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Flange Mount Bearing Units - Two-Bolt Diamond Flange, Cast Iron, BLF Series (Part Numbers)

Flange Mount Bearing Units - Two-Bolt Diamond Flange, Cast Iron, BLF Series
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[Features]Diamond flange mount unit designed for weight reduction. ·Unit type: insert bearing unit. Allowable load of housing in the radial direction is approximately 1/2 of the basic dynamic load rating Cr of the bearing (assuming a safety rating of 4).

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Unit No. Bearing No. Shaft Dia. Dimensions
inch
mm
Bolt Size
inch mm
Housing No. Basic Load Ratings
kN
Cr         C0r
Factor
f 0
Mass
kg
BLF
mm inch
d H L A J N A1 A2 S BLF
A0                 B
BLF201 SB201 12   3 3/16
81
2 1/16
52
23/32
18
2 1/2
63.5
5/16
8
3/8
9.5
3/8
9.5
0.236
6
1
25.5
  0.866
22
1/4
M6
LF203 9.55 4.8 13.2 0.25
BLF201-8 SB201-8   1/2
BLF202 SB202 15  
BLF202-10 SB202-10   5/8
BLF203 SB203 17  
BLF204-12
BLF204
SB204-12
SB204

20
3/4
3 17/32
90
2 3/8
60
25/32
20
2 13/16
71.5
25/64
10
7/16
11
7/16
11
0.276
7
1 5/32
29
0.984
25
5/16
M8
LF204 12.8 6.65 13.2 0.33
BLF205-14
BLF205-15

BLF205
BLF205-16
SB205-14
SB205-15
SB205
SB205-16


25
7/8
15/16

1
3 3/4
95
2 17/32
64
25/32
20
2 63/64
76
25/64
10
7/16
11
7/16
11
0.295
7.5
1 3/16
30.5
1.063
27
5/16
M8
LF205 14 7.85 13.9 0.38
BLF206-18
BLF206
BLF206-19
BLF206-20
SB206-18
SB206
SB206-19
SB206-20

30

1 1/8

1 3/16
1 1/4
4 7/16
113
3
76
7/8
22.5
3 9/16
90.5
15/32
12
15/32
12
15/32
12
0.315
8
1 11/32
34
1.181
30
3/8
M10
LF206 19.5 11.3 13.9 0.57
BLF207-20 SB207-20   1 1/4 4 13/16
122
3 1/2
89
15/16
24
3 15/16
100
15/32
12
1/2
13
33/64
13
0.335
8.5
1 7/16
36.5
1.260
32
3/8
M10
LF207 25.7 15.4 13.9 0.77

BLF207-22

BLF207

SB207-22
SB207


35
1 5/16
1 3/8
BLF207-23 SB207-23   1 7/16
1.  In Part No. of unit and units with covers, ?tting codes follow bore diameter codes. (See Table 10.5 in P.62.)
2.  Allowable load to housing in radial direction is approximately half of basic load rating of bearing, Cr (when safety factor is 4).
3.  For the dimensions and forms of applicable bearings, see the dimensional tables of ball bearing for unit.
Part Number
BLF207
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHS
1 Piece(s)Available

8 Days or more

10

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  1. 1

Basic Information

Unit, Type Insert Bearing Unit Bearing Unit, Type Diamond Flange Shape Bearing Inner Dia. Shape Cylindrical Bore Set Screw Type
Unit Body Material Cast Iron Rolling Element Material Bearing Steel Shaft Bore Dia. d(φ) 35
Surface Treatment No Basic Load Rating, Dynamic Rating(N) 25700 Basic Load Rating, Static Rating(N) 15400
Diameter series symbol Used for Light load Fit J7 Accessory No Cover
Grease Type Standard Grease Seal Nitrile Machining No
Stroke No

Please check the type/dimensions/specifications of the part BLF207 in the Flange Mount Bearing Units - Two-Bolt Diamond Flange, Cast Iron, BLF Series series.

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