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Insert Bearing UC (UCX12D1K2)

Insert Bearing UC UCX12D1K2
  • Volume Discount

FYH Bearing Units

FYH Bearing Units

Grease-sealed deep-groove ball bearing with an outer ring that has a spherical outer diameter surface fitted with an oil supply mechanism, as well as a wide inner ring that has cylindrical holes with set screws included.

PDF

Part Number

Configured Part Number is shown.

UCX12D1K2

UC Cylindrical bore (with set screws)
d: 8 - 25 mm
Shaft Dia. Dimensions Basic Load Ratings
kN		 Factor Bearing No. Dimensions Set Screw Brg. Bore
G		 Mass
d D B C r(min.) C1 S S1 S2
mm inch mm inch mm inch mm inch mm inch Cr C0r f 0 Standard  L3 Type mm inch mm inch mm inch mm inch mm inch kg
8 - 22 0.866 12 0.472 7 0.276 0.3 0.012 3.27 1.37 12.4 SU08 - - - 3.5 0.138 8.5 0.335 2.8 0.11 M3�0.35 - 0.012
10 - 26 1.024 15 0.591 8 0.315 0.3 0.012 4.55 1.95 12.3 SU000 - - - 5 0.197 10 0.394 3 0.118 M3�0.35 - 0.024
12 - 28
40
40
47		 1.102
1.575
1.575
1.850		 15
22
22
31		 0.591
0.866
0.866
1.220		 8
12
13
16		 0.315
0.472
0.512
0.630		 0.3
0.6
0.6
0.6		 0.012
0.024
0.024
0.024		 5.10
9.55
9.55
12.8		 2.40
4.80
4.80
6.65		 13.2
13.2
13.2
13.2		 SU001
SB201
SB201RKP8
UC201		 -
-
-
UC201L2		 -
-
3.4
4		 -
-
0.134
0.157		 5
6
6
12.7		 0.197
0.236
0.236
0.500		 10
16
16
18.3		 0.394
0.630
0.630
0.720		 3
4
4
5		 0.118
0.157
0.157
0.197		 M3�0.35 M5�0.5 M5�0.5
M6�0.75		 -
-
-
-		 0.026
0.10
0.10
0.21
- 1/2 40
40
47		 1.575
1.575
1.850		 22
22
31		 0.866
0.866
1.220		 12
13
16		 0.472
0.512
0.630		 0.6
0.6
0.6		 0.024
0.024
0.024		 9.55
9.55
12.8		 4.80
4.80
6.65		 13.2
13.2
13.2		 SB201-8
SB201-8RKP8
UC201-8		 -
-
UC201-8L2		 -
3.4
4		 -
0.134
0.157		 6
6
12.7		 0.236
0.236
0.500		 16
16
18.3		 0.630
0.630
0.720		 4
4
5		 0.157
0.157
0.197		 -
-
-		 No.10-32UNF No.10-32UNF
1/4-28UNF		 0.10
0.10
0.21
15 - 32
40
40
47		 1.260
1.575
1.575
1.850		 16.5
22
22
31		 0.650
0.866
0.866
1.220		 9
12
13
16		 0.354
0.472
0.512
0.630		 0.3
0.6
0.6
0.6		 0.012
0.024
0.024
0.024		 5.60
9.55
9.55
12.8		 2.85
4.80
4.80
6.65		 13.9
13.2
13.2
13.2		 SU002
SB202
SB202RKP8
UC202		 -
-
-
UC202L2		 -
-
3.4
4		 -
-
0.134
0.157		 5.5
6
6
12.7		 0.217
0.236
0.236
0.500		 11
16
16
18.3		 0.433
0.630
0.630
0.720		 3.3
4
4
5		 0.130
0.157
0.157
0.197		 M4�0.5 M5�0.5 M5�0.5
M6�0.75		 -
-
-
-		 0.038
0.10
0.10
0.19
- 5/8 40
40
47		 1.575
1.575
1.850		 22
22
31		 0.866
0.866
1.220		 12
13
16		 0.472
0.512
0.630		 0.6
0.6
0.6		 0.024
0.024
0.024		 9.55
9.55
12.8		 4.80
4.80
6.65		 13.2
13.2
13.2		 SB202-10
SB202-10RKP8
UC202-10		 -
-
UC202-10L2		 -
3.4
4		 -
0.134
0.157		 6
6
12.7		 0.236
0.236
0.500		 16
16
18.3		 0.630
0.630
0.720		 4
4
5		 0.157
0.157
0.197		 -
-
-		 No.10-32UNF No.10-32UNF
1/4-28UNF		 0.10
0.10
0.19
17 - 35
40
40
47		 1.378
1.575
1.575
1.850		 17.5
22
22
31		 0.689
0.866
0.866
1.220		 10
12
13
16		 0.394
0.472
0.512
0.630		 0.3
0.6
0.6
0.6		 0.012
0.024
0.024
0.024		 6.00
9.55
9.55
12.8		 3.25
4.80
4.80
6.65		 14.4
13.2
13.2
13.2		 SU003
SB203
SB203RKP8
UC203		 -
-
-
UC203L2		 -
-
3.4
4		 -
-
0.134
0.157		 6
6
6
12.7		 0.236
0.236
0.236
0.500		 11.5
16
16
18.3		 0.453
0.630
0.630
0.720		 3.3
4
4
5		 0.130
0.157
0.157
0.197		 M4�0.5 M5�0.5 M5�0.5
M6�0.75		 -
-
-
-		 0.050
0.10
0.10
0.18
- 3/4 47
47
47		 1.850
1.850
1.850		 25
25
31		 0.984
0.984
1.220		 14
15
16		 0.551
0.591
0.630		 1
1
1		 0.039
0.039
0.039		 12.8
12.8
12.8		 6.65
6.65
6.65		 13.2
13.2
13.2		 SB204-12
SB204-12RKP8
UC204-12		 -
-
UC204-12L2		 -
3.7
4		 -
0.146
0.157		 7
7
12.7		 0.276
0.276
0.500		 18
18
18.3		 0.709
0.709
0.720		 5
5
5		 0.197
0.197
0.197		 -
-
-		 1/4-28UNF
1/4-28UNF
1/4-28UNF		 0.15
0.19
0.16
20 - 42
47
47
47		 1.654
1.850
1.850
1.850		 21
25
25
31		 0.827
0.984
0.984
1.220		 12
14
15
16		 0.472
0.551
0.591
0.630		 0.6
1
1
1		 0.024
0.039
0.039
0.039		 9.40
12.8
12.8
12.8		 5.05
6.65
6.65
6.65		 13.9
13.2
13.2
13.2		 SU004
SB204 SB204RKP8
UC204		 -
-
-
UC204L2		 -
-
3.7
4		 -
-
0.146
0.157		 7
7
7
12.7		 0.276
0.276
0.276
0.500		 14
18
18
18.3		 0.551
0.709
0.709
0.720		 4
5
5
5		 0.157
0.197
0.197
0.197		 M5�0.5 M6�0.75 M6�0.75
M6�0.75		 -
-
-
-		 0.080
0.15
0.19
0.16
- 7/8 52
52
52		 2.047
2.047
2.047		 27
27
34.1		 1.063
1.063
1.343		 15
15
17		 0.591
0.591
0.669		 1
1
1		 0.039
0.039
0.039		 14.0
14.0
14.0		 7.85
7.85
7.85		 13.9
13.9
13.9		 SB205-14
SB205-14RKP8
UC205-14		 -
-
UC205-14L2		 -
3.7
5		 -
0.146
0.197		 7.5
7.5
14.3		 0.295
0.295
0.563		 19.5
19.5
19.8		 0.768
0.768
0.780		 5.5
5.5
5.5		 0.217
0.217
0.217		 -
-
-		 1/4-28UNF
1/4-28UNF
1/4-28UNF		 0.18
0.19
0.23
- 15/16 52
52
52		 2.047
2.047
2.047		 27
27
34.1		 1.063
1.063
1.343		 15
15
17		 0.591
0.591
0.669		 1
1
1		 0.039
0.039
0.039		 14.0
14.0
14.0		 7.85
7.85
7.85		 13.9
13.9
13.9		 SB205-15
SB205-15RKP8
UC205-15		 -
-
UC205-15L2		 -
3.7
5		 -
0.146
0.197		 7.5
7.5
14.3		 0.295
0.295
0.563		 19.5
19.5
19.8		 0.768
0.768
0.780		 5.5
5.5
5.5		 0.217
0.217
0.217		 -
-
-		 1/4-28UNF
1/4-28UNF
1/4-28UNF		 0.18
0.19
0.21
25 - 47
52
52
52
62
62		 1.850
2.047
2.047
2.047
2.441
2.441		 22
27
27
34.1
38
38.1		 0.866
1.063
1.063
1.343
1.496
1.500		 12
15
15
17
22
19		 0.472
0.591
0.591
0.669
0.866
0.748		 0.6
1
1
1
1.1
1		 0.024
0.039
0.039
0.039
0.043
0.039		 10.1
14.0
14.0
14.0
21.2
19.5		 5.85
7.85
7.85
7.85
10.9
11.3		 14.5
13.9
13.9
13.9
12.6
13.9		 SU005
SB205
SB205RKP8
UC205 UC305
UCX05		 -
-
-
UC205L2
-
UCX05L3		 -
-
3.7
5
6
5		 -
-
0.146
0.197
0.236
0.197		 7
7.5
7.5
14.3
15
15.9		 0.276
0.295
0.295
0.563
0.591
0.626		 15
19.5
19.5
19.8
23
22.2		 0.591
0.768
0.768
0.780
0.906
0.874		 4.5
5.5
5.5
5.5
6
6		 0.177
0.217
0.217
0.217
0.236
0.236		 M5�0.5 M6�0.75 M6�0.75 M6�0.75 M6�0.75
M6�0.75		 -
-
-
-
-
-		 0.10
0.18
0.19
0.20
0.45
0.39
- 1 52
52
52
62
62		 2.047
2.047
2.047
2.441
2.441		 27
27
34.1
38
38.1		 1.063
1.063
1.343
1.496
1.500		 15
15
17
22
19		 0.591
0.591
0.669
0.866
0.748		 1
1
1
1.1
1		 0.039
0.039
0.039
0.043
0.039		 14.0
14.0
14.0
21.2
19.5		 7.85
7.85
7.85
10.9
11.3		 13.9
13.9
13.9
12.6
13.9		 SB205-16
SB205-16RKP8
UC205-16
UC305-16
UCX05-16		 -
-
UC205-16L2
-
UCX05-16L3		 -
3.7
5
6
5		 -
0.146
0.197
0.236
0.197		 7.5
7.5
14.3
15
15.9		 0.295
0.295
0.563
0.591
0.626		 19.5
19.5
19.8
23
22.2		 0.768
0.768
0.780
0.906
0.874		 5.5
5.5
5.5
6
6		 0.217
0.217
0.217
0.236
0.236		 -
-
-
M6�0.75
-		 1/4-28UNF
1/4-28UNF
1/4-28UNF
-
1/4-28UNF		 0.18
0.19
0.20
0.44
0.38
- 1 1/8 62
62
62		 2.441
2.441
2.441		 30
30
38.1		 1.181
1.181
1.500		 16
18
19		 0.630
0.709
0.748		 1
1
1		 0.039
0.039
0.039		 19.5
19.5
19.5		 11.3
11.3
11.3		 13.9
13.9
13.9		 SB206-18
SB206-18RKP8
UC206-18		 -
-
UC206-18L2		 -
4.7
5		 -
0.185
0.197		 8
8
15.9		 0.315
0.315
0.626		 22
22
22.2		 0.866
0.866
0.874		 6
6
6		 0.236
0.236
0.236		 -
-
-		 1/4-28UNF
1/4-28UNF
1/4-28UNF		 0.27
0.31
0.34
1.  SU type product is the clean series ball bearing for unit.
2.  From UC201 to 205 are the double seal type products (L2).
UC Cylindrical bore (with set screws)
d: 30 - 40 mm
Dimensions
Shaft Dia.
mm      inch
d		 D
mm                                              inch		 B
mm                                                                inch		 C
mm                                                     inch		 r (min.)
mm                        inch		 Basic Load Ratings
kN
Cr         C0r		 Factor
f 0		 Bearing No.
Standard                                   L3 Type		 C1
mm                        inch		 S
mm               inch		 S1
mm                 inch		 S2
mm           inch		 Set Screw Brg. Bore G
mm                  inch		 Mass
kg
30 - 55
62
62
62
72
72		 2.165
2.441
2.441
2.441
2.835
2.835		 24.5
30
30
38.1
42.9
43		 0.965
1.181
1.181
1.500
1.689
1.693		 13
16
18
19
20
24		 0.512
0.630
0.709
0.748
0.787
0.945		 1
1
1
1
1
1.1		 0.039
0.039
0.039
0.039
0.039
0.043		 13.2
19.5
19.5
19.5
25.7
26.7		 8.25
11.3
11.3
11.3
15.4
15.0		 14.7
13.9
13.9
13.9
13.9
13.3		 SU006
SB206
SB206RKP8
UC206
UCX06
UC306		 -
-
-
UC206L3 UCX06L3
-		 -
-
4.7
5
5.5
6.5		 -
-
0.185
0.197
0.217
0.256		 7.5
8
8
15.9
17.5
17		 0.295
0.315
0.315
0.626
0.689
0.669		 17
22
22
22.2
25.4
26		 0.669
0.866
0.866
0.874
1.000
1.024		 5.5
6
6
6
6.5
6		 0.217
0.236
0.236
0.236
0.256
0.236		 M5�0.5
M6�0.75
 M6�0.75
M6�0.75
M8�1
M6�0.75		 -
-
-
-
-
-		 0.15
0.27
0.31
0.32
0.58
0.56
- 1 3/16 62
62
62
72		 2.441
2.441
2.441
2.835		 30
30
38.1
42.9		 1.181
1.181
1.500
1.689		 16
18
19
20		 0.630
0.709
0.748
0.787		 1
1
1
1		 0.039
0.039
0.039
0.039		 19.5
19.5
19.5
25.7		 11.3
11.3
11.3
15.4		 13.9
13.9
13.9
13.9		 SB206-19
SB206-19RKP8
UC206-19
UCX06-19		 -
-
UC206-19L2 UCX06-19L3		 -
4.7
5
5.5		 -
0.185
0.197
0.217		 8
8
15.9
17.5		 0.315
0.315
0.626
0.689		 22
22
22.2
25.4		 0.866
0.866
0.874
1.000		 6
6
6
6.5		 0.236
0.236
0.236
0.256		 -
-
-
-		 1/4-28UNF
1/4-28UNF
1/4-28UNF
5/16-24UNF		 0.27
0.31
0.32
0.58
- 1 1/4 62
62
62
72		 2.441
2.441
2.441
2.835		 30
30
38.1
42.9		 1.181
1.181
1.500
1.689		 16
18
19
20		 0.630
0.709
0.748
0.787		 1
1
1
1		 0.039
0.039
0.039
0.039		 19.5
19.5
19.5
25.7		 11.3
11.3
11.3
15.4		 13.9
13.9
13.9
13.9		 SB206-20
SB206-20RKP8
UC206-20
UCX06-20		 -
-
UC206-20L2 UCX06-20L3		 -
4.7
5
5.5		 -
0.185
0.197
0.217		 8
8
15.9
17.5		 0.315
0.315
0.626
0.689		 22
22
22.2
25.4		 0.866
0.866
0.874
1.000		 6
6
6
6.5		 0.236
0.236
0.236
0.256		 -
-
-
-		 1/4-28UNF
1/4-28UNF
1/4-28UNF
5/16-24UNF		 0.27
0.31
0.30
0.55
- 1 1/4 72
72
72		 2.835
2.835
2.835		 32
32
42.9		 1.260
1.260
1.689		 17
19
20		 0.669
0.748
0.787		 1.1
1.1
1.1		 0.043
0.043
0.043		 25.7
25.7
25.7		 15.4
15.4
15.4		 13.9
13.9
13.9		 SB207-20
SB207-20RKP8
UC207-20		 -
-
UC207-20L3		 -
5
5.5		 -
0.197
0.217		 8.5
8.5
17.5		 0.335
0.335
0.689		 23.5
23.5
25.4		 0.925
0.925
1.000		 6
6
6.5		 0.236
0.236
0.256		 -
-
-		 1/4-28UNF
1/4-28UNF
5/16-24UNF		 0.42
0.51
0.54
- 1 5/16 72 2.835 42.9 1.689 20 0.787 1.1 0.043 25.7 15.4 13.9 UC207-21 UC207-21L3 5.5 0.217 17.5 0.689 25.4 1 6.5 0.256 - 5/16-24UNF 0.51
- 1 3/8 72
72
72
80		 2.835
2.835
2.835
3.150		 32
32
42.9
49.2		 1.260
1.260
1.689
1.937		 17
19
20
21		 0.669
0.748
0.787
0.827		 1.1
1.1
1.1
1.1		 0.043
0.043
0.043
0.043		 25.7
25.7
25.7
29.1		 15.4
15.4
15.4
17.8		 13.9
13.9
13.9
14.0		 SB207-22
SB207-22RKP8
UC207-22
UCX07-22		 -
-
UC207-22L3 UCX07-22L3		 -
5
5.5
6		 -
0.197
0.217
0.236		 8.5
8.5
17.5
19		 0.335
0.335
0.689
0.748		 23.5
23.5
25.4
30.2		 0.925
0.925
1.000
1.189		 6
6
6.5
8		 0.236
0.236
0.256
0.315		 -
-
-
-		 1/4-28UNF
1/4-28UNF
5/16-24UNF
5/16-24UNF		 0.42
0.51
0.48
0.75
35 - 72
72
72
80
80		 2.835
2.835
2.835
3.150
3.150		 32
32
42.9
49.2
48		 1.260
1.260
1.689
1.937
1.890		 17
19
20
21
26		 0.669
0.748
0.787
0.827
1.024		 1.1
1.1
1.1
1.1
1.5		 0.043
0.043
0.043
0.043
0.059		 25.7
25.7
25.7
29.1
33.4		 15.4
15.4
15.4
17.8
19.3		 13.9
13.9
13.9
14.0
13.2		 SB207
SB207RKP8
UC207
UCX07
UC307		 -
-
UC207L3 UCX07L3 UC307L3		 -
5
5.5
6
7.5		 -
0.197
0.217
0.236
0.295		 8.5
8.5
17.5
19
19		 0.335
0.335
0.689
0.748
0.748		 23.5
23.5
25.4
30.2
29		 0.925
0.925
1.000
1.189
1.142		 6
6
6.5
8
8		 0.236
0.236
0.256
0.315
0.315		 M6�0.75
M6�0.75
M8�1 M8�1
M8�1		 -
-
-
-
-		 0.42
0.51
0.48
0.75
0.71
- 1 7/16 72
72
72
80		 2.835
2.835
2.835
3.150		 32
32
42.9
49.2		 1.260
1.260
1.689
1.937		 17
19
20
21		 0.669
0.748
0.787
0.827		 1.1
1.1
1.1
1.1		 0.043
0.043
0.043
0.043		 25.7
25.7
25.7
29.1		 15.4
15.4
15.4
17.8		 13.9
13.9
13.9
14.0		 SB207-23
SB207-23RKP8
UC207-23
UCX07-23		 -
-
UC207-23L3 UCX07-23L3		 -
5
5.5
6		 -
0.197
0.217
0.236		 8.5
8.5
17.5
19		 0.335
0.335
0.689
0.748		 23.5
23.5
25.4
30.2		 0.925
0.925
1.000
1.189		 6
6
6.5
8		 0.236
0.236
0.256
0.315		 -
-
-
-		 1/4-28UNF
1/4-28UNF
5/16-24UNF
5/16-24UNF		 0.42
0.51
0.45
0.72
- 1 1/2 80
80
80
85
90		 3.150
3.150
3.150
3.346
3.543		 34
34
49.2
49.2
52		 1.339
1.339
1.937
1.937
2.047		 18
22
21
22
28		 0.709
0.866
0.827
0.866
1.102		 1.1
1.1
1.1
1.1
1.5		 0.043
0.043
0.043
0.043
0.059		 29.1
29.1
29.1
34.1
40.7		 17.8
17.8
17.8
21.3
24.0		 14.0
14.0
14.0
14.0
13.2		 SB208-24
SB208-24RKP8
UC208-24
UCX08-24
UC308-24		 -
-
UC208-24L3 UCX08-24L3 UC308-24L3		 -
5.2
6
6
8		 -
0.205
0.236
0.236
0.315		 9
9
19
19
19		 0.354
0.354
0.748
0.748
0.748		 25
25
30.2
30.2
33		 0.984
0.984
1.189
1.189
1.299		 8
8
8
8
10		 0.315
0.315
0.315
0.315
0.394		 -
-
-
-
M10�1.25		 5/16-24UNF
5/16-24UNF
5/16-24UNF
5/16-24UNF
-		 0.60
0.65
0.68
0.87
1.05
- 1 9/16 80 3.15 49.2 1.937 21 0.827 1.1 0.043 29.1 17.8 14 UC208-25 UC208-25L3 6 0.236 19 0.748 30.2 1.189 8 0.315 - 5/16-24UNF 0.6
40 - 80
80
80
85
90		 3.150
3.150
3.150
3.346
3.543		 34
34
49.2
49.2
52		 1.339
1.339
1.937
1.937
2.047		 18
22
21
22
28		 0.709
0.866
0.827
0.866
1.102		 1.1
1.1
1.1
1.1
1.5		 0.043
0.043
0.043
0.043
0.059		 29.1
29.1
29.1
34.1
40.7		 17.8
17.8
17.8
21.3
24.0		 14.0
14.0
14.0
14.0
13.2		 SB208
SB208RKP8
UC208 UCX08
UC308		 -
-
UC208L3 UCX08L3 UC308L3		 -
5.2
6
6
8		 -
0.205
0.236
0.236
0.315		 9
9
19
19
19		 0.354
0.354
0.748
0.748
0.748		 25
25
30.2
30.2
33		 0.984
0.984
1.189
1.189
1.299		 8
8
8
8
10		 0.315
0.315
0.315
0.315
0.394		 M8�1
M8�1
M8�1
M8�1
M10�1.25		 -
-
-
-
-		 0.60
0.65
0.64
0.83
1.00
- 1 5/8 85 3.346 49.2 1.937 22 0.866 1.1 0.043 34.1 21.3 14 UC209-26 UC209-26L3 6 0.236 19 0.748 30.2 1.189 8 0.315 - 5/16-24UNF 0.78
- 1 11/16 85
90		 3.346
3.543		 49.2
51.6		 1.937
2.031		 22
24		 0.866
0.945		 1.1
1.1		 0.043
0.043		 34.1
35.1		 21.3
23.3		 14.0
14.4		 UC209-27
UCX09-27		 UC209-27L3
UCX09-27L3		 6
6		 0.236
0.236		 19
19		 0.748
0.748		 30.2
32.6		 1.189
1.283		 8
9		 0.315
0.354		 -
-		 5/16-24UNF
3/8-24UNF		 0.74
0.93
- 1 3/4 85
90
100		 3.346
3.543
3.937		 49.2
51.6
57		 1.937
2.031
2.244		 22
24
30		 0.866
0.945
1.181		 1.1
1.1
1.5		 0.043
0.043
0.059		 34.1
35.1
48.9		 21.3
23.3
29.5		 14.0
14.4
13.3		 UC209-28
UCX09-28
UC309-28		 UC209-28L3
UCX09-28L3
UC309-28L3		 6
6
8.5		 0.236
0.236
0.335		 19
19
22		 0.748
0.748
0.866		 30.2
32.6
35		 1.189
1.283
1.378		 8
9
10		 0.315
0.354
0.394		 -
-
M10�1.25		 5/16-24UNF
3/8-24UNF
-		 0.70
0.97
1.35
Remarks 1. SU type product is the clean series ball bearing for unit.
2. From UC201 to 205 are the double seal type products (L2).
UC Cylindrical bore (with set screws)
d: 30 - 40 mm Dimensions
Shaft Dia.
mm      inch
d		 D
mm                                              inch		 B
mm                                                                inch		 C
mm                                                     inch		 r (min.)
mm                        inch		 Basic Load Ratings
kN
Cr         C0r		 Factor
f 0		 Bearing No.
Standard                                   L3 Type		 C1
mm                        inch		 S
mm               inch		 S1
mm                 inch		 S2
mm           inch		 Set Screw Brg. Bore G
mm                  inch		 Mass
kg
45 - 85
90
100		 3.346
3.543
3.937		 49.2
51.6
57		 1.937
2.031
2.244		 22
24
30		 0.866
0.945
1.181		 1.1
1.1
1.5		 0.043
0.043
0.059		 34.1
35.1
48.9		 21.3
23.3
29.5		 14.0
14.4
13.3		 UC209
UCX09
UC309		 UC209L3
UCX09L3
UC309L3		 6
6
8.5		 0.236
0.236
0.335		 19
19
22		 0.748
0.748
0.866		 30.2
32.6
35		 1.189
1.283
1.378		 8
9
10		 0.315
0.354
0.394		 M8�1
M10�1.25
M10�1.25		 -
-
-		 0.68
0.95
1.33
- 1 7/8 90 3.543 51.6 2.031 24 0.945 1.1 0.043 35.1 23.3 14.4 UC210-30 UC210-30L3 6 0.236 19 0.748 32.6 1.283 9 0.354 - 3/8-24UNF 0.87
- 1 15/16 90
100		 3.543
3.937		 51.6
55.6		 2.031
2.189		 24
25		 0.945
0.984		 1.1
1.1		 0.043
0.043		 35.1
43.4		 23.3
29.4		 14.4
14.4		 UC210-31
UCX10-31		 UC210-31L3
UCX10-31L3		 6
7		 0.236
0.276		 19
22.2		 0.748
0.874		 32.6
33.4		 1.283
1.315		 9
9		 0.354
0.354		 -
-		 3/8-24UNF
3/8-24UNF		 0.82
1.32
50 - 90
100
110		 3.543
3.937
4.331		 51.6
55.6
61		 2.031
2.189
2.402		 24
25
32		 0.945
0.984
1.260		 1.1
1.1
2		 0.043
0.043
0.079		 35.1
43.4
62.0		 23.3
29.4
38.3		 14.4
14.4
13.2		 UC210
UCX10
UC310		 UC210L3
UCX10L3
UC310L3		 6
7
9		 0.236
0.276
0.354		 19
22.2
22		 0.748
0.874
0.866		 32.6
33.4
39		 1.283
1.315
1.535		 9
9
12		 0.354
0.354
0.472		 M10�1.25
M10�1.25
M12�1.5		 -
-
-		 0.80
1.29
1.69
- 2 90
100		 3.543
3.937		 51.6
55.6		 2.031
2.189		 24
25		 0.945
0.984		 1.1
1.1		 0.043
0.043		 35.1
43.4		 23.3
29.4		 14.4
14.4		 UC210-32
UCX10-32		 UC210-32L3
UCX10-32L3		 6
7		 0.236
0.276		 19
22.2		 0.748
0.874		 32.6
33.4		 1.283
1.315		 9
9		 0.354
0.354		 -
-		 3/8-24UNF
3/8-24UNF		 0.78
1.26
- 2 100
120		 3.937
4.724		 55.6
66		 2.189
2.598		 25
34		 0.984
1.339		 1.5
2		 0.059
0.079		 43.4
71.6		 29.4
45.0		 14.4
13.2		 UC211-32
UC311-32		 UC211-32L3
UC311-32L3		 7
10		 0.276
0.394		 22.2
25		 0.874
0.984		 33.4
41		 1.315
1.614		 9
12		 0.354
0.472		 -
M12�1.5		 3/8-24UNF
-		 1.26
2.08
- 2 1/8 100 3.937 55.6 2.189 25 0.984 1.5 0.059 43.4 29.4 14.4 UC211-34 UC211-34L3 7 0.276 22.2 0.874 33.4 1.315 9 0.354 - 3/8-24UNF 1.15
55 - 100
110
120		 3.937
4.331
4.724		 55.6
65.1
66		 2.189
2.563
2.598		 25
27
34		 0.984
1.063
1.339		 1.5
1.5
2		 0.059
0.059
0.079		 43.4
52.4
71.6		 29.4
36.2
45.0		 14.4
14.4
13.2		 UC211
UCX11
UC311		 UC211L3
UCX11L3
UC311L3		 7
7.5
10		 0.276
0.295
0.394		 22.2
25.4
25		 0.874
1.000
0.984		 33.4
39.7
41		 1.315
1.563
1.614		 9
10.5
12		 0.354
0.413
0.472		 M10�1.25
 M10�1.25
M12�1.5		 -
-
-		 1.11
1.80
1.90
- 2 3/16 100
110
120		 3.937
4.331
4.724		 55.6
65.1
66		 2.189
2.563
2.598		 25
27
34		 0.984
1.063
1.339		 1.5
1.5
2		 0.059
0.059
0.079		 43.4
52.4
71.6		 29.4
36.2
45.0		 14.4
14.4
13.2		 UC211-35
UCX11-35
UC311-35		 UC211-35L3
UCX11-35L3
UC311-35L3		 7
7.5
10		 0.276
0.295
0.394		 22.2
25.4
25		 0.874
1.000
0.984		 33.4
39.7
41		 1.315
1.563
1.614		 9
10.5
12		 0.354
0.413
0.472		 -
-
M12�1.5		 3/8-24UNF
3/8-24UNF
-		 1.09
1.78
1.67
- 2 1/4 110 4.331 65.1 2.563 27 1.063 1.5 0.059 52.4 36.2 14.4 UCX11-36 UCX11-36L3 7.5 0.295 25.4 1 39.7 1.563 10.5 0.413 - 3/8-24UNF 1.7
- 2 1/4 110 4.331 65.1 2.563 27 1.063 1.5 0.059 52.4 36.2 14.4 UC212-36 UC212-36L3 7.5 0.295 25.4 1 39.7 1.563 10.5 0.413 - 3/8-24UNF 1.67
60 - 110
120
130		 4.331
4.724
5.118		 65.1
65.1
71		 2.563
2.563
2.795		 27
28
36		 1.063
1.102
1.417		 1.5
1.5
2.1		 0.059
0.059
0.083		 52.4
57.2
81.9		 36.2
40.1
52.2		 14.4
14.4
13.2		 UC212
UCX12
UC312		 UC212L3
UCX12L3
UC312L3		 7.5
7.5
11.5		 0.295
0.295
0.453		 25.4
25.4
26		 1.000
1.000
1.024		 39.7
39.7
45		 1.563
1.563
1.772		 10.5
12
12		 0.413
0.472
0.472		 M10�1.25
M12�1.5
M12�1.5		 -
-
-		 1.54
2.05
2.60
- 2 3/8 110 4.331 65.1 2.563 27 1.063 1.5 0.059 52.4 36.2 14.4 UC212-38 UC212-38L3 7.5 0.295 25.4 1 39.7 1.563 10.5 0.413 - 3/8-24UNF 1.52
- 2 7/16 110
120
130		 4.331
4.724
5.118		 65.1
65.1
71		 2.563
2.563
2.795		 27
28
36		 1.063
1.102
1.417		 1.5
1.5
2.1		 0.059
0.059
0.083		 52.4
57.2
81.9		 36.2
40.1
52.2		 14.4
14.4
13.2		 UC212-39
UCX12-39
UC312-39		 UC212-39L3
UCX12-39L3
UC312-39L3		 7.5
7.5
11.5		 0.295
0.295
0.453		 25.4
25.4
26		 1.000
1.000
1.024		 39.7
39.7
45		 1.563
1.563
1.772		 10.5
12
12		 0.413
0.472
0.472		 -
-
M12�1.5		 3/8-24UNF
1/2-20UNF
-		 1.45
1.95
2.50
- 2 1/2 120
125
140		 4.724
4.921
5.512		 65.1
74.6
75		 2.563
2.937
2.953		 28
30
38		 1.102
1.181
1.496		 1.5
1.5
2.1		 0.059
0.059
0.083		 57.2
62.2
92.7		 40.1
44.1
59.9		 14.4
14.5
13.2		 UC213-40
UCX13-40
UC313-40		 UC213-40L3
UCX13-40L3
UC313-40L3		 7.5
9
12		 0.295
0.354
0.472		 25.4
30.2
30		 1.000
1.189
1.181		 39.7
44.4
45		 1.563
1.748
1.772		 12
12
12		 0.472
0.472
0.472		 -
-
M12�1.5		 1/2-20UNF
1/2-20UNF
-		 1.94
2.61
3.24
65 - 120
125
140		 4.724
4.921
5.512		 65.1
74.6
75		 2.563
2.937
2.953		 28
30
38		 1.102
1.181
1.496		 1.5
1.5
2.1		 0.059
0.059
0.083		 57.2
62.2
92.7		 40.1
44.1
59.9		 14.4
14.5
13.2		 UC213
UCX13
UC313		 UC213L3
UCX13L3
UC313L3		 7.5
9
12		 0.295
0.354
0.472		 25.4
30.2
30		 1.000
1.189
1.181		 39.7
44.4
45		 1.563
1.748
1.772		 12
12
12		 0.472
0.472
0.472		 M12�1.5
M12�1.5
M12�1.5		 -
-
-		 1.86
2.52
3.16
- 2 3/4 125
130
150		 4.921
5.118
5.906		 74.6
77.8
78		 2.937
3.063
3.071		 30
32
40		 1.181
1.260
1.575		 1.5
1.5
2.1		 0.059
0.059
0.083		 62.2
67.4
104		 44.1
48.3
68.2		 14.5
14.5
13.2		 UC214-44
UCX14-44
UC314-44		 UC214-44L3
UCX14-44L3
UC314-44L3		 9
9
12.5		 0.354
0.354
0.492		 30.2
33.3
33		 1.189
1.311
1.299		 44.4
44.5
45		 1.748
1.752
1.772		 12
12
12		 0.472
0.472
0.472		 -
-
M12�1.5		 1/2-20UNF
1/2-20UNF
-		 2.06
2.75
3.91
70 - 125
130
150		 4.921
5.118
5.906		 74.6
77.8
78		 2.937
3.063
3.071		 30
32
40		 1.181
1.260
1.575		 1.5
1.5
2.1		 0.059
0.059
0.083		 62.2
67.4
104		 44.1
48.3
68.2		 14.5
14.5
13.2		 UC214
UCX14
UC314		 UC214L3
UCX14L3
UC314L3		 9
9
12.5		 0.354
0.354
0.492		 30.2
33.3
33		 1.189
1.311
1.299		 44.4
44.5
45		 1.748
1.752
1.772		 12
12
12		 0.472
0.472
0.472		 M12�1.5
M12�1.5
M12�1.5		 -
-
-		 2.05
2.74
3.90
- 2 15/16 130
140
160		 5.118
5.512
6.299		 77.8
82.6
82		 3.063
3.252
3.228		 32
33
42		 1.260
1.299
1.654		 1.5
1.5
2.1		 0.059
0.059
0.083		 67.4
72.7
113		 48.3
53.0
77.2		 14.5
14.6
13.2		 UC215-47
UCX15-47
UC315-47		 UC215-47L3
UCX15-47L3
UC315-47L3		 9
9
14.5		 0.354
0.354
0.571		 33.3
33.3
32		 1.311
1.311
1.260		 44.5
49.3
50		 1.752
1.941
1.969		 12
14
14		 0.472
0.551
0.551		 -
-
M14�1.5		 1/2-20UNF
1/2-20UNF
-		 2.23
3.43
4.72
75 - 130
140
160		 5.118
5.512
6.299		 77.8
82.6
82		 3.063
3.252
3.228		 32
33
42		 1.260
1.299
1.654		 1.5
1.5
2.1		 0.059
0.059
0.083		 67.4
72.7
113		 48.3
53.0
77.2		 14.5
14.6
13.2		 UC215
UCX15
UC315		 UC215L3
UCX15L3
UC315L3		 9
9
14.5		 0.354
0.354
0.571		 33.3
33.3
32		 1.311
1.311
1.260		 44.5
49.3
50		 1.752
1.941
1.969		 12
14
14		 0.472
0.551
0.551		 M12�1.5
M12�1.5
M14�1.5		 -
-
-		 2.21
3.41
4.70
- 3 130
140
160		 5.118
5.512
6.299		 77.8
82.6
82		 3.063
3.252
3.228		 32
33
42		 1.260
1.299
1.654		 1.5
1.5
2.1		 0.059
0.059
0.083		 67.4
72.7
113		 48.3
53.0
77.2		 14.5
14.6
13.2		 UC215-48
UCX15-48
UC315-48		 UC215-48L3
UCX15-48L3
UC315-48L3		 9
9
14.5		 0.354
0.354
0.571		 33.3
33.3
32		 1.311
1.311
1.260		 44.5
49.3
50		 1.752
1.941
1.969		 12
14
14		 0.472
0.551
0.551		 -
-
M14�1.5		 1/2-20UNF
1/2-20UNF
-		 2.12
3.32
4.61
Remarks 1. SU type product is the clean series ball bearing for unit.
2. From UC201 to 205 are the double seal type products (L2).
UC Cylindrical bore (with set screws)
d: 30 - 40 mm Dimensions
Shaft Dia.
mm      inch
d		 D
mm                                              inch		 B
mm                                                                inch		 C
mm                                                     inch		 r (min.)
mm                        inch		 Basic Load Ratings
kN
Cr         C0r		 Factor
f 0		 Bearing No.
Standard                                   L3 Type		 C1
mm                        inch		 S
mm               inch		 S1
mm                 inch		 S2
mm           inch		 Set Screw Brg. Bore G
mm                  inch		 Mass
kg
- 3 1/8 140 5.512 82.6 3.252 33 1.299 2 0.079 72.7 53 14.6 UC216-50 UC216-50L3 9 0.354 33.3 1.311 49.3 1.941 14 0.551 - 1/2-20UNF 2.84
80 - 140
150
170		 5.512
5.906
6.693		 82.6
85.7
86		 3.252
3.374
3.386		 33
35
44		 1.299
1.378
1.732		 2
2
2.1		 0.079
0.079
0.083		 72.7
84.0
123		 53.0
61.9
86.7		 14.6
14.5
13.3		 UC216
UCX16 UC316		 UC216L3
UCX16L3
UC316L3		 9
10
15		 0.354
0.394
0.591		 33.3
34.1
34		 1.311
1.343
1.339		 49.3
51.6
52		 1.941
2.031
2.047		 14
14
14		 0.551
0.551
0.551		 M12�1.5 M12�1.5
M14�1.5		 -
-
-		 2.79
3.87
5.60
- 3 1/4 150 5.906 85.7 3.374 35 1.378 2 0.079 84 61.9 14.5 UC217-52 UC217-52L3 10 0.394 34.1 1.343 51.6 2.031 14 0.551 - 1/2-20UNF 3.66
85 - 150
160
180		 5.906
6.299
7.087		 85.7
96
96		 3.374
3.780
3.780		 35
38
46		 1.378
1.496
1.811		 2
2
3		 0.079
0.079
0.118		 84.0
96.1
133		 61.9
71.5
96.8		 14.5
14.5
13.3		 UC217
UCX17
UC317		 UC217L3
UCX17L3
UC317L3		 10
11
15		 0.394
0.433
0.591		 34.1
39.7
40		 1.343
1.563
1.575		 51.6
56.3
56		 2.031
2.217
2.205		 14
15
16		 0.551
0.591
0.630		 M12�1.5 M12�1.5
M16�1.5		 -
-
-		 3.45
5.05
6.90
- 3 7/16 160 6.299 96 3.78 38 1.496 2 0.079 96.1 71.5 14.5 UCX17-55 UCX17-55L3 11 0.433 39.7 1.563 56.3 2.217 15 0.591 - 1/2-20UNF 4.8
- 3 1/2 160
190		 6.299
7.480		 96
96		 3.780
3.780		 38
48		 1.496
1.890		 2
3		 0.079
0.118		 96.1
143		 71.5
107		 14.5
13.3		 UC218-56
UC318-56		 UC218-56L3
UC318-56L3		 11
15.5		 0.433
0.610		 39.7
40		 1.563
1.575		 56.3
56		 2.217
2.205		 15
16		 0.591
0.630		 -
M16�1.5		 1/2-20UNF
-		 4.46
8.03
90 - 160
170
190		 6.299
6.693
7.480		 96
104
96		 3.780
4.094
3.780		 38
40
48		 1.496
1.575
1.890		 2
2
3		 0.079
0.079
0.118		 96.1
109
143		 71.5
81.9
107		 14.5
14.4
13.3		 UC218
UCX18
UC318		 UC218L3
-
UC318L3		 11
11.5
15.5		 0.433
0.453
0.610		 39.7
42.9
40		 1.563
1.689
1.575		 56.3
61.1
56		 2.217
2.406
2.205		 15
16
16		 0.591
0.630
0.630		 M12�1.5 M14�1.5
M16�1.5		 -
-
-		 4.35
6.00
7.87
95 - 200 7.874 103 4.055 50 1.969 3 0.118 153 119 13.3 UC319 UC319L3 16.5 0.65 41 1.614 62 2.441 18 0.709 M16�1.5 - 8.91
100 - 190
215		 7.480
8.465		 117.5
108		 4.626
4.252		 43
54		 1.693
2.126		 2.1
3		 0.083
0.118		 133
173		 105
141		 14.4
13.2		 UCX20
UC320		 -
UC320L3		 13
18		 0.512
0.709		 49.2
42		 1.937
1.654		 68.3
66		 2.689
2.598		 18
20		 0.709
0.787		 M16�1.5
M18�1.5		 -
-		 8.56
11.2
- 3 15/16 190
215		 7.480
8.465		 117.5
108		 4.626
4.252		 43
54		 1.693
2.126		 2.1
3		 0.083
0.118		 133
173		 105
141		 14.4
13.2		 UCX20-63
UC320-63		 -
UC320-63L3		 13
18		 0.512
0.709		 49.2
42		 1.937
1.654		 68.3
66		 2.689
2.598		 18
20		 0.709
0.787		 -
M18�1.5		 5/8-18UNF
-		 8.56
11.2
- 4 190
215		 7.480
8.465		 117.5
108		 4.626
4.252		 43
54		 1.693
2.126		 2.1
3		 0.083
0.118		 133
173		 105
141		 14.4
13.2		 UCX20-64
UC320-64		 -
UC320-64L3		 13
18		 0.512
0.709		 49.2
42		 1.937
1.654		 68.3
66		 2.689
2.598		 18
20		 0.709
0.787		 -
M18�1.5		 5/8-18UNF
-		 8.33
11.0
105
110
120
130
140		 - 225
240
260
280
300		 8.858
9.449
10.236
11.024
11.811		 112
117
126
135
145		 4.409
4.606
4.961
5.315
5.709		 56
60
64
68
72		 2.205
2.362
2.520
2.677
2.835		 3
3
3
4
4		 0.118
0.118
0.118
0.157
0.157		 184
205
207
229
253		 153
180
185
214
246		 13.2
13.2
13.5
13.6
13.6		 UC321
UC322
UC324
UC326
UC328		 -
UC322L3
UC324L3
UC326L3
UC328L3		 19
20
21
22
23		 0.748
0.787
0.827
0.866
0.906		 44
46
51
54
59		 1.732
1.811
2.008
2.126
2.323		 68
71
75
81
86		 2.677
2.795
2.953
3.189
3.386		 20
20
20
20
20		 0.787
0.787
0.787
0.787
0.787		 M18�1.5 M18�1.5 M18�1.5 M20�1.5
M20�1.5		 -
-
-
-
-		 12.7
15.1
19.0
23.6
29.4
Remarks 1. SU type product is the clean series ball bearing for unit.
2. From UC201 to 205 are the double seal type products (L2).
UC-S6, SU-S6 (Stainless steel series)
Cylindrical bore (with set screws)
d: 10 - 60 mm
Dimensions
Shaft Dia.
mm      inch
d		 D
mm                                                                                     inch		 B
mm                                                               inch		 C
mm                                                                                   inch		 r (min)
mm                     inch		 Basic Load Ratings
kN
Cr           C0r		 Factor
f 0		 Bearing No.
Standard		 C1
mm           inch		 S
mm                                 inch		 S1
mm                                  inch		 S2
mm            inch		 Set Screw Brg. Bore G
mm		 Mass
kg
10 - 26 1.024 15 0.591 8 0.315 0.3 0.012 3.9 1.55 12.3 SU000S6 - - 5 0.197 10 0.394 3 0.118 M3�0.35 0.024
12 1/2 28
40
40		 1.102
1.575
1.575		 15
27.4
27.4		 0.591
1.079
1.079		 8
13
13		 0.315
0.512
0.512		 0.3
0.6
0.6		 0.012
0.024
0.024		 4.3
8.15
8.15		 1.9
3.85
3.85		 13.2
13.2
13.2		 SU001S6
UC201XS6
UC201-8XS6		 -
3.5
3.5		 -
0.138
0.138		 5
11.5
11.5		 0.197
0.453
0.453		 10
15.9
15.9		 0.394
0.626
0.626		 3
4
4		 0.118
0.158
0.158		 M3�0.35
M5�0.5
 M5�0.5		 0.026
0.10
0.10
15 5/8 32
40
40		 1.260
1.575
1.575		 16.5
27.4
27.4		 0.650
1.079
1.079		 9
13
13		 0.354
0.512
0.512		 0.3
0.6
0.6		 0.012
0.024
0.024		 4.7
8.15
8.15		 2.25
3.85
3.85		 13.9
13.2
13.2		 SU002S6
UC202XS6
UC202-10XS6		 -
3.5
3.5		 -
0.138
0.138		 5.5
11.5
11.5		 0.217
0.453
0.453		 11
15.9
15.9		 0.433
0.626
0.626		 3.3
4
4		 0.130
0.158
0.158		 M4�0.5 M5�0.5
M5�0.5		 0.038
0.10
0.10
17 - 35
40		 1.378
1.575		 17.5
27.4		 0.689
1.079		 10
13		 0.394
0.512		 0.3
0.6		 0.012
0.024		 5.1
8.15		 2.6
3.85		 14.4
13.2		 SU003S6
UC203XS6		 -
3.5		 -
0.138		 6
11.5		 0.236
0.453		 11.5
15.9		 0.453
0.626		 3.3
4		 0.130
0.158		 M4�0.5
M5�0.5		 0.050
0.10
20 3/4 47
42
47		 1.850
1.654
1.850		 31
21
31		 1.220
0.827
1.220		 16
12
16		 0.630
0.472
0.630		 1
0.6
1		 0.039
0.024
0.039		 10.9       
7.9    
10.9      		 2.25
3.85
3.85		 13.2
13.9
13.2		 UC204-12S6
SU004S6
UC204S6		 4
-
4		 0.157
-
0.157		 12.7
7
12.7		 0.500
0.276
0.500		 18.3
14
18.3		 0.720
0.551
0.720		 5
4
5		 0.197
0.157
0.197		 M6�0.75
M5�0.5
M6�0.75		 0.16
0.080
0.16
25 7/8 52 2.047 34.1 1.343 17 0.669 1 0.039 11.9 6.3 13.9 UC205-14S6 5 0.197 14.3 0.563 19.8 0.78 5.5 0.217 M6�0.75 0.23
15/16 52 2.047 34.1 1.343 17 0.669 1 0.039 11.9 6.3 13.9 UC205-15S6 5 0.197 14.3 0.563 19.8 0.78 5.5 0.217 M6�0.75 0.21
  47 1.85 22 0.866 12 0.472 0.6 0.024 8.5 4.65 14.5 SU005S6 - - 7 0.276 15 0.591 4.5 0.177 M5�0.5 0.1
  52 2.047 34.1 1.343 17 0.669 1 0.039 11.9 6.3 13.9 UC205S6 5 0.197 14.3 0.563 19.8 0.78 5.5 0.217 M6�0.75 0.2
1 52 2.047 34.1 1.343 17 0.669 1 0.039 11.9 6.3 13.9 UC205-16S6 5 0.197 14.3 0.563 19.8 0.78 5.5 0.217 M6�0.75 0.2
30 1 1/8 62 2.441 38.1 1.5 19 0.748 1 0.039 16.5 9.05 13.9 UC206-18S6 5 0.197 15.9 0.626 22.2 0.874 6 0.236 M6�0.75 0.34
  55 2.165 24.5 0.965 13 0.512 1 0.039 11.2 6.6 14.7 SU006S6 - - 7.5 0.295 17 0.669 5.5 0.217 M5�0.5 0.15
  62 2.441 38.1 1.5 19 0.748 1 0.039 16.5 9.05 13.9 UC206S6 5 0.197 15.9 0.626 22.2 0.874 6 0.236 M6�0.75 0.32
1 3/16 62 2.441 38.1 1.5 19 0.748 1 0.039 16.5 9.05 13.9 UC206-19S6 5 0.197 15.9 0.626 22.2 0.874 6 0.236 M6�0.75 0.32
1 1/4 62 2.441 38.1 1.5 19 0.748 1 0.039 16.5 9.05 13.9 UC206-20S6 5 0.197 15.9 0.626 22.2 0.874 6 0.236 M6�0.75 0.3
35 1 1/4 72 2.835 42.9 1.689 20 0.787 1.1 0.043 21.8 12.3 13.9 UC207-20S6 5.5 0.217 17.5 0.689 25.4 1 6.5 0.256 M8�1 0.54
1 5/16 72 2.835 42.9 1.689 20 0.787 1.1 0.043 21.8 12.3 13.9 UC207-21S6 5.5 0.217 17.5 0.689 25.4 1 6.5 0.256 M8�1 0.51
1 3/8 72 2.835 42.9 1.689 20 0.787 1.1 0.043 21.8 12.3 13.9 UC207-22S6 5.5 0.217 17.5 0.689 25.4 1 6.5 0.256 M8�1 0.48
  72 2.835 42.9 1.689 20 0.787 1.1 0.043 21.8 12.3 13.9 UC207S6 5.5 0.217 17.5 0.689 25.4 1 6.5 0.256 M8�1 0.48
1 7/16 72 2.835 42.9 1.689 20 0.787 1.1 0.043 21.8 12.3 13.9 UC207-23S6 5.5 0.217 17.5 0.689 25.4 1 6.5 0.256 M8�1 0.45
40 1 1/2
1 9/16		 80
80
80		 3.150
3.150
3.150		 49.2
49.2
49.2		 1.937
1.937
1.937		 21
21
21		 0.827
0.827
0.827		 1.1
1.1
1.1		 0.043
0.043
0.043		 24.8
24.8
24.8		 14.3
14.3
14.3		 14.0
14.0
14.0		 UC208-24S6
UC208-25S6
UC208S6		 6
6
6		 0.236
0.236
0.236		 19
19
19		 0.748
0.748
0.748		 30.2
30.2
30.2		 1.189
1.189
1.189		 8
8
8		 0.315
0.315
0.315		 M8�1
M8�1
M8�1		 0.68
0.60
0.64
45 1 5/8 85 3.346 49.2 1.937 22 0.866 1.1 0.043 27.8 16.2 14 UC209-26S6 6 0.236 19 0.748 30.2 1.189 8 0.315 M8�1 0.78
1 11/16
1 3/4		 85
85		 3.346
3.346		 49.2
49.2		 1.937
1.937		 22
22		 0.866
0.866		 1.1
1.1		 0.043
0.043		 27.8
27.8		 16.2
16.2		 14.0
14.0		 UC209-27S6
UC209-28S6		 6
6		 0.236
0.236		 19
19		 0.748
0.748		 30.2
30.2		 1.189
1.189		 8
8		 0.315
0.315		 M8�1
M8�1		 0.74
0.70
  85 3.346 49.2 1.937 22 0.866 1.1 0.043 27.8 16.2 14 UC209S6 6 0.236 19 0.748 30.2 1.189 8 0.315 M8�1 0.68
50 1 7/8 90 3.543 51.6 2.031 24 0.945 1.1 0.043 29.8 18.6 14.4 UC210-30S6 6 0.236 19 0.748 32.6 1.283 9 0.354 M8�1 0.87
1 15/16 90
90		 3.543
3.543		 51.6
51.6		 2.031
2.031		 24
24		 0.945
0.945		 1.1
1.1		 0.043
0.043		 29.8
29.8		 18.6
18.6		 14.4
14.4		 UC210-31S6
UC210S6		 6
6		 0.236
0.236		 19
19		 0.748
0.748		 32.6
32.6		 1.283
1.283		 9
9		 0.354
0.354		 M8�1
M8�1		 0.82
0.80
2 90 3.543 51.6 2.031 24 0.945 1.1 0.043 29.8 18.6 14.4 UC210-32S6 6 0.236 19 0.748 32.6 1.283 9 0.354 M8�1 0.78
55 2 100 3.937 55.6 2.189 25 0.984 1.5 0.059 36.8 23.5 14.4 UC211-32S6 7 0.276 22.2 0.874 33.4 1.315 9 0.354 M10�1.25 1.26
2 1/8 100
100		 3.937
3.937		 55.6
55.6		 2.189
2.189		 25
25		 0.984
0.984		 1.5
1.5		 0.059
0.059		 36.8
36.8		 23.5
23.5		 14.4
14.4		 UC211-34S6
UC211S6		 7
7		 0.276
0.276		 22.2
22.2		 0.874
0.874		 33.4
33.4		 1.315
1.315		 9
9		 0.354
0.354		 M10�1.25
M10�1.25		 1.15
1.11
2 3/16 100 3.937 55.6 2.189 25 0.984 1.5 0.059 36.8 23.5 14.4 UC211-35S6 7 0.276 22.2 0.874 33.4 1.315 9 0.354 M10�1.25 1.09
60 2 1/4 110 4.331 65.1 2.563 27 1.063 1.5 0.059 44.5 29 14.4 UC212-36S6 7.5 0.295 25.4 1 39.7 1.563 10.5 0.413 M10�1.25 1.67
2 3/8 110
110		 4.331
4.331		 65.1
65.1		 2.563
2.563		 27
27		 1.063
1.063		 1.5
1.5		 0.059
0.059		 44.5  
44.5     		 29
29		 14.4
14.4		 UC212S6
UC212-38S6		 7.5
7.5		 0.295
0.295		 25.4
25.4		 1.000
1.000		 39.7
39.7		 1.563
1.563		 10.5
10.5		 0.413
0.413		 M10�1.25
M10�1.25		 1.54
1.52
2 7/16 110 4.331 65.1 2.563 27 1.063 1.5 0.059 44.5 29 14.4 UC212-39S6 7.5 0.295 25.4 1 39.7 1.563 10.5 0.413 M10�1.25 1.45
Remark S6 series product is the stainless steel series ball bearing for unit
30
45
60
  1. 1
Part Number
UCX12D1K2
Part NumberMinimum order quantityVolume DiscountDays to Ship Shaft Bore Dia. d
(φ) 		Basic Load Rating, Dynamic Rating
(N) 		Basic Load Rating, Static Rating
(N) 		Diameter series symbol Grease Type Seal
1 Piece(s)Available

11 Days or more

605720040100Medium LoadSH44MSilicone

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  1. 1
 

Basic Information

Unit, Type Insert Bearing Unit Bearing Unit, Type Others Bearing Inner Dia. Shape Cylindrical Bore Set Screw Type
Rolling Element Material Bearing Steel Surface Treatment No Fit J7
Machining No Stroke No

Please check the type/dimensions/specifications of the part UCX12D1K2 in the Insert Bearing UC series.

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Specification/Dimensions

  • type

    • UC

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  • Shaft Bore Dia. d(φ)

    • 25
    • 30
    • 35
    • 40
    • 45
    • 50
    • 55
    • 60
    • 65
    • 70
    • 75
    • 80
    • 85

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  • Diameter series symbol

    • For Heavy Load
    • Medium Load
    • Used for Light load

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  • Grease Type

    • SH44M
    • Standard Grease

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  • Seal

    • Nitrile
    • Silicone
    • Triple seals

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Days to Ship

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    • 8 Days or Less
    • 11 Days or Less
    • 12 Days or Less
    • 13 Days or Less
    • 37 Days or Less

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Part NumberMinimum order quantityVolume DiscountDays to Ship Shaft Bore Dia. d
(φ) 		Basic Load Rating, Dynamic Rating
(N) 		Basic Load Rating, Static Rating
(N) 		Diameter series symbol Grease Type Seal
1 Piece(s)Available

8 Days or more

554340029400Used for Light loadStandard GreaseNitrile
1 Piece(s)Available

8 Days or more

605240036200Used for Light loadStandard GreaseNitrile
1 Piece(s)Available

12 Days or more

557160045000For Heavy LoadStandard GreaseNitrile
1 Piece(s)Available

12 Days or more

605720040100Medium LoadStandard GreaseTriple seals
1 Piece(s)Available

12 Days or more

656220044100Medium LoadStandard GreaseNitrile
1 Piece(s)Available

37 Days or more

656220044100Medium LoadSH44MSilicone

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