Ningbo Zhenhai Mingwei Bearing Co.,Ltd
Add : No.777 West Zhongguan Road, Zhenhai District, Ningbo, Zhejiang Province, China 315200
Phone:+86 182 6295 3431
Website:www.alibearing.com
E-mail : lili@alibearing.com
FR Series Inch Miniature Flange Bearing
Model Seal
Type
Bore
Dia(d)
Outer
Dia(D)
Flange
Outer Dia(D1)
Width
(B)
Flange
Width ( C1)
Dynamic Load
Rating
(Cr) (N)
Static Load
Rating
(Cor) (N)
MAX SPEED
(GREASE)
(X1000 RPM)
MAX SPEED
(OIL)
(X1000 RPM)
FR0 Open 0.0469" 0.1562" 0.2030" 0.0625" 0.013" 138 35 110 130
FR0zz Shielded 0.0469" 0.1562" 0.2030" 0.0937" 0.031" 138 35 110 130
FR0 2RS Sealed 0.0469" 0.1562" 0.2030" 0.0937" 0.031" 138 35 110 130
FR1 Open 0.055" 0.1875" 0.2340" 0.0781" 0.023" 231 66 90 110
FR1zz Shielded 0.055" 0.1875" 0.2340" 0.1094" 0.031" 231 66 90 110
FR1 2rs Sealed 0.055" 0.1875" 0.2340" 0.1094" 0.031" 231 66 90 110
FR1-4 Open 0.0781" 0.25" 0.296" 0.0937" 0.023" 310 108 67 80
FR1-4zz Shielded 0.0781" 0.25" 0.296" 0.1406" 0.031" 310 108 67 80
FR1-4 2rs Sealed 0.0781" 0.25" 0.296" 0.1406" 0.031" 310 108 67 80
FR133 Open 0.0937" 0.1875" 0.234" 0.0625" 0.018" 188 60 80 95
FR133zz Shielded 0.0937" 0.1875" 0.234" 0.0937" 0.031" 188 60 80 95
FR133 2rs Sealed 0.0937" 0.1875" 0.234" 0.0937" 0.031" 188 60 80 95
FR1-5 Open 0.0937" 0.3125" 0.359" 0.1094" 0.023" 550 175 60 71
FR1-5zz Shielded 0.0937" 0.3125" 0.359" 0.1406" 0.031" 550 175 60 71
FR1-5 2rs Sealed 0.0937" 0.3125" 0.359" 0.1406" 0.031" 550 175 60 71
FR144 Open 0.125" 0.25" 0.296" 0.0937" 0.023" 283 95 67 80
FR144zz Shielded 0.125" 0.25" 0.296" 0.1094" 0.031" 283 95 67 80
FR144 2rs Sealed 0.125" 0.25" 0.296" 0.1094" 0.031" 283 95 67 80
FR2-5 Open 0.125" 0.3125" 0.359" 0.1094" 0.023" 560 179 60 67
FR2-5zz Shielded 0.125" 0.3125" 0.359" 0.1406" 0.031" 560 179 60 67
FR2-5 2rs Sealed 0.125" 0.3125" 0.359" 0.1406" 0.031" 560 179 60 67
FR2-6 Open 0.125" 0.375" 0.422" 0.1094" 0.023" 560 179 60 67
FR2-6zz Shielded 0.125" 0.375" 0.422" 0.1406" 0.031" 560 179 60 67
FR2-6 2rs Sealed 0.125" 0.375" 0.422" 0.1406" 0.031" 560 179 60 67
FR2 Open 0.125" 0.375" 0.44" 0.1562" 0.03" 630 218 56 67
FR2zz Shielded 0.125" 0.375" 0.44" 0.1562" 0.03" 630 218 56 67
FR2 2rs Sealed 0.125" 0.375" 0.44" 0.1562" 0.03" 630 218 56 67
FR155 Open 0.1562" 0.3125" 0.359" 0.1094" 0.023" 360 149 53 63
FR155zz Shielded 0.1562" 0.3125" 0.359" 0.125" 0.036" 360 149 53 63
FR155 2rs Sealed 0.1562" 0.3125" 0.359" 0.125" 0.036" 360 149 53 63
FR156 Open 0.1875" 0.3125" 0.359" 0.1094" 0.023" 360 149 53 63
FR156zz Shielded 0.1875" 0.3125" 0.359" 0.125" 0.036" 360 149 53 63
FR156 2rs Sealed 0.1875" 0.3125" 0.359" 0.125" 0.036" 360 149 53 63
FR166 Open 0.1875" 0.375" 0.422" 0.125" 0.023" 710 270 50 60
FR166zz Shielded 0.1875" 0.375" 0.422" 0.125" 0.031" 710 270 50 60
FR166 2rs Sealed 0.1875" 0.375" 0.422" 0.125" 0.031" 710 270 50 60
FR3 Open 0.1875" 0.5" 0.565" 0.196" 0.042" 1300 485 43 53
FR3zz Shielded 0.1875" 0.5" 0.565" 0.196" 0.042" 1300 485 43 53
FR3 2rs Sealed 0.1875" 0.5" 0.565" 0.196" 0.042" 1300 485 43 53
FR168 Open 0.25" 0.375" 0.565" 0.125" 0.023" 375 173 48 56
FR168zz Shielded 0.25" 0.375" 0.565" 0.125" 0.036" 375 173 48 56
FR168 2rs Sealed 0.25" 0.375" 0.565" 0.125" 0.036" 375 173 48 56
FR188 Open 0.25" 0.5" 0.547" 0.125" 0.023" 1080 440 40 50
FR188zz Shielded 0.25" 0.5" 0.547" 0.1875" 0.045" 1080 440 40 50
FR188 2rs Sealed 0.25" 0.5" 0.547" 0.1875" 0.045" 1080 440 40 50
FR4 Open 0.25" 0.625" 0.69" 0.196" 0.042" 1480 615 38 45
FR4zz Shielded 0.25" 0.625" 0.69" 0.196" 0.042" 1480 615 38 45
FR4 2rs Sealed 0.25" 0.625" 0.69" 0.196" 0.042" 1480 615 38 45
FR1810 Open 0.3125" 0.5" 0.547" 0.1562" 0.031" 540 276 40 48
FR1810zz Shielded 0.3125" 0.5" 0.547" 0.1562" 0.031" 540 276 40 48
FR1810 2rs Sealed 0.3125" 0.5" 0.547" 0.1562" 0.031" 540 276 40 48
FR6 Open 0.375" 0.875" 0.969" 0.2188" 0.062" 3350 1410 32 38
FR6zz Shielded 0.375" 0.875" 0.969" 0.2812" 0.062" 3350 1410 32 38
FR6 2rs Sealed 0.375" 0.875" 0.969" 0.2812" 0.062" 3350 1410 32 38
Contact Us
Ningbo Zhenhai Mingwei Bearing Co.,Ltd
Add : No.777 West Zhongguan Road, Zhenhai District, Ningbo, Zhejiang Province, China 315200
Phone: +86 182 6295 3431
Website: www.alibearing.com
E-mail : lili@alibearing.com

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