Miniature Flanged Ball Bearings Cross Reference

Flanged miniature bearings have a solid steel flange on the outer ring. This allows the bearing to be more easily located in a housing. The flange can also help to prevent axial movement of the bearing in the event of a thrust load on the bearing. It is easier to maintain the position of a flanged bearing in the housing where a lot of vibration is present.

Metric & Inch Miniature Flanged Bearings

Product Number Seal Type Bore Dia (d) Outer Dia (D) Width (B) Dynamic Load
Rating
(Cr) (N)
Static Load
Rating
(Cor) (N)
MAX SPEED
(GREASE)
(X1000 RPM)
FR0 Open 0.0469" 0.1562" 0.0625" 21 6 110
FR0zz Shielded 0.0469" 0.1562" 0.0937" 21 6 110
FR1 Open 0.055" 0.1875" 0.0781" 44 12 90
FR1zz Shielded 0.055" 0.1875" 0.1094" 44 12 90
FR1-4 Open 0.0781" 0.2500" 0.0937" 54 17 67
FR1-4 2rs Sealed 0.0781" 0.2500" 0.1406" 54 17 67
FR1-4zz Shielded 0.0781" 0.2500" 0.1406" 54 17 67
FR1-5 Open 0.0937" 0.3125" 0.1094" 106 32 60
FR1-5 2rs Sealed 0.0937" 0.3125" 0.1406" 106 32 60
FR1-5zz Shielded 0.0937" 0.3125" 0.1406" 106 32 60
FR133 Open 0.0937" 0.1875" 0.0625" 36 11 80
FR133 2rs Sealed 0.0937" 0.1875" 0.0937" 28 10 80
FR133zz Shielded 0.0937" 0.1875" 0.0937" 28 10 80
FR144 Open 0.125" 0.2500" 0.0937" 54 17 67
FR144 2rs Sealed 0.125" 0.2500" 0.1094" 54 17 67
FR144zz Shielded 0.125" 0.2500" 0.1094" 54 17 67
FR2 Open 0.125" 0.3750" 0.1562" 121 39 56
FR2 2rs Sealed 0.125" 0.3750" 0.1562" 121 39 56
FR2zz Shielded 0.125" 0.3750" 0.1562" 121 39 56
FR2-5 Open 0.125" 0.3125" 0.1094" 107 32 60
FR2-5 2rs Sealed 0.125" 0.3125" 0.1406" 107 32 60
FR2-5zz Shielded 0.125" 0.3125" 0.1406" 107 32 60
FR2-6 Open 0.125" 0.3750" 0.1094" 122 41 53
FR2-6 2rs Sealed 0.125" 0.3750" 0.1406" 122 41 53
FR2-6zz Shielded 0.125" 0.3750" 0.1406" 122 41 53
FR155 Open 0.1562" 0.3125" 0.1094" 69 27 53
FR155 2rs Sealed 0.1562" 0.3125" 0.1250" 69 27 53
FR155zz Shielded 0.1562" 0.3125" 0.1250" 69 27 53
FR156 Open 0.1875" 0.3125" 0.1094" 69 27 53
FR156 2rs Sealed 0.1875" 0.3125" 0.1250" 69 27 53
FR156zz Shielded 0.1875" 0.3125" 0.1250" 69 27 53
FR166 Open 0.1875" 0.3750" 0.1250" 136 49 50
FR166 2rs Sealed 0.1875" 0.3750" 0.1250" 136 49 50
FR166zz Shielded 0.1875" 0.3750" 0.1250" 136 49 50
FR3 Open 0.1875" 0.5000" 0.1906" 249 88 43
FR3 2rs Sealed 0.1875" 0.5000" 0.1906" 249 88 43
FR3zz Shielded 0.1875" 0.5000" 0.1906" 249 88 43
FR168 Open 0.25" 0.3750" 0.1250" 71 31 48
FR168 2rs Sealed 0.25" 0.3750" 0.1250" 71 31 48
FR168zz Shielded 0.25" 0.3750" 0.1250" 71 31 48
FR188 Open 0.25" 0.5000" 0.1250" 344 80 40
FR188 2rs Sealed 0.25" 0.5000" 0.1875" 344 80 40
FR188zz Shielded 0.25" 0.5000" 0.1875" 344 80 40
FR4 Open 0.25" 0.6250" 0.1960" 283 112 38
FR4 2rs Sealed 0.25" 0.6250" 0.1960" 283 112 38
FR4zz Shielded 0.25" 0.6250" 0.1960" 283 112 38
FR1810 Open 0.3125" 0.5000" 0.1562" 104 50 40
FR1810 2rs Sealed 0.3125" 0.5000" 0.1562" 104 50 40
FR1810zz Shielded 0.3125" 0.5000" 0.1562" 104 50 40
FR6 Open 0.375" 0.8750" 0.2188" 637 256 32
FR6 2rs Sealed 0.375" 0.8750" 0.2812" 637 256 32
FR6zz Shielded 0.375" 0.8750" 0.2812" 637 256 32
F681 Open 1 mm 3mm 1mm 82 21 130
F691 Open 1 mm 4mm 1.6mm 120 30 100
MF41x Open 1.2 mm 4mm 1.8mm 95 26 110
F681x Open 1.5 mm 4mm 1.2mm 95 26 100
F681xzz Shielded 1.5 mm 4mm 2mm 95 26 100
F691x Open 1.5 mm 5mm 2mm 144 40 85
F691xzz Shielded 1.5 mm 5mm 2.6mm 144 40 85
F601x Open 1.5 mm 6mm 2.5mm 281 79 75
F601xzz Shielded 1.5 mm 6mm 3mm 281 79 75
F682 Open 2 mm 5mm 1.5mm 144 40 85
F682 2rs Sealed 2 mm 5mm 2.3mm 144 40 85
F682zz Shielded 2 mm 5mm 2.3mm 144 40 85
MF52 Open 2 mm 5mm 2mm 144 40 85
MF52 2rs Sealed 2 mm 5mm 2.5mm 144 40 85
MF52zz Shielded 2 mm 5mm 2.5mm 144 40 85
F692 Open 2 mm 6mm 2.3mm 281 79 75
F692 2rs Sealed 2 mm 6mm 3mm 281 79 75
F692zz Shielded 2 mm 6mm 3mm 281 79 75
MF62 Open 2 mm 6mm 2.5mm 281 79 75
MF62 2rs Sealed 2 mm 6mm 2.5mm 281 79 75
MF62zz Shielded 2 mm 6mm 2.5mm 281 79 75
MF72 Open 2 mm 7mm 2.5mm 328 103 63
MF72 2rs Sealed 2 mm 7mm 3mm 328 103 63
MF72zz Shielded 2 mm 7mm 3mm 328 103 63
F602 Open 2 mm 7mm 2.8mm 328 103 60
F602 2rs Sealed 2 mm 7mm 3.5mm 328 103 60
F602zz Shielded 2 mm 7mm 3.5mm 328 103 60
F682x Open 2.5 mm 6mm 1.8mm 178 59 71
F682x 2rs Sealed 2.5 mm 6mm 2.6mm 178 59 71
F682xzz Shielded 2.5 mm 6mm 2.6mm 178 59 71
F692x Open 2.5 mm 7mm 2.5mm 328 103 63
F692x 2rs Sealed 2.5 mm 7mm 3.5mm 328 103 63
F692xzz Shielded 2.5 mm 7mm 3.5mm 328 103 63
MF82x Open 2.5 mm 8mm 2.5mm 180 67 71
MF82x 2rs Sealed 2.5 mm 8mm 2.5mm 180 67 71
MF82xzz Shielded 2.5 mm 8mm 2.5mm 180 67 71
F602x Open 2.5 mm 8mm 2.8mm 469 142 60
F602x 2rs Sealed 2.5 mm 8mm 4mm 328 103 60
F602xzz Shielded 2.5 mm 8mm 4mm 469 142 60
MF63 Open 3 mm 6mm 2mm 178 59 71
MF63 2rs Sealed 3 mm 6mm 2.5mm 178 59 71
MF63zz Shielded 3 mm 6mm 2.5mm 178 59 71
F683 Open 3 mm 7mm 2mm 264 90 63
F683 2rs Sealed 3 mm 7mm 3mm 264 90 63
F683zz Shielded 3 mm 7mm 3mm 264 90 63
MF83 Open 3 mm 8mm 2.5mm 336 113 60
MF83 2rs Sealed 3 mm 8mm 3mm 336 113 60
MF83zz Shielded 3 mm 8mm 3mm 336 113 60
F693 Open 3 mm 8mm 3mm 474 114 60
F693 2rs Sealed 3 mm 8mm 4mm 474 144 60
F693zz Shielded 3 mm 8mm 4mm 474 144 60
MF93 Open 3 mm 9mm 2.5mm 485 151 56
MF93 2rs Sealed 3 mm 9mm 4mm 485 151 56
MF93zz Shielded 3 mm 9mm 4mm 485 151 56
F603 Open 3 mm 9mm 3mm 230 151 56
F603 2rs Sealed 3 mm 9mm 3mm 230 151 56
F603zz Shielded 3 mm 9mm 3mm 230 151 56
F623 Open 3 mm 10mm 4mm 536 175 50
F623 2rs Sealed 3 mm 10mm 4mm 536 175 50
F623zz Shielded 3 mm 10mm 4mm 536 175 50
MF74 Open 4 mm 7mm 2mm 264 92 60
MF74 2rs Sealed 4 mm 7mm 2.5mm 217 86 60
MF74zz Shielded 4 mm 7mm 2.5mm 217 86 60
MF84 Open 4 mm 8mm 2mm 336 113 56
MF84 2rs Sealed 4 mm 8mm 3mm 336 113 56
MF84zz Shielded 4 mm 8mm 3mm 336 113 56
F684 Open 4 mm 9mm 2.5mm 545 182 53
F684 2rs Sealed 4 mm 9mm 4mm 545 182 53
F684zz Shielded 4 mm 9mm 4mm 545 182 53
MF104 Open 4 mm 10mm 3mm 604 218 48
MF104 2rs Sealed 4 mm 10mm 4mm 604 218 48
MF104zz Shielded 4 mm 10mm 4mm 604 218 48
F694 Open 4 mm 11mm 4mm 814 280 48
F694 2rs Sealed 4 mm 11mm 4mm 814 280 48
F694zz Shielded 4 mm 11mm 4mm 814 280 48
F604 Open 4 mm 12mm 4mm 814 280 48
F604 2rs Sealed 4 mm 12mm 4mm 814 280 48
F604zz Shielded 4 mm 12mm 4mm 814 280 48
F624 Open 4 mm 13mm 5mm 1106 390 40
F624 2rs Sealed 4 mm 13mm 5mm 1106 390 40
F624zz Shielded 4 mm 13mm 5mm 1106 390 40
F634 Open 4 mm 16mm 5mm 1139 418 36
F634 2rs Sealed 4 mm 16mm 5mm 1139 418 36
F634zz Shielded 4 mm 16mm 5mm 1139 418 36
MF85 Open 5 mm 8mm 2mm 262 96 53
MF85 2rs Sealed 5 mm 8mm 2.5mm 185 72 53
MF85zz Shielded 5 mm 8mm 2.5mm 185 72 53
MF95 Open 5 mm 9mm 2.5mm 366 135 50
MF95 2rs Sealed 5 mm 9mm 3mm 366 135 50
MF95zz Shielded 5 mm 9mm 3mm 366 135 50
MF105 Open 5 mm 10mm 3mm 366 135 50
MF105 2rs Sealed 5 mm 10mm 4mm 366 135 50
MF105zz Shielded 5 mm 10mm 4mm 366 135 50
MF115 2rs Sealed 5 mm 11mm 4mm 609 226 45
MF115zz Shielded 5 mm 11mm 4mm 609 226 45
MF115 Open 5 mm 11mm 4mm 609 226 45
F685 Open 5 mm 11mm 3mm 609 226 45
F685 2rs Sealed 5 mm 11mm 5mm 609 226 45
F685zz Shielded 5 mm 11mm 5mm 609 226 45
F695 Open 5 mm 13mm 4mm 916 346 43
F695 2rs Sealed 5 mm 13mm 4mm 916 346 43
F695zz Shielded 5 mm 13mm 4mm 916 346 43
F605 Open 5 mm 14mm 5mm 1130 406 40
F605 2rs Sealed 5 mm 14mm 5mm 1130 406 40
F605zz Shielded 5 mm 14mm 5mm 1130 406 40
F625 Open 5 mm 16mm 5mm 1470 540 36
F625 2rs Sealed 5 mm 16mm 5mm 1470 540 36
F625zz Shielded 5 mm 16mm 5mm 1470 540 36
F635 Open 5 mm 19mm 6mm 1986 717 32
F635 2rs Sealed 5 mm 19mm 6mm 1986 717 32
F635zz Shielded 5 mm 19mm 6mm 1986 717 32
MF106 Open 6 mm 10mm 2.5mm 422 174 45
MF106 2rs Sealed 6 mm 10mm 3mm 422 174 45
MF106zz Shielded 6 mm 10mm 3mm 422 174 45
MF126 Open 6 mm 12mm 3mm 609 236 43
MF126 2rs Sealed 6 mm 12mm 4mm 609 236 43
MF126zz Shielded 6 mm 12mm 4mm 609 236 43
F686 Open 6 mm 13mm 3.5mm 920 354 40
F686 2rs Sealed 6 mm 13mm 5mm 920 354 40
F686zz Shielded 6 mm 13mm 5mm 920 354 40
F696 Open 6 mm 15mm 5mm 1139 418 40
F696 2rs Sealed 6 mm 15mm 5mm 1139 418 40
F696zz Shielded 6 mm 15mm 5mm 1139 418 40
F606 Open 6 mm 17mm 6mm 1924 677 38
F606 2rs Sealed 6 mm 17mm 6mm 1924 677 38
F606zz Shielded 6 mm 17mm 6mm 1924 677 38
F626 Open 6 mm 19mm 6mm 1986 717 32
F626 2rs Sealed 6 mm 19mm 6mm 1986 717 32
F626zz Shielded 6 mm 19mm 6mm 1986 717 32
MF117 Open 7 mm 11mm 2.5mm 387 162 43
MF117 2rs Sealed 7 mm 11mm 3mm 387 162 43
MF117zz Shielded 7 mm 11mm 3mm 387 162 43
MF137 Open 7 mm 13mm 3mm 460 221 40
MF137 2rs Sealed 7 mm 13mm 4mm 460 221 40
MF137zz Shielded 7 mm 13mm 4mm 460 221 40
F687 Open 7 mm 14mm 3.5mm 997 410 40
F687 2rs Sealed 7 mm 14mm 5mm 997 410 40
F687zz Shielded 7 mm 14mm 5mm 997 410 40
F697 Open 7 mm 17mm 5mm 1364 575 36
F697 2rs Sealed 7 mm 17mm 5mm 1364 575 36
F697zz Shielded 7 mm 17mm 5mm 1364 575 36
F607 Open 7 mm 19mm 6mm 1986 717 36
F607 2rs Sealed 7 mm 19mm 6mm 1986 717 36
F607zz Shielded 7 mm 19mm 6mm 1986 717 36
F627 Open 7 mm 22mm 7mm 2794 1103 30
F627 2rs Sealed 7 mm 22mm 7mm 2794 1103 30
F627zz Shielded 7 mm 22mm 7mm 2794 1103 30
MF128 Open 8 mm 12mm 2.5mm 462 219 40
MF128 2rs Sealed 8 mm 12mm 3.5mm 462 219 40
MF128zz Shielded 8 mm 12mm 3.5mm 462 219 40
MF148 Open 8 mm 14mm 3.5mm 695 309 38
MF148 2rs Sealed 8 mm 14mm 4mm 695 309 38
MF148zz Shielded 8 mm 14mm 4mm 695 309 38
F688 Open 8 mm 16mm 4mm 1064 474 36
F688 2rs Sealed 8 mm 16mm 5mm 1064 474 36
F688zz Shielded 8 mm 16mm 5mm 1064 474 36
F698 Open 8 mm 19mm 6mm 1902 734 36
F698 2rs Sealed 8 mm 19mm 6mm 1902 734 36
F698zz Shielded 8 mm 19mm 6mm 1902 734 36
F608 Open 8 mm 22mm 7mm 2799 1103 34
F608 2rs Sealed 8 mm 22mm 7mm 2799 1103 34
F608zz Shielded 8 mm 22mm 7mm 2799 1103 34
F679 Open 9 mm 14mm 3mm 781 374 36
F679 2rs Sealed 9 mm 14mm 4.5mm 781 374 36
F679zz Shielded 9 mm 14mm 4.5mm 781 374 36
F689 Open 9 mm 17mm 4mm 1128 534 36
F689 2rs Sealed 9 mm 17mm 5mm 1128 534 36
F689zz Shielded 9 mm 17mm 5mm 1128 534 36
F699 Open 9 mm 20mm 6mm 2097 865 34
F699 2rs Sealed 9 mm 20mm 6mm 2097 865 34
F699zz Shielded 9 mm 20mm 6mm 2097 865 34
F609 Open 9 mm 24mm 7mm 2853 1155 32
F609 2rs Sealed 9 mm 24mm 7mm 2853 1155 32
F609zz Shielded 9 mm 24mm 7mm 2853 1155 32

Miniature Flanged Extended Bearings

Product Number Seal Type Bore Dia (d) Outer Dia (D) Width (B) Dynamic Load
Rating
(Cr) (N)
Static Load
Rating
(Cor) (N)
MAX SPEED
(GREASE)
(X1000 RPM)
FRW0zz Shielded 0.0469" 0.1562" 0.0937" 21 6 110
FRW0 Open 0.0469" 0.1562" 0.0625" 21 6 110
FRW1zz Shielded 0.055" 0.1875" 0.1094" 44 12 90
FRW1 Open 0.055" 0.1875" 0.0781" 44 12 90
FRW1-4zz Shielded 0.0781" 0.25" 0.1406" 54 17 110
FRW1-4 Open 0.0781" 0.25" 0.0937" 54 17 110
FRW133zz Shielded 0.0937" 0.1875" 0.0937" 28 10 80
FRW1-5zz Shielded 0.0937" 0.3125" 0.1406" 106 32 110
FRW133 Open 0.0937" 0.1875" 0.0625" 28 10 80
FRW1-5 Open 0.0937" 0.3125" 0.1094" 106 32 110
FRW144zz Shielded 0.125" 0.25" 0.1094" 54 17 67
FRW2-6zz Shielded 0.125" 0.375" 0.1406" 122 41 53
FRW2-5zz Shielded 0.125" 0.3125" 0.1406" 107 32 110
FRW2zz Shielded 0.125" 0.375" 0.1562" 121 39 110
FRW144 Open 0.125" 0.25" 0.0937" 54 17 67
FRW2-5 Open 0.125" 0.3125" 0.1094" 107 32 110
FRW2-6 Open 0.125" 0.375" 0.1094" 122 41 53
FRW2 Open 0.125" 0.375" 0.1562" 121 39 110
FRW155zz Shielded 0.1562" 0.3125" 0.125" 69 27 53
FRW155 Open 0.1562" 0.3125" 0.1094" 69 27 53
FRW3zz Shielded 0.1875" 0.5" 0.196" 249 88 110
FRW166zz Shielded 0.1875" 0.375" 0.125" 136 49 50
FRW156zz Shielded 0.1875" 0.3125" 0.125" 69 27 110
FRW156 Open 0.1875" 0.3125" 0.1094" 69 27 110
FRW166 Open 0.1875" 0.375" 0.125" 136 49 50
FRW3 Open 0.1875" 0.5" 0.1562" 249 88 110
FRW3 W19 Open 0.1875" 0.5" 0.2273" 249 88 43
FRW188zz Shielded 0.25" 0.5" 0.1875" 344 80 48
FRW4zz Shielded 0.25" 0.625" 0.196" 283 112 110
FRW168zz Shielded 0.25" 0.375" 0.125" 71 31 48
FRW168 Open 0.25" 0.375" 0.125" 71 31 48
FRW188 Open 0.25" 0.5" 0.125" 344 80 48
FRW4 Open 0.25" 0.625" 0.196" 283 112 110
FRW1810zz Shielded 0.3125" 0.5" 0.1562" 104 50 40

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