Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

638/5-2Z 5 mm 11 mm 5 mm 0.64 N 0.26 N - 60000
W 625 R-2Z 5 mm 16 mm 5 mm 1.43 N 0.63 N - 50000
WBB1-8705-2RZ 5 mm 10 mm 4 mm 0.247 N 0.085 N - 67000
W 637/5 X-2ZS 5 mm 9 mm 3 mm 0.247 N 0.085 N - 67000
W 627/5 R-2Z 5 mm 8 mm 2.5 mm 0.121 N 0.045 N - 70000
625-Z 5 mm 16 mm 5 mm 1.14 N 0.38 N - 60000
WBB1-8705-2Z 5 mm 10 mm 4 mm 0.247 N 0.085 N - 67000
W 638/5-2RZ 5 mm 11 mm 5 mm 0.403 N 0.143 N - 60000
635-2RS1 5 mm 19 mm 6 mm 2.34 N 0.95 N - 24000
W 637/5 XR-2ZS 5 mm 9 mm 3 mm 0.247 N 0.085 N - 67000
W 637/5 XR-2Z 5 mm 9 mm 3 mm 0.247 N 0.085 N - 67000
W 638/5-2RS1 5 mm 11 mm 5 mm 0.403 N 0.143 N - 34000
W 638/5 R-2Z 5 mm 11 mm 5 mm 0.403 N 0.143 N - 60000
W 635-2RS1 5 mm 19 mm 6 mm 2.03 N 0.88 N - 24000
W 628/5-2RS1 5 mm 11 mm 4 mm 0.403 N 0.143 N - 34000
W 605 R 5 mm 14 mm 5 mm 0.761 N 0.26 N - 67000
635-Z 5 mm 19 mm 6 mm 2.34 N 0.95 N - 50000
625 5 mm 16 mm 5 mm 1.14 N 0.38 N - 60000
W 619/5 X-2Z 5 mm 13 mm 5 mm 0.761 N 0.335 N - 56000
W 628/5 R-2Z 5 mm 11 mm 4 mm 0.403 N 0.143 N - 60000