 |
| Bearing No. | Shaft Dia | Dimensions(mm) | Basic Dynamic Load Rating (N) |
Basic Static Load Rating (N) |
Mass (kg) |
||||||||
| d | D | B | C | S | G | h | (ds) | UC | RB | ||||
| (in) | (mm) | (mm)(in UNF) | |||||||||||
|
UCW203 |
1/2
5/8
|
12 15 17 |
40 | 26 | 25 | 10 | 4 | 4 |
M5×0.8
10-32 |
7200 | 4500 | UCW201/0.14 UCW202/0.13 UCW203/0.12 |
- |
|
RB203
RB203-11
|
5/8
11/16
|
15 17 |
40 | 27.4 | 14 | 11.5 | 5 | 3.7 |
M6×0.75
1-4/28 |
7350 | 4780 |
0.11
0.10
0.15
0.14
|
0.12
0.11
0.16
0.15
|
|
RB204
|
3/4
|
20 | 47 | 31 | 17 | 12.7 | 5 | 3.7 |
M6×0.75
1/4-28 |
9880 | 6650 |
0.18
0.17
|
0.19
0.18
|
|
205-15
RB205
205-16
|
7/8
15/16
1
|
25 |
52 | 34 | 17 | 14.3 | 5 | 3.9 |
M6×0.75
1/4-28 |
10800 | 7880 |
0.23
0.22
0.21
0.20
|
0.26
0.25
0.24
0.23
|
|
206
RB206-19
206-20
|
1-1/8
1-3/16
1-1/4
|
30 |
62 | 38.1 | 19 | 15.9 | 5 | 5.0 |
M6×0.75
1/4-28 |
15000 | 11200 |
0.34
0.32
0.31
0.33
|
0.38
0.36
0.35
0.34
|
|
207-21
207-22
RB207
207-23
|
1-1/4
1-5/16
1-3/8
1-7/16
|
35 |
72 | 42.9 | 20 | 17.5 | 7 | 5.7 |
M8×1
5/16-24 |
19800 | 15200 |
0.53
0.51
0.48
0.47
0.45
|
0.61
0.59
0.56
0.54
0.52
|
|
208-25
RB208
|
1-1/2
1-9/16
|
40 | 80 | 49.2 | 21 | 19 | 8 | 6.3 |
M8×1
5/16-24 |
22800 | 18200 |
0.68
0.65
0.64
|
0.76
0.74
0.73
|
|
209-27
RB209-28
209
|
1-5/8
1-11/16
1-3/4
|
45 | 85 | 49.2 | 22 | 19 | 8 | 6.4 |
M8×1
3/8-24 |
24500 | 20800 |
0.78
0.74
0.70
0.68
|
0.88
0.85
0.81
0.79
|
|
RB210-31
210
210-32
|
1-7/8
1-15/16
2
|
50 |
90 | 51.6 | 24 | 19 | 10 | 6.5 |
M10×1.25
3/8-24 |
27000 | 23200 |
0.87
0.82
0.80
0.83
|
0.98
0.93
0.90
0.90
|
|
211-34
RB211
211-35
|
2
2-1/8
2-3/16
|
55 |
100 | 55.6 | 25 | 22.2 | 10 | 7.0 |
M10×1.25
3/8-24 |
33500 | 29200 |
1.27
1.17
1.12
1.10
|
1.40
1.30
1.24
1.22
|
|
211
RB212-38
212-39
|
2-1/4
2-3/8
2-7/16
|
60 |
110 | 65.1 | 27 | 25.4 | 10 | 8.5 |
M10×1.25
3/8-24 |
36800 | 32800 |
1.67
1.54
1.53
1.45
|
1.88
1.74
1.72
1.65
|
|
213
|
2-1/2
|
65 | 120 | 65.1 | 28 | 25.4 | 10 | 8.9 |
M10×1.25
3/8-24 |
44000 | 40000 |
1.94
1.86
|
-
|
|
214
|
2-3/4
|
70 | 125 | 74.6 | 30 | 30.2 | 12 | 9.2 |
M12×1.25
7/16-20 |
46800 | 45000 |
2.06
2.05
|
-
-
|
|
215
215-48
|
2-15/16
3
|
75 | 130 | 77.8 | 32 | 33.3 | 12 | 9 |
M12×1.25
7/16-20 |
50800 | 49500 |
2.30
2.21
2.13
|
-
|
|
-
|
80 | 140 | 82.6 | 33 | 33.3 | 14 | 10.2 |
M12×1.25
|
55000 | 54200 |
2.79
|
-
|
|
|
217
|
3-1/4
|
85 | 150 | 85.7 | 35 | 34.1 | 14 | 11 |
M12×1.25
7/16-20 |
64000 | 63800 |
3.60
3.38
|
-
|
|
218
|
3-1/2
|
90 | 160 | 96 | 37 | 39.7 | 15 | 12 |
M12×1.25
7/16-20 |
73800 | 71500 |
4.56
4.45
|
-
|
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