| 主要尺寸 Boundary dimensons (mm) | 型號 Bearing number | |||||||||
| d | D | B | B1 | D1 | C1 | C2 | JIS/NSK | NMB | 凸緣型 | |
| 1 | 3 | 1 | 1.5 | 3.8 | 0.3 | 0.3 | 681 | L- 310 | LF- 310 | – |
| 1 | 3 | 1.5 | – | 3.8 | – | – | MR31 | L- 310w51 | – | – |
| 1 | 4 | 1.6 | 2.3 | 5 | – | – | 691 | R- 410 | – | – |
| 1.2 | 4 | 1.8 | 4.8 | 0.4 | MR41X | R- 412 | RF- 412 | RF- 412 | ||
| 1.5 | 4 | 1.2 | 2 | 5 | 0.4 | – | 681X | L- 415 | LF- 415 | – |
| 4 | 1.8 | – | – | – | – | – | L- 415w81 | – | – | |
| 4 | – | 2.5 | – | – | – | – | L- 415w52 | – | – | |
| 4 | – | 2.3 | – | – | – | – | L- 415w32 | – | – | |
| 5 | 2 | 2.6 | 6.5 | 0.6 | 0.8 | 691X | R- 515 | RF- 515 | RF- 515zz | |
| 6 | 2.5 | 3 | 7.5 | 0.6 | 0.8 | 601X | R- 615 | RF 615 | RF- 615zz | |
| 2 | 4 | 1.2 | 2 | – | – | – | 672 | – | – | – |
| 5 | 1.5 | 2.3 | 6.1 | 0.5 | 0.6 | 682 | L- 520 | LF- 520 | LF- 520zz | |
| 5 | 2 | 2.5 | – | – | – | MR52 | L- 520w52 | – | – | |
| 6 | – | 2.3 | – | – | – | – | R-620y32 | – | – | |
| 6 | 2.3 | 3 | 7.5 | 0.6 | 0.8 | 692 | R- 620 | RF- 620 | RF- 620zz | |
| 6 | 2.5 | 2.5 | 7.2 | 0.6 | 0.6 | MR62 | R- 620y25 | RF- 620w52 | RF- 620zzy52 | |
| 7 | 2.5 | 3 | 8.2 | 0.6 | 0.6 | MR72 | R- 720y03 | RF- 720y52 | RF- 720zzy03 | |
| 7 | 2.8 | 3.5 | 8.5 | 0.7 | 0.9 | 602 | R- 720 | RF- 720 | RF- 720zz | |
| 2.5 | 6 | 1.8 | 2.6 | 7.1 | 0.5 | 0.8 | 682X | L- 625 | LF- 625 | LF- 625ZZ |
| 7 | 2.5 | 3.5 | 8.5 | 0.7 | 0.7 | 692X | R- 725 | RF- 725 | RF- 725ZZ | |
| 7 | – | 3 | 8.2 | – | 0.6 | – | R- 725y03 | – | RF- 725zzy03 | |
| 8 | 2.8 | 4 | 9.5 | 0.7 | 0.9 | 602X | R- 825 | RF- 825 | RF- 825ZZ | |
| 8 | 2.5 | 2.8 | 9.2 | 0.6 | – | MR82X | R- 825w82 | RF- 825y52 | – | |
| 3 | 6 | 2 | 2.5 | 7.2 | 0.6 | 0.6 | 673/MR63 | L- 630 | LF- 630 | LF-630zz |
| 7 | 2 | 3 | 8.1 | 0.5 | 0.8 | 683 | L- 730 | LF- 730 | LF- 730zz | |
| 8 | 3 | 4 | 9.5 | 0.7 | 0.9 | 693 | R- 830 | RF- 830 | RF- 830zz | |
| 8 | 2.5 | 3 | 9.2 | 0.6 | – | MR83 | R- 830y03 | RF-830y52 | – | |
| 8 | – | 3.5 | – | – | – | – | R- 830y53 | – | – | |
| 9 | 3 | 5 | 10.5 | 0.7 | 1 | 603 | R- 930 | RF- 930 | RF- 930zz | |
| 9 | 2.5 | 4 | 10.2 | 0.6 | – | MR93 | R- 930y04 | RF- 930y52 | – | |
| 9 | – | 4 | 10.6 | – | 0.8 | – | – | – | RF-930zzy04 | |
| 10 | 4 | 4 | 11.5 | 1 | 1 | 623 | R- 1030 | RF-1030 | RF-1030zz | |
| 10 | 3.5 | – | – | – | – | – | R- 1030y53 | – | – | |
| 4 | 7 | 2 | 2.5 | 8.2 | 0.6 | 0.6 | 674/MR74 | L- 740 | LF- 740 | LF- 740zz |
| 8 | 2 | 3 | 9.2 | 0.6 | 0.6 | MR84 | L- 840 | LF- 840 | LF- 840zz | |
| 9 | 2.3 | 4 | 10.3 | 0.6 | 0.6 | 684 | L- 940 | LF- 940 | LF- 940zz | |
| 10 | 3 | 4 | 11.2 | 0.6 | – | MR104 | L- 1040 | LF- 1040 | – | |
| 10 | – | 4 | 11.6 | – | 0.8 | – | – | – | LF- 1040zz | |
| 11 | 4 | 4 | 12.5 | 1 | 1 | 694 | R- 1140 | RF- 1140 | RF- 1040zz | |
| 11 | 3.5 | – | – | – | – | – | – | – | – | |
| 12 | 4 | 4 | 13.5 | 1 | 1 | 604 | R- 1240 | RF- 1240 | RF- 1240zz | |
| 13 | 5 | 5 | 15 | 1 | 1 | 624 | R- 1340 | RF- 1340 | RF- 1340zz | |
| 16 | 5 | 5 | 18 | 1 | 1 | 634 | R- 1640 | RF- 1640 | RF- 1640zz | |
| 5 | 8 | 2 | 2.5 | 9.2 | 0.6 | 0.6 | 675/MR85 | L- 850 | LF- 850 | LF- 850zz |
| 8 | 2.8 | – | – | – | – | – | – | – | – | |
| 9 | 2.5 | 3 | 10.2 | 0.6 | 0.6 | MR95 | L- 950 | LF- 950 | LF- 950zz | |
| 10 | 3 | 4 | 11.2 | 0.6 | – | MR105 | L- 1050 | – | – | |
| 10 | – | 4 | 11.6 | – | 0.8 | MR105zz | – | – | LF- 1050zz | |
| 11 | 3 | 5 | 12.5 | 0.8 | 1 | 685 | L- 1150 | – | LF- 1150zz | |
| 11 | 3 | 4 | 12.6 | – | 0.8 | – | L-1150y04 | – | LF- 1150zzy04 | |
| 13 | 4 | 4 | 15 | 1 | 1 | 695 | R- 1350 | RF- 1350 | RF- 1350zz | |
| 13 | 4 | 5 | 15 | 1 | 1 | 695Xzz | R- 1350w05 | – | RF- 1350zzw05 | |
| 14 | 5 | 5 | 16 | 1 | 1 | 605 | R- 1450 | RF- 1450 | RF- 1450zz | |
| 16 | 5 | 5 | 18 | 1 | 1 | 625 | R- 1650 | RF- 1650 | RF- 1650zz | |
| 19 | 6 | 6 | 22 | 1.5 | 1.5 | 635 | R- 1950 | RF- 1950 | RF- 1950zz | |
| 6 | 10 | 2.5 | 3 | 11.2 | 0.6 | 0.6 | 676/MR106 | L- 1060 | LF- 1060 | LF- 1060zz |
| 12 | 3 | 4 | 13.2 | 0.6 | – | MR126 | L- 1260 | LF- 1260 | – | |
| 12 | – | 4 | 13.6 | – | 0.8 | – | – | – | LF- 1260zz | |
| 13 | 3.5 | 5 | 15 | 1 | 1.1 | 686 | L- 1360 | LF- 1360 | LF- 1360zz | |
| 13 | – | 4.5 | – | – | – | – | L- 1360y54 | – | – | |
| 15 | 5 | 5 | 17 | 1.2 | 1.2 | 696 | R- 1560 | RF- 1560 | RF- 1560zz | |
| 17 | 6 | 6 | 19 | 1.2 | 1.2 | 606 | R- 1760 | RF- 1760 | RF- 1760zz | |
| 19 | 6 | 6 | 22 | 1.5 | 1.5 | 626 | R- 1960 | RF- 1960 | RF-1960zz | |
| 22 | 7 | 7 | – | – | – | 636 | R- 636 | – | – | |
| 7 | 11 | 2.5 | 3 | 12.2 | 0.6 | 0.6 | 677/MR117 | L- 1170 | LF- 1170 | LF- 1170zz |
| 13 | 3 | 4 | 14.2 | 0.6 | – | MR137 | L- 1370 | LF- 1370 | – | |
| 13 | – | 4 | 14.6 | – | 0.80 | – | – | – | LF-1370zz | |
| 14 | 3.5 | 5 | 16 | 1 | 1.1 | 687 | L- 1470 | LF- 1470 | LF1470zz | |
| 17 | 5 | 5 | – | – | – | 697 | L- 1770 | – | – | |
| 19 | 6 | 6 | – | – | – | 607 | R- 1970 | – | – | |
| 22 | 7 | 7 | 25 | 1.5 | 1.5 | 627 | R- 2270 | RF- 2270 | RF- 2270zz | |
| 26 | 9 | 9 | – | – | – | 637 | R- 637 | – | – | |
| 8 | 12 | 2.5 | 3.5 | 13.2 | 0.6 | – | 678/MR128 | L- 1280 | LF- 1280 | – |
| 12 | – | 3.5 | 13.6 | – | 0.80 | – | – | – | LF- 1280zz | |
| 14 | 3.5 | 4 | 15.6 | 0.8 | 0.8 | MR148 | L- 1480 | LF- 1480 | LF- 1480zz | |
| 16 | 4 | 5 | 18 | 1 | – | 688 | L- 1680 | LF- 1680 | LF- 1680zz | |
| 16 | – | 6 | – | – | – | – | L- 1680w06 | – | – | |
| 19 | 6 | 6 | 22 | 1.5 | 1.5 | 698 | R-1980 | RF- 1980 | RF-1980zz | |
| 22 | 7 | 7 | 25 | 1.5 | 1.5 | 608 | R-2280 | RF- 2280 | RF-2280zz | |
| 24 | 8 | 8 | – | – | – | 628 | R- 2480 | – | – | |
| 28 | 9 | 9 | – | – | – | 638 | R- 638 | – | – | |
| 9 | 17 | 4 | 5 | 19 | 1 | 1.1 | 689 | L- 1790 | LF- 1790 | LF- 1790ZZ |
| 20 | 6 | 6 | – | – | – | 699 | L- 2090 | – | – | |
| 24 | 7 | 7 | – | – | – | 609 | R- 2490 | – | – | |
| 26 | 8 | 8 | – | – | – | 629 | R- 2690 | – | – | |
| 10 | 20 | 6 | 6 | – | – | – | – | R- 2010 | – | – |
| 19 | 4.5 | 5 | – | – | – | – | L- 1910y05 | – | – | |
| 19 | 5 | 5/7 | 22 | – | 1.5 | 6800 | L- 1910 | – | LF- 1910ZZ | |
| 15 | 3 | 4 | 16.5 | – | 0.8 | SMT-1510 | A- 1510 | – | AF- 1510ZZ | |
| 26 | 8 | 8 | – | – | – | 6000 | R- 2610 | – | – | |
