| 内径mm | 规格mm | 
 NMB | 
 NSK | 
 NTN | 
 KOYO | ||||
| 内径 | 外径 | 几种常用厚度 | |||||||
| 1 | 1 | 3 | 1 | 1.5 | 
 | L-310 | 681 | 681 | 681 | 
| 1 | 1 | 4 | 1.6 | 
 | 
 | R-410 | 691 | 691 | 691 | 
| 1.5 | 1.5 | 4 | 2 | 1.2 | 2.5 | L-415zz | 681Xzz | 
 | 
 | 
| 2 | 2 | 5 | 2.5 | 2.3 | 2 | L-520zz | 682zz | 682zz | 682zz | 
| 2 | 2 | 6 | 3 | 2.5 | 2.3 | R-620zz | 692zz | 692zz | 692zz | 
| 2 | 2 | 7 | 2.5 | 2.8 | 
 | R-720zz | 602zz | W602zz | 602 | 
| 3 | 3 | 6 | 2.5 | 2 | 
 | L-630zz | MR63zz | 673zz | ML3006zz | 
| 3 | 3 | 7 | 2 | 3 | 
 | L-730zz | 683zz | W683zzA | W683zz | 
| 3 | 3 | 8 | 4 | 3 | 2.5 | R-830zz | 693zz | W693zz | W693zzX | 
| 3 | 3 | 9 | 3 | 2.5 | 
 | R-930zz | 603zz | 603zz | 603zz | 
| 3 | 3 | 10 | 4 | 3.5 | 
 | R-1030zz | 623zz | 623zz | 623zz | 
| 3 | 3 | 13 | 5 | 
 | 
 | 
 | 633zz | 633zz | 633zz | 
| 4 | 4 | 7 | 2.5 | 2 | 
 | L-740zz | MR74zz | 674zz | ML4007zz | 
| 4 | 4 | 8 | 3 | 2 | 
 | L-840zz | MR84zz | BC4-8zz | ML4008zz | 
| 4 | 4 | 9 | 4 | 2.5 | 
 | L-940zz | 684zz | 684zz | 684zz | 
| 4 | 4 | 10 | 4 | 3 | 
 | L-1040zz | MR104zz | WBC4-10zzA | WML4010zz | 
| 4 | 4 | 11 | 4 | 3.5 | 
 | R-1140zz | 694zz | 694zz | 694zz | 
| 4 | 4 | 12 | 4 | 
 | 
 | R-1240zz | 604zz | 604zz | 604zz | 
| 4 | 4 | 13 | 5 | 
 | 
 | R-1340zz | 624zz | 624zz | 624zz | 
| 4 | 4 | 16 | 5 | 
 | 
 | R-1640zz | 634zz | 634zz | 634zz | 
| 5 | 5 | 8 | 2.5 | 2 | 2.8 | L-850zz | MR85zz | WA675zzA | WML5008zz | 
| 5 | 5 | 9 | 3 | 2.5 | 
 | L-950zz | MR95zz | WBC5-9zz | WML5009zz | 
| 5 | 5 | 10 | 4 | 3 | 
 | L-1050zz | MR105zz | WBC5-10zz | WML5010zz | 
| 5 | 5 | 11 | 5 | 4 | 3 | L-1150zz | 685zz | W685zz | W685zz | 
| 5 | 5 | 13 | 4 | 5 | 
 | R-1350zz | 695zz | 695zz | 695zz | 
| 5 | 5 | 14 | 5 | 
 | 
 | R-1450zz | 605zz | 605zz | 605zz | 
| 5 | 5 | 16 | 5 | 
 | 
 | R-1650zz | 625zz | 625zz | 625zz | 
    
第一页
| 内径mm | 规格mm | 
 NMB | 
 NSK | 
 NTN | 
 KOYO | ||||
| 内径 | 外径 | 几种常用厚度 | |||||||
| 5 | 5 | 19 | 6 | 
 | R-1950zz | 635zz | 635zz | 635zz | |
| 6 | 6 | 10 | 3 | 2.5 | 
 | L-1060zz | MR106zz | WA676zz | WML6010zz | 
| 6 | 6 | 12 | 4 | 3 | 
 | L-1260zz | MR126zz | WBC6-12zz | WLM6012zz | 
| 6 | 6 | 13 | 5 | 4 | 3.5 | L-1360zz | 686zz | W686zz | W686zz | 
| 6 | 6 | 15 | 5 | 4 | 
 | R-1560zz | 696zz | 696zz | 696zz | 
| 6 | 6 | 17 | 6 | 
 | R-1760zz | 606zz | 606zz | 606zz | |
| 6 | 6 | 19 | 6 | 
 | R-1960zz | 626zz | 626zz | 626zz | |
| 6 | 6 | 22 | 7 | 
 | R-2260zz | 636zz | 636zz | 636zz | |
| 7 | 7 | 11 | 3 | 2.5 | 
 | L-1170zz | MR117zz | WA677zz | WML7011zz | 
| 7 | 7 | 13 | 4 | 3 | 
 | L-1370zz | MR137zz | WBC7-13zz | WML7013zz | 
| 7 | 7 | 14 | 5 | 3.5 | 
 | L-1470zz | 687zz | 687zz | 687zz | 
| 7 | 7 | 17 | 5 | 4 | 
 | R-1770zz | 697zz | 697zz | 697zz | 
| 7 | 7 | 19 | 6 | 
 | R-1970zz | 607zz | 607zz | 607zz | |
| 7 | 7 | 22 | 7 | 
 | R-2270zz | 627zz | 627zz | 627zz | |
| 7 | 7 | 26 | 9 | 
 | 637zz | 637zz | 637zz | ||
| 8 | 8 | 12 | 3.5 | 2.5 | 
 | L-1280zz | MR128zz | W678zzA | WML8012zz | 
| 8 | 8 | 14 | 4 | 3.5 | 
 | L-1480zz | MR148zz | WBC8-14zz | WML8014zz | 
| 8 | 8 | 16 | 5 | 6 | 4 | L-1680zz | 688zz | W688zz | W688zz | 
| 8 | 8 | 19 | 6 | 
 | R-1980zz | 698zz | 698zz | 698zz | |
| 8 | 8 | 22 | 7 | 
 | R-2280zz | 608zz | 608zz | 608zz | |
| 8 | 8 | 24 | 8 | 
 | R-2480zz | 628zz | 628zz | 628zz | |
| 8 | 8 | 28 | 
 | 638zz | 638zz | 638zz | |||
| 9 | 9 | 17 | 5 | 4 | 
 | L-1790zz | 689zz | W689zz | W689zz | 
| 9 | 9 | 20 | 6 | 5 | 
 | L-2090zz | 699zz | 699zz | 699zz | 
| 9 | 9 | 24 | 7 | 
 | 609zz | 609zz | 609zz | ||
第二页 MR128轴承
 
 
     
 
    