Part No. | Bore Diameter d(mm) |
Outer Diameter D(mm) |
Width B(mm) Open |
Width B1(mm) Shields/Seals |
Dynamic Load Cr(N) |
Static Load Cor(N) |
Grease Limiting Speed (rpm) |
Oil Limiting Speed (rpm) |
Weight(g) Open |
Weight(g) Shields/Seals |
681 | 1 | 3 | 1 | 82 | 21 | 130000 | 150000 | 0.03 | ||
MR31 | 1 | 3 | 1.5 | 82 | 21 | 130000 | 150000 | 0.05 | ||
691 | 1 | 4 | 1.6 | 120 | 30 | 100000 | 120000 | 0.11 | ||
681X | 1.5 | 4 | 1.2 | 2 | 95 | 26 | 100000 | 120000 | 0.1 | 0.14 |
691X | 1.5 | 5 | 2 | 2.6 | 144 | 40 | 85000 | 100000 | 0.2 | 0.25 |
601X | 1.5 | 6 | 2.5 | 3 | 281 | 79 | 75000 | 90000 | 0.31 | 0.4 |
682 | 2 | 5 | 1.5 | 2.3 | 144 | 40 | 85000 | 100000 | 0.15 | 0.2 |
MR52 | 2 | 5 | 2 | 2.5 | 144 | 40 | 85000 | 100000 | 0.14 | 0.2 |
692 | 2 | 6 | 2.3 | 3 | 281 | 79 | 75000 | 90000 | 0.28 | 0.35 |
MR62 | 2 | 6 | 2.5 | 2.5 | 281 | 79 | 75000 | 90000 | 0.28 | 0.33 |
MR72 | 2 | 7 | 2.5 | 3 | 328 | 103 | 63000 | 75000 | 0.43 | 0.53 |
602 | 2 | 7 | 2.8 | 3.5 | 328 | 103 | 60000 | 71000 | 0.5 | 0.6 |
682X | 2.5 | 6 | 1.8 | 2.6 | 178 | 59 | 71000 | 80000 | 0.21 | 0.35 |
692X | 2.5 | 7 | 2.5 | 3.5 | 328 | 103 | 63000 | 75000 | 0.4 | 0.55 |
MR82X | 2.5 | 8 | 2.5 | 474 | 144 | 60000 | 67000 | 0.52 | ||
602X | 2.5 | 8 | 2.8 | 4 | 469 | 142 | 60000 | 71000 | 0.61 | 0.85 |
MR63 | 3 | 6 | 2 | 2.5 | 178 | 59 | 71000 | 80000 | 0.2 | 0.28 |
683 | 3 | 7 | 2 | 3 | 264 | 90 | 63000 | 75000 | 0.32 | 0.45 |
MR83 | 3 | 8 | 2.5 | 3 | 336 | 113 | 60000 | 67000 | 0.51 | 0.67 |
693 | 3 | 8 | 3 | 4 | 474 | 144 | 60000 | 67000 | 0.6 | 0.8 |
MR93 | 3 | 9 | 2.5 | 4 | 485 | 151 | 56000 | 67000 | 0.75 | 1.15 |
603 | 3 | 9 | 3 | 5 | 230 | 151 | 56000 | 67000 | 0.84 | 1.13 |
623 | 3 | 10 | 4 | 4 | 536 | 175 | 50000 | 60000 | 1.45 | 1.65 |
633 | 3 | 13 | 5 | 5 | 1106 | 390 | 40000 | 48000 | 3.27 | 3.43 |
MR74 | 4 | 7 | 2 | 2.5 | 264 | 92 | 60000 | 67000 | 0.23 | 0.33 |
MR84 | 4 | 8 | 2 | 3 | 336 | 113 | 56000 | 67000 | 0.39 | 0.56 |
684 | 4 | 9 | 2.5 | 4 | 545 | 182 | 53000 | 63000 | 0.65 | 1 |
MR104 | 4 | 10 | 3 | 4 | 604 | 218 | 48000 | 56000 | 0.96 | 1.33 |
694 | 4 | 11 | 4 | 4 | 814 | 280 | 48000 | 56000 | 1.69 | 1.75 |
604 | 4 | 12 | 4 | 4 | 814 | 280 | 48000 | 56000 | 2.19 | 2.34 |
624 | 4 | 13 | 5 | 5 | 1106 | 390 | 40000 | 48000 | 3.1 | 3.2 |
634 | 4 | 16 | 5 | 5 | 1139 | 418 | 36000 | 43000 | 5.24 | 5.44 |
MR85 | 5 | 8 | 2 | 2.5 | 185 | 72 | 53000 | 63000 | 0.25 | 0.34 |
MR95 | 5 | 9 | 2.5 | 3 | 366 | 135 | 50000 | 60000 | 0.54 | 0.58 |
MR105 | 5 | 10 | 3 | 4 | 366 | 135 | 50000 | 60000 | 0.91 | 1.26 |
MR115 | 5 | 11 | 4 | 609 | 226 | 45000 | 63000 | 0.62 | ||
685 | 5 | 11 | 3 | 5 | 609 | 226 | 45000 | 53000 | 1.16 | 1.93 |
695 | 5 | 13 | 4 | 4 | 916 | 346 | 43000 | 50000 | 2.31 | 2.5 |
605 | 5 | 14 | 5 | 5 | 1130 | 406 | 40000 | 50000 | 3.46 | 3.75 |
625 | 5 | 16 | 5 | 5 | 1470 | 540 | 36000 | 43000 | 4.95 | 5.1 |
635 | 5 | 19 | 6 | 6 | 1986 | 717 | 32000 | 40000 | 8.5 | 8.89 |
MR106 | 6 | 10 | 2.5 | 3 | 422 | 174 | 45000 | 53000 | 0.55 | 0.7 |
MR126 | 6 | 12 | 3 | 4 | 609 | 236 | 43000 | 50000 | 1.25 | 1.66 |
686 | 6 | 13 | 3.5 | 5 | 920 | 354 | 40000 | 50000 | 1.87 | 2.68 |
696 | 6 | 15 | 5 | 5 | 1139 | 418 | 40000 | 45000 | 2.85 | 3.65 |
606 | 6 | 17 | 6 | 6 | 1924 | 677 | 38000 | 45000 | 5.94 | 6.89 |
626 | 6 | 19 | 6 | 6 | 1986 | 717 | 32000 | 40000 | 8.12 | 8.65 |
636 | 6 | 22 | 7 | 7 | 2833 | 1138 | 30000 | 36000 | 13.9 | 14.5 |
MR117 | 7 | 11 | 2.5 | 3 | 387 | 162 | 43000 | 50000 | 0.59 | 0.71 |
MR137 | 7 | 13 | 3 | 4 | 460 | 221 | 40000 | 48000 | 1.52 | 2.01 |
687 | 7 | 14 | 3.5 | 5 | 997 | 410 | 40000 | 50000 | 2.03 | 2.95 |
697 | 7 | 17 | 5 | 5 | 1364 | 575 | 36000 | 43000 | 5.26 | 5.7 |
607 | 7 | 19 | 6 | 6 | 1986 | 717 | 36000 | 43000 | 7.8 | 8.24 |
627 | 7 | 22 | 7 | 7 | 2794 | 1103 | 30000 | 36000 | 12.7 | 13.1 |
637 | 7 | 26 | 9 | 9 | 3879 | 1586 | 28000 | 34000 | 24.2 | 25.8 |
MR128 | 8 | 12 | 2.5 | 3.5 | 462 | 219 | 40000 | 48000 | 0.7 | 0.99 |
MR148 | 8 | 14 | 3.5 | 4 | 695 | 309 | 38000 | 45000 | 1.9 | 2.19 |
688 | 8 | 16 | 4 | 5 | 1064 | 474 | 36000 | 43000 | 3.11 | 4.05 |
698 | 8 | 19 | 6 | 6 | 1902 | 734 | 36000 | 43000 | 7.12 | 7.57 |
608 | 8 | 22 | 7 | 7 | 2799 | 1103 | 34000 | 40000 | 11.8 | 12.9 |
628 | 8 | 24 | 8 | 8 | 2833 | 1138 | 28000 | 34000 | 17.1 | 18.5 |
638 | 8 | 28 | 9 | 9 | 3879 | 1586 | 28000 | 34000 | 28.1 | 30.3 |
679 | 9 | 14 | 3 | 4.5 | 781 | 374 | 36000 | 42000 | 1.35 | 1.98 |
689 | 9 | 17 | 4 | 5 | 1128 | 534 | 36000 | 43000 | 3.41 | 4.38 |
699 | 9 | 20 | 6 | 6 | 2097 | 865 | 34000 | 40000 | 8.38 | 8.54 |
609 | 9 | 24 | 7 | 7 | 2853 | 1155 | 32000 | 38000 | 14.7 | 16 |
629 | 9 | 26 | 8 | 8 | 3879 | 1586 | 28000 | 34000 | 19 | 21.8 |
639 | 9 | 30 | 10 | 10 | 3960 | 1664 | 24000 | 30000 | 36.2 | 37.1 |