CRB series are full complement type without cage, adopting separable outer ring and integrally designed inner ring, which is suitable to where high rotational accuracy of the inner ring and heavy load are required. CRB series include two types: CRB (open type) and CRB···UU (two sides sealed type).
| Model No. | Boundary dimensions | Shoulder height | asic load rating (radial) |
Weight | |||||
| d mm | D mm | B、C mm | Rmin mm | da mm | Da mm | C kN | Co kN | ≈ kg | |
| CRB 3010 | 30 | 55 | 10 | 0.3 | 34 | 44 | 5.29
|
6 .35
|
0.12 |
| CRB 4010 | 40 | 65 | 10 | 0.3 | 44 | 54 | 5.98
|
8 .04
|
0.15 |
| CRB 5013 | 50 | 80 | 13 | 0.6 | 55 | 71 | 14.2
|
18. 4
|
0.29 |
| CRB 6013 | 60 | 90 | 13 | 0.6 | 64 | 81 | 15.4
|
21.5
|
0.33 |
| CRB 7013 | 70 | 100 | 13 | 0.6 | 75 | 91 | 17
|
25.5
|
0.38 |
| CRB 8016 | 80 | 120 | 16 | 0.6 | 86 | 107 | 24.3
|
37.5
|
0.74 |
| CRB 9016 | 90 | 130 | 16 | 1 | 98 | 118 | 25.9
|
42.1
|
0.81 |
| CRB 10020 | 100 | 150 | 20 | 1 | 108 | 134 | 39.4
|
61.1
|
1.45 |
| CRB 11020 | 110 | 160 | 20 | 1 | 118 | 144 | 41.2
|
66
|
1.56 |
| CRB 12025 | 120 | 180 | 25 | 1.5 | 132 | 164 | 59.9
|
95.4
|
2.62 |
| CRB 13025 | 130 | 190 | 25 | 1.5 | 140 | 172 | 61
|
99.8
|
2.82 |
| CRB 14025 | 140 | 200 | 25 | 1.5 | 151 | 183 | 64.1
|
108
|
2.96 |
| CRB 15025 CRB 15030 |
150 150
|
210 230
|
25 30
|
1.5 1.5
|
160 166
|
192 202 |
65 85. 9
|
113 144
|
3.16 5.3
|
| CRB 20025 CRB 20030 CRB 20035 |
200 200 200 |
260 280 295 |
25 30 35 |
2 2 2 |
208 218 221 |
239 262 274 |
75.3 133 168
|
148 234 282
|
4.0 6.7 9.58 |
| CRB 25025 CRB 25030 CRB 25040 |
250 250 250 |
310 330 355 |
25 30 40 |
2.5 2.5 2.5 |
259 265 271 |
290 310 330 |
83 .9 146 215
|
183 283 382
|
4.97 8.1 14.8 |
|
CRB 30025 |
300 300 300
|
360 395 405
|
25 35 40
|
2.5 2.5 2.5
|
310 318 321
|
341 372 381
|
91.9 205 235
|
217 408 451
|
5.88 13.4 17.2
|
| CRB 40035 CRB 40040 CRB 40070
|
400 400 400
|
480 510 580
|
35 40 70
|
2.5 2.5 2.5
|
414 423 430
|
457 483 532
|
165 270 576
|
400 590 1060
|
14.5 23.5 72.4
|
| CRB 50040 CRB 50050 CRB 50070
|
500 500 500
|
600 625 680
|
40 50 70
|
2.5 2.5 2.5
|
517 531 530
|
573 592 633
|
259 306 653
|
648 747 1330
|
26.0 41.7 86.1
|
| CRB 60040 CRB 60070 CRB 600120
|
600 600 600
|
700 780 870
|
40 70 120
|
3 3 3
|
621 630 643
|
676 734 817
|
287 700 1490
|
774 1540 2800
|
30.6 102 274
|
| CRB 70045 CRB 70070 CRB 700150
|
700 700 700
|
815 880 1 020
|
45 70 150
|
3 3 3
|
730 731 751
|
785 834 953
|
313 766 1980
|
917 1810 3820
|
46.5 115 478
|
| CRB 80070 CRB 800100
|
800 800
|
950 1 030
|
70 100
|
4 4
|
831 840
|
907 972
|
513 1140
|
1440 2640
|
109 247
|
Note: ZYS also supplies CRB...UU type.