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Deep groove ball bearings R2 R2A R3 R3ZZ need bearings FACTORY

We are a professional manufacturer of bearings, supplying high quality bearings, can be customized for non-standard bearings, if you need bearings, please contact us.Sales@needbearings.com, www.needbearings.com

Bearing model list

d D B r* Shaft Housing
R2 0.125 0.375 0.1562 0.012 0.188 0.313 141 49 56 0.003
R2A 0.125 0.5 0.1719 0.012 0.188 0.438 143 51 56 0.006
R3 0.1875 0.5 0.1562 0.012 0.25 0.438 293 108 53 0.005
R3ZZ 0.1875 0.5 0.196 0.012 0.25 0.438 293 108 53 0.006
R4B 0.25 0.625 0.196 0.012 0.313 0.563 362 150 38 0.01
R4AA 0.25 0.75 0.2188 0.016 0.344 0.656 589 238 36 0.015
R4AAZZ 0.25 0.75 0.2812 0.016 0.344 0.656 589 238 36 0.018
R6 0.375 0.875 0.2188 0.016 0.469 0.781 750 317 38 0.02
R6ZZ\VV 0.375 0.875 0.2812 0.016 0.469 0.781 750 317 38 0.026
R8 0.5 1.125 0.25 0.016 0.594 1.031 1150 538 30 0.04
R8ZZ\VV 0.5 1.125 0.3125 0.016 0.594 1.031 1150 538 30 0.05
R10 0.625 1.375 0.2812 0.031 0.75 1.25 1340 728 24 0.06
R10ZZ\VV 0.625 1.375 0.3438 0.031 0.75 1.25 1340 728 24 0.07
R12 0.75 1.625 0.3125 0.031 0.906 1.469 2110 1120 20 0.1
R12ZZ\VV 0.75 1.625 0.4375 0.031 0.906 1.469 2110 1120 20 0.12
R14 0.875 1.875 0.375 0.031 1.031 1.719 2270 1310 18 0.16
R14ZZ 0.875 1.875 0.5 0.031 1.031 1.719 2270 1310 18 0.18
R16 1 2 0.375 0.031 1.156 1.844 2270 1310 18 0.17
R16ZZ 1 2 0.5 0.031 1.156 1.844 2270 1310 18 0.19
R18 1.125 2.125 0.375 0.031 1.281 1.969 2980 1860 15 0.19
R18ZZ 1.125 2.125 0.5 0.031 1.281 1.969 2980 1860 15 0.21
R20 1.25 2.25 0.375 0.031 1.406 2.094 2980 1860 15 0.21
R20ZZ 1.25 2.25 0.5 0.031 1.406 2.094 2980 1860 15 0.23
R22 1.375 2.5 0.4375 0.031 1.531 2.344 3590 2320 13 0.27
R22ZZ 1.375 2.5 0.5625 0.031 1.531 2.344 3590 2320 13 0.29
R24 1.5 2.625 0.4375 0.031 1.656 2.469 3770 2600 12 0.3

We are a professional manufacturer of bearings, supplying high quality bearings, can be customized for non-standard bearings, if you need bearings, please contact us.Sales@needbearings.com, www.needbearings.com

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