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Boundary dimensions(mm) Bearing Number
d D B B1 rs Df Bf Bf1 Open Type Shielded Type(ZZ) Rubber Seals (2RS)
1.5 4.0 1.2 2 0.05 5.0 0.4 0.6 F681X F681X ZZ  
  5.0 2 2.6 0.15 6.5 0.6 0.8 F691X F691X ZZ  
  6.0 2.5 3 0.15 7.5 0.6 0.8 F601X F601X ZZ F601X 2RS
 
2 5 1.5 2.3 0.08 6.1 0.5 0.6 F682 F682 ZZ -
  5 2 2.5 0.1 6.2 0.6 0.6 MF52 MF52 ZZ -
  6 2.3 3 0.15 7.5 0.6 0.8 F692 F692 ZZ F692 2RS
  6 2.5 - 0.15 7.2 0.6 - MF62 - -
  7 2.5 3 0.15 8.2 0.6 0.6 MF72 MF72 ZZ MF72 2RS
  7 2.8 3.5 0.15 8.5 0.7 0.9 F602 F602 ZZ F602 2RS
 
2.5 6 1.8 2.6 0.08 7.1 0.5 0.8 F682X F682X ZZ F682X 2RS
  7 2.5 3.5 0.15 8.5 0.7 0.9 F692X F692X ZZ F692X 2RS
  8 2.5 - 0.2 9.2 0.6 - MF82X - -
  8 2.8 4 0.15 9.5 0.7 0.9 F602X F602X ZZ F602X 2RS
 
3 6 2 2.5 0.1 7.2 0.6 0.6 MF63 MF63 ZZ MF63 2RS
  7 2 3 0.1 8.1 0.5 0.8 F683 F683 ZZ F683 2RS
  8 2.5 3 0.15 9.2 0.6 - MF83 - -
  8 3 4 0.15 9.5 0.7 0.9 F693 F693 ZZ F693 2RS
  9 2.5 4 0.2 10.6 0.6 0.8 MF93 MF93 ZZ MF93 2RS
  9 3 5 0.15 10.5 0.7 1 F603 F603 ZZ F603 2RS
  10 4 4 0.15 11.5 1 1 F623 F623 ZZ F623 2RS
 
4 7 2 - 0.1 8.2 0.6 - MF74 - -
  7 - 2.5 0.1 8.2 - 0.6 - MF74 ZZ MF74 2RS
                   
  8 2 3 0.15 9.2 0.6 0.6 MF84 MF84 ZZ MF84 2RS
  9 2.5 4 0.1 10.3 0.6 1 F684 F684 ZZ F684 2RS
  10 3 4 0.2 11.6 0.6 0.8 MF104 MF104 ZZ MF104 2RS
  11 4 4 0.15 12.5 1 1 F694 F694 ZZ F694 2RS
  12 4 4 0.2 13.5 1 1 F604 F604 ZZ F604 2RS
  13 5 5 0.2 15 1 1 F624 F624 ZZ F624 2RS
  16 5 5 0.3 18 1 1 F634 F634 ZZ F634 2RS
5 8 2 - 0.1 9.2 0.6 - MF85 - -
  8 - 2.5 0.1 9.2 - 0.6 - MF85 ZZ MF85 2RS
  9 2.5 3 0.15 10.2 0.6 0.6 MF95 MF95 ZZ MF95 2RS
  10 3 4 0.15 11.6 0.6 0.8 MF105 MF105 ZZ MF105 2RS
  11 - 4 0.15 12.6 - 0.8 - MF115 ZZ MF115 2RS
  11 3 5 0.15 12.5 0.8 1 F685 F685 ZZ F685 2RS
  13 4 4 0.2 15 1 1 F695 F695 ZZ F695 2RS
  14 5 5 0.2 16 1 1 F605 F605 ZZ F605 2RS
  16 5 5 0.3 18 1 1 F625 F625 ZZ F625 2RS
  19 6 6 0.3 22 1.5 1.5 F635 F635 ZZ F635 2RS
6 10 2.5 3 0.15 11.2 0.6 0.6 MF106 MF106 ZZ MF106 2RS
  12 3 4 0.2 13.6 0.6 0.8 MF126 MF126 ZZ MF126 2RS
  13 3.5 5 0.15 15 1 1.1 F686 F686 ZZ F686 2RS
  15 5 5 0.2 17 1.2 1.2 F696 F696 ZZ F696 2RS
  17 6 6 0.3 19 1.2 1.2 F606 F606 ZZ F606 2RS
  19 6 6 0.3 22 1.5 1.5 F626 F626 ZZ F626 2RS
7 11 2.5 3 0.15 12.2 0.6 0.6 MF117 MF117 ZZ MF117 2RS
  13 3 4 0.2 14.6 0.6 0.8 MF137 MF137 ZZ MF137 2RS
  14 3.5 5 0.15 16 1 1.1 F687 F687 ZZ F687 2RS
  17 5 5 0.3 19 1.2 1.2 F697 F697 ZZ F697 2RS
  19 6 6 0.3 22 1.5 1.5 F607 F607 ZZ F607 2RS
  22 7 7 0.3 25 1.5 1.5 F627 F627 ZZ F627 2RS
8 12 2.5 3.5 0.15 13.6 0.6 0.8 MF128 MF128 ZZ MF12 2RS
  14 3.5 4 0.2 15.6 0.8 0.8 MF148 MF148 ZZ MF148 2RS
  16 4 5 0.2 18 1 1.1 F688 F688 ZZ F688 2RS
  19 6 6 0.3 22 1.5 1.5 F698 F698 ZZ F698 2RS
  22 7 7 0.3 25 1.5 1.5 F608 F608 ZZ F608 2RS
9 17 4 5 0.2 19 1 1.1 F689 F689 ZZ F689 2RS
  20 6 6 0.3 23 1.5 1.5 F699 F699 ZZ F699 2RS
  24 7 7 0.3 27 1.5 1.5 F609 F609 ZZ F609 2RS
10 15 3 - 0.15 16.5 0.8 - F6700 - -
  15 - 4 0.15 16.5 - 0.8 - F6700 ZZ F6700 2RS
  19 5 5 0.3 21 1 1 F6800 F6800 ZZ F6800 2RS
  19 7 7 0.3 21 1.5 1.5 F63800 F63800 ZZ F63800 2RS
  19 4 4 0.15 21 1 1 F6800W F6800W ZZ F6800W 2RS
  22 6 6 0.3 25 1.5 1.5 F6900 F6900 ZZ F6900 2RS
  22 5 5 0.3 25 1.5 1.5 F6900W F6900W ZZ F6900W 2RS
12 18 4 4 0.2 19.5 0.8 0.8 F6701 F6701 ZZ F6701 2RS
  21 5 5 0.3 23 1.1 1.1 F6801 F6801 ZZ F6801 2RS
  21 7 7 0.3 23 1.5 1.5 F63801 F63801 ZZ F63801 2RS
  21 4 4 0.2 23 1.1 1.1 F6801W F6801W ZZ F6801W 2RS
  24 6 6 0.3 26.5 1.5 1.5 F6901 F6901 ZZ F6901 2RS
  24 5 5 0.3 26.5 1.5 1.5 F6901W F6901W ZZ F6901W 2RS
15 21 4 4 0.2 22.5 0.8 0.8 F6702 F6702 ZZ F6702 2RS
  24 5 5 0.3 26 1.1 1.1 F6802 F6802 ZZ F6802 2RS
  24 7 7 0.3 26 1.5 1.5 F63802 F63802 ZZ F63802 2RS
  24 4 4 0.2 26 1.1 1.1 F6802W F6802W ZZ F6802W 2RS
  28 7 7 0.3 30.5 1.5 1.5 F6902 F6902 ZZ F6902 2RS
  28 5 5 0.3 30.5 1.5 1.5 F6902W F6902W ZZ F6902W 2RS
17 23 4 4 0.2 24.5 0.8 0.8 F6703 F6703 ZZ F6703 2RS
  26 5 5 0.3 28 1.1 1.1 F6803 F6803 ZZ F6803 2RS
  26 7 7 0.3 28 1.5 1.5 F63803 F63803 ZZ F63803 2RS
  26 4 4 0.2 28 1.1 1.1 F6803W F6803W ZZ F6803W 2RS
  30 7 7 0.3 32.5 1.5 1.5 F6903 F6903 ZZ F6903 2RS
 
 
 
 

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  FLANGED OPEN TYPE FLANGED WITH SHIELDS TBP NMB ADR NTN GRW RMB TBP NMB ADR NTN GRW RMB F681 LF310 FL681 F681 LF310ZZ FLW681ZZA F681-2Z F691 RF410 FL691 F691 RF410ZZ FLW691ZZA F691-2Z F681X LF415 FAX1.5 FL68/1.5 F68/1.5 ULK154 F681XZZ LF415ZZ FAX1.5ZZ FLW68/1.5ZZA F68/1.5-2Z ULKZ154 F691X RF515 FX1.5 FL69/1.5 F69/1.5 F691XZZ RF515ZZ FX1.5ZZ FLW69/1.5ZZA F69/1.5-2Z F601X RF615 FL60/1.5 F601XZZ RF615ZZ FLW60/1.5ZZA F682 LF520 FBX2 FL682 F682 ULK205 F682ZZ LF520ZZ FBX2ZZ FLW682ZZA F682-2Z ULKZ205 F692 RF620 FAX2 FL692 F692 RK2060 F692ZZ RF620ZZ FAX2ZZ FLW692ZZA F692-2Z RFK2060 F602 RF720 FL602 F602ZZ RF720ZZY03 FLW602ZZA F682X LF625 FAX2.5 FL68/2.5 F68/2.5 ULK256 F682XZZ LF625ZZ FAX2.5ZZ FLW68/2.5ZZA F68/2.5-2Z ULKZ256 F692X RF725 FX2.5 FL69/2.5 F69/2.5 F692XZZ RF725ZZ FX2.5ZZ FLW69/2.5ZZA F69/2.5-2Z F602X RF825 FL60/2.5 RK2580 F602XZZ RF825ZZ FLW60/2.5ZZA RKF258 F683 LF730 FAX3 FL683 F683 ULK307 F683ZZ LF730ZZ FAX3ZZ F683-2Z ULKZ307 F693 RF830 FX3 FL693 F693 RK3080 F693ZZ RF830ZZ FX3ZZ FLW693ZZ F693-2Z RKF308 F603 RF930 FL603 F603ZZ RF930ZZ FLW603ZZ F623 RF1030 F623 FL623 F623 RK3100 F623ZZ RF1030ZZ F623ZZ FL623ZZ F623-2Z RKF310 F684 LF940 FAX4 FL684 F684 ULK409 F684ZZ LF940ZZ FAX4ZZ FLW684ZZ F684-2Z F694 RF1140 FL694 F694 F694ZZ RF1140ZZ FL694ZZ F694-2Z F604 RF1240 FL604 F604ZZ RF1240ZZ F624 RF1340 F624 FL624 F624 F624ZZ RF1340ZZ F624ZZ FL624ZZ F624-2Z F634 RF1640 FL634 F634 F634ZZ RF1640ZZ FL634ZZ F634-2Z F685 LF1150 FX5 FL685 F685 ULK511 F685ZZ LF1150ZZ FX5ZZ FLW685ZZ F685-2Z ULKZ511 F695 RF1350 FL695 F695 RK5130 F695ZZ RF1350ZZ FL695ZZ F695-2Z RKX513 F605 RF1450 FL605 F605ZZ RF1450ZZ FL605ZZ F625 RF1650 FL625 F625 F625ZZ RF1650ZZ FL625ZZ F625-2Z F686 LF1360 FAX6 FL686 F686 ULKW613 F686ZZ LF1360ZZ FAX6ZZ FLW686ZZ F686-2Z ULKZ613 F696 RF1560 FL696 F696 F696ZZ RF1560ZZ FL696ZZ F696-2Z F606 RF1760 FL606 F606ZZ RF1760ZZ FL606ZZ F626 RF1960 FL626 F626 F626ZZ RF1960ZZ FL626ZZ F626-2Z F687 LF1470 FAX7 FL687 F687 ULK714 F687ZZ LF1470ZZ FAX7ZZ FLW687ZZ F687-2Z ULKZ714 F607 RF1970 FL607 F607 F607ZZ RF1970ZZ FL607ZZ F607-2Z F627 RF2270 FL627 F627 F627ZZ RF2270ZZ FL627ZZ F627-2Z F688 LF1680 FX8 FL688 F688 ULK816 F688ZZ LF1680ZZ FX8ZZ FLW688ZZ F688-2Z ULKZ816 F608 RF2280 FL608 F608 F608ZZ RF2280ZZ FL608ZZ F608-2Z ULKZ917 F689 LF1790 FL689 F689 F689ZZ LF1790ZZ FLW689ZZ F689-2Z F699 FL699 F699ZZ FL699ZZ