Part Number

d - Bore

D - Outer Diameter

B - Width

W 61703 R-2ZS 17 mm 23 mm 4 mm
W 63803-2Z 17 mm 26 mm 7 mm
WBB1-8713 18 mm 24 mm 4 mm
D/W R12-2RS1 19.05 mm 41.275 mm 11.113 mm
D/W R12 19.05 mm 41.275 mm 7.938 mm
D/W ER1634-2ZS 19.05 mm 25.4 mm 3.967 mm
D/W R12-2Z 19.05 mm 41.275 mm 11.113 mm
D/W ER1634 19.05 mm 25.4 mm 3.967 mm
RLS 6-2Z 19.05 mm 47.625 mm 14.288 mm
RLS 6-2RS1 19.05 mm 47.625 mm 14.288 mm
RLS 6 19.05 mm 47.625 mm 14.288 mm
D/W R12-2RZ 19.05 mm 41.275 mm 11.113 mm
RMS 6 19.05 mm 50.8 mm 17.462 mm
D/W SRI-1634-2ZS 19.05 mm 25.4 mm 3.967 mm
6304 NR 20 mm 52 mm 15 mm
W 6004-2RZ 20 mm 42 mm 12 mm
6004-Z 20 mm 42 mm 12 mm
W 61904 20 mm 37 mm 9 mm
6304-RSH 20 mm 52 mm 15 mm
16004 20 mm 42 mm 8 mm