Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

211 NR 55 mm 100 mm 21 mm 48.4 N 44 N - 7000
RLS 18 57.15 mm 114.3 mm 22.225 mm 52.7 N 36 N - 8000
RMS 18 57.15 mm 127 mm 31.75 mm 81.9 N 52 N - 7000
W 61912 60 mm 85 mm 13 mm 17.4 N 17.3 N - 10000
6012-2Z 60 mm 95 mm 18 mm 30.7 N 23.2 N - 7500
62312-2RS1 60 mm 130 mm 46 mm 81.9 N 52 N - 3400
6212-Z 60 mm 110 mm 22 mm 55.3 N 36 N - 8000
212-2ZNR 60 mm 110 mm 22 mm 56.1 N 50 N - 5400
6012-2RZ 60 mm 95 mm 18 mm 30.7 N 23.2 N - 7500
6012 NR 60 mm 95 mm 18 mm 30.7 N 23.2 N - 9500
61812 60 mm 78 mm 10 mm 11.9 N 11.4 N - 11000
6012 60 mm 95 mm 18 mm 30.7 N 23.2 N - 9500
62212-2RS1 60 mm 110 mm 28 mm 52.7 N 36 N - 4000
6212-RS1 60 mm 110 mm 22 mm 55.3 N 36 N - 4000
6012 N 60 mm 95 mm 18 mm 30.7 N 23.2 N - 9500
312-2ZNR 60 mm 130 mm 31 mm 91.3 N 78 N - 4800
6212-2ZNR 60 mm 110 mm 22 mm 55.3 N 36 N - 6300
6412 60 mm 150 mm 35 mm 108 N 69.5 N - 6300
6312-ZNR 60 mm 130 mm 31 mm 85.2 N 52 N - 7000
6012-2RS1 60 mm 95 mm 18 mm 30.7 N 23.2 N - 4300