Deep groove ball bearing

Model

d

D

B

Cr

Cor

Reference speed

Extreme speed

W 61906-2RZ 30 mm 47 mm 9 mm 6.24 N 5 N - 15000
W 61906-2Z 30 mm 47 mm 9 mm 6.24 N 5 N - 15000
W 61907 35 mm 55 mm 10 mm 9.36 N 7.65 N - 16000
W 61907 R 35 mm 55 mm 10 mm 9.36 N 7.65 N - 16000
W 61907 R-2Z 35 mm 55 mm 10 mm 9.36 N 7.65 N - 13000
W 61907-2RS1 35 mm 55 mm 10 mm 9.36 N 7.65 N - 7500
W 61907-2RZ 35 mm 55 mm 10 mm 9.36 N 7.65 N - 13000
W 61907-2Z 35 mm 55 mm 10 mm 9.36 N 7.65 N - 13000
W 61908 40 mm 62 mm 12 mm 11.9 N 9.8 N - 14000
W 61908 R 40 mm 62 mm 12 mm 11.9 N 9.8 N - 14000
W 61908 R-2Z 40 mm 62 mm 12 mm 11.9 N 9.8 N - 12000
W 61908-2RS1 40 mm 62 mm 12 mm 11.9 N 9.8 N - 6700
W 61908-2RZ 40 mm 62 mm 12 mm 11.9 N 9.8 N - 12000
W 61908-2Z 40 mm 62 mm 12 mm 11.9 N 9.8 N - 12000
W 61909 45 mm 68 mm 12 mm 12.1 N 10.8 N - 13000
W 61909 R 45 mm 68 mm 12 mm 12.1 N 10.8 N - 13000
W 61909 R-2Z 45 mm 68 mm 12 mm 12.1 N 10.8 N - 10000
W 61909-2RS1 45 mm 68 mm 12 mm 12.1 N 10.8 N - 6000
W 61909-2RZ 45 mm 68 mm 12 mm 12.1 N 10.8 N - 10000
W 61909-2Z 45 mm 68 mm 12 mm 12.1 N 10.8 N - 10000