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Diamond-flanged unit with angle adjustment capabilities and a single fulcrum at the center. When mounting a bearing unit, fine adjustments can be made to the central support position
Part Number
Configured Part Number is shown.
UCFA204
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Shaft Dia. | Dimensions inch mm | Bolt size inch mm | Unit No. | Housing No. | Bearing No. | Basic Load Ratings kN | Factor f 0 | Mass kg | |||||||||||||||
mm | inch | ||||||||||||||||||||||
d | H | L | A | J | N | N1 | N2 | L1 | A1 | A2 | A0 | B | S | Cr | C0r | ||||||||
12 | 3 27/32 98 | 2 5/16 59 | 15/16 24 | 3 5/64 78 | 25/64 10 | 1 9/16 40 | 13/32 10 | 1 31/32 50 | 7/16 11 | 35/64 13.8 | 1 1/4 32.1 | 1.220 31 | 0.500 12.7 | 5/16 M8 | UCFA201 | FA204 | UC201 | 12.8 | 6.65 | 13.2 | 0.47 | ||
1/2 | UCFA201-8 | UC201-8 | |||||||||||||||||||||
15 | UCFA202 | UC202 | 0.45 | ||||||||||||||||||||
5/8 | UCFA202-10 | UC202-10 | |||||||||||||||||||||
17 | UCFA203 | UC203 | 0.44 | ||||||||||||||||||||
3/4 | UCFA204-12 | UC204-12 | |||||||||||||||||||||
20 | UCFA204 | UC204 | 0.42 | ||||||||||||||||||||
25 | 7/8 | 4 7/8 124 | 2 3/4 70 | 1 1/16 27 | 3 55/64 98 | 7/16 11 | 1 15/16 49 | 7/16 11 | 2 17/32 64 | 1/2 13 | 5/8 16 | 1 13/32 35.8 | 1.343 34.1 | 0.563 14.3 | 3/8 M10 | UCFA205-14 | FA205 | UC205-14 | 14 | 7.85 | 13.9 | 0.68 | |
15/16 | UCFA205-15 UCFA205 | UC205-15 UC205 | |||||||||||||||||||||
1 | UCFA205-16 | UC205-16 | |||||||||||||||||||||
30 | 1 1/8 | 5 9/16 141 | 3 9/32 83 | 1 3/16 30 | 4 39/64 117 | 7/16 11 | 2 7/32 56 | 15/32 12 | 2 11/16 68 | 1/2 13 | 45/64 17.8 | 1 9/16 40 | 1.500 38.1 | 0.626 15.9 | 3/8 M10 | UCFA206-18 | FA206 | UC206-18 | 19.5 | 11.3 | 13.9 | 1 | |
1 3/16 | UCFA206 UCFA206-19 | UC206 UC206-19 | |||||||||||||||||||||
1 1/4 | UCFA206-20 | UC206-20 | |||||||||||||||||||||
35 | 1 1/4 | 6 3/32 155 | 3 25/32 96 | 1 11/32 34 | 5 1/8 130 | 33/64 13 | 2 15/32 63 | 1/2 13 | 2 15/16 75 | 9/16 14 | 47/64 18.6 | 1 23/32 44 | 1.689 42.9 | 0.689 17.5 | 7/16 M12 | UCFA207-20 | FA207 | UC207-20 | 25.7 | 15.4 | 13.9 | 1.5 | |
1 5/16 1 3/8 | UCFA207-21 UCFA207-22 UCFA207 | UC207-21 UC207-22 UC207 | |||||||||||||||||||||
1 7/16 | UCFA207-23 | UC207-23 | |||||||||||||||||||||
40 | 1 1/2 1 9/16 | 6 23/32 171 | 4 1/8 105 | 1 1/2 38 | 5 43/64 144 | 33/64 13 | 2 3/4 70 | 1/2 13 | 3 5/16 84 | 9/16 14 | 13/16 20.8 | 2 51 | 1.937 49.2 | 0.748 19 | 7/16 M12 | UCFA208-24 UCFA208-25 UCFA208 | FA208 | UC208-24 UC208-25 UC208 | 29.1 | 17.8 | 14 | 1.9 | |
45 | 1 5/8 1 11/16 1 3/4 | 7 1/16 179 | 4 3/8 111 | 1 9/16 40 | 5 53/64 148 | 19/32 15 | 2 27/32 72 | 19/32 15 | 3 15/32 88 | 9/16 14 | 55/64 21.8 | 2 1/16 52 | 1.937 49.2 | 0.748 19 | 1/2 M14 | UCFA209-26 UCFA209-27 UCFA209-28 UCFA209 | FA209 | UC209-26 UC209-27 UC209-28 UC209 | 34.1 | 21.3 | 14 | 1.7 | |
50 | 1 7/8 | 7 7/16 189 | 4 9/16 116 | 1 9/16 40 | 6 3/16 157 | 19/32 15 | 2 15/16 75 | 19/32 15 | 3 5/8 92 | 9/16 14 | 57/64 22.5 | 2 5/32 55.1 | 2.031 51.6 | 0.748 19 | 1/2 M14 | UCFA210-30 | FA210 | UC210-30 | 35.1 | 23.3 | 14.4 | 2 | |
1 15/16 | UCFA210-31 UCFA210 | UC210-31 UC210 | |||||||||||||||||||||
2 | UCFA210-32 | UC210-32 | |||||||||||||||||||||
55 | 2 | 8 1/2 216 | 5 1/4 133 | 1 23/32 44 | 7 1/4 184 | 5/8 16 | 3 3/8 86 | 5/8 16 | 4 1/32 102 | 25/32 20 | 1 1/64 25.7 | 2 5/16 59.1 | 2.189 55.6 | 0.874 22.2 | 1/2 M14 | UCFA211-32 | FA211 | UC211-32 | 43.4 | 29.4 | 14.4 | 3.6 | |
2 1/8 | UCFA211-34 UCFA211 | UC211-34 UC211 | |||||||||||||||||||||
2 3/16 | UCFA211-35 | UC211-35 | |||||||||||||||||||||
1. In Part No. of unit and units with covers, fi tting codes follow bore diameter numbers. (See Table 10.5 in P.62.) | |||||||||||||||||||||||
2. Part No. of applicable grease fi ttings are shown below. | |||||||||||||||||||||||
A-1/4-28UNF ............. 201~210 | |||||||||||||||||||||||
A-R1/8 .......................... 211 | |||||||||||||||||||||||
3. As for triple seal type product (from 201 to 205 are the double seal type products), suffix code L3 (or L2) follows Part No. of unit or bearing. (Example of Part No. : UCFA206JL3, UC206L3) | |||||||||||||||||||||||
4. For the dimensions and forms of applicable bearings, see the dimensional tables of ball bearing for unit. | |||||||||||||||||||||||
5. Tapered bore (with adapter) type products are also available. (Example of Part No. : UKFA205J + H2305X, UK205 + H2305X) | |||||||||||||||||||||||
6. For cold resistance (-50�C to 120�C), suffix code D2K2 follows Part No. of unit or bearing. (Example of Part No. : UCFA206JD2K2, UC206D2K2) | |||||||||||||||||||||||
7. For heat resistance (-40�C to 180�C), suffix code D1K2 follows Part No. of unit or bearing. (Example of Part No. : UCFA206JD1K2, UC206D1K2) |
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Unit, Type | Insert Bearing Unit | Bearing Unit, Type | Irregular Shape Flange | Bearing Inner Dia. Shape | Cylindrical Bore Set Screw Type |
---|---|---|---|---|---|
Unit Body Material | Cast Iron | Rolling Element Material | Bearing Steel | Shaft Bore Dia. d(φ) | 20 |
Surface Treatment | No | Basic Load Rating, Dynamic Rating(N) | 12800 | Basic Load Rating, Static Rating(N) | 6650 |
Diameter series symbol | Used for Light load | Fit | J7 | Accessory | No Cover |
Grease Type | Standard Grease | Seal | Nitrile | Machining | No |
Stroke | No |
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