Part Number

d - Bore

D - Outer Diameter

B - Width

D/W RW2 R-2RS1 3.175 mm 9.525 mm 4.762 mm
D/W RW2-6 3.175 mm 9.525 mm 3.571 mm
D/W RW2-5 3.175 mm 7.938 mm 3.571 mm
D/W R155 R-2ZS 3.967 mm 7.938 mm 3.175 mm
D/W RW155 R 3.967 mm 7.938 mm 3.571 mm
D/W RW155 3.967 mm 7.938 mm 3.571 mm
D/W R155 R 3.967 mm 7.938 mm 2.779 mm
D/W RW155 R-2ZS 3.967 mm 7.938 mm 3.967 mm
D/W R155-2ZS 3.967 mm 7.938 mm 3.175 mm
D/W R155 3.967 mm 7.938 mm 2.779 mm
D/W RW155-2ZS 3.967 mm 7.938 mm 3.967 mm
W 637/4 XR 4 mm 10 mm 3 mm
W 637/4 XR-2Z 4 mm 8 mm 3 mm
W 619/4 4 mm 11 mm 4 mm
634-Z 4 mm 16 mm 5 mm
628/4-2Z 4 mm 9 mm 3.5 mm
W 638/4-2Z 4 mm 9 mm 4 mm
624-2Z 4 mm 13 mm 5 mm
W 604 R 4 mm 12 mm 4 mm
618/4 4 mm 9 mm 2.5 mm