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  Deep groove ball bearings

Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

W 60/2.5-2Z 2.5 mm 8 mm 2.8 mm 0.178 N 0.057 N 160000 rpm 80000 rpm
W 60/2.5 R 2.5 mm 8 mm 2.8 mm 0.312 N 0.088 N 160000 rpm 95000 rpm
W 60/2.5 2.5 mm 8 mm 2.8 mm 0.312 N 0.088 N 160000 rpm 95000 rpm
W 60/1.5 R 1.5 mm 6 mm 2.5 mm 0.19 N 0.051 N 180000 rpm 110000 rpm
W 60/1.5 1.5 mm 6 mm 2.5 mm 0.19 N 0.051 N 180000 rpm 110000 rpm
RMS 9 28.575 mm 71.438 mm 20.638 mm 28.1 N 16 N 20000 rpm 19000 rpm
RMS 8 25.4 mm 63.5 mm 19.05 mm 22.5 N 11.6 N 22000 rpm 16000 rpm
RMS 7 22.225 mm 57.15 mm 17.462 mm 18.6 N 9.3 N 28000 rpm 18000 rpm
RMS 6 19.05 mm 50.8 mm 17.462 mm 15.9 N 7.8 N 28000 rpm 19000 rpm
RMS 5 15.875 mm 46.038 mm 15.875 mm 13.5 N 6.55 N 30000 rpm 22000 rpm
RMS 36 114.3 mm 238.125 mm 50.8 mm 203 N 180 N 6000 rpm 5300 rpm
RMS 32 101.6 mm 215.9 mm 44.45 mm 174 N 140 N 6700 rpm 4300 rpm
RMS 28 88.9 mm 206.375 mm 44.45 mm 153 N 118 N 7000 rpm 4500 rpm
RMS 24 76.2 mm 177.8 mm 39.688 mm 124 N 86.5 N 8500 rpm 5300 rpm
RMS 22 69.85 mm 158.75 mm 34.925 mm 104 N 68 N 9500 rpm 6300 rpm
RMS 20 63.5 mm 139.7 mm 31.75 mm 92.3 N 60 N 10000 rpm 6700 rpm
RMS 18 57.15 mm 127 mm 31.75 mm 81.9 N 52 N 11000 rpm 7000 rpm
RMS 16 50.8 mm 114.3 mm 26.988 mm 61.8 N 38 N 13000 rpm 8500 rpm
RMS 14 44.45 mm 107.95 mm 26.988 mm 61.8 N 38 N 13000 rpm 8500 rpm
RMS 13 41.275 mm 101.6 mm 23.812 mm 55.3 N 31.5 N 15000 rpm 9500 rpm