d - 2 13/16 inch
d - 71,438 mm
D - 4,469 inch
D - 113,51 mm
T - 1,125 inch
T - 28,58 mm
D1 - 2,844 inch
m - 2,216 lbs / Weight
m - 1,005 kg / Weight
Ca - 21400 lbf / Dynamic load rating (axial)
Ca - 95000 N / Dynamic load rating (axial)
C0a - 57000 lbf / Static load rating (axial)
C0a - 254000 N / Static load rating (axial)
nG - 1600 1/min / Limiting speed
Hot number:NSK 71905 C/DB KOYO 7212 C/DF MRC 7002 AC/DF SKF NCF 1856 V TIMKEN 231/530YMB OKB ISO 11211 FAG 11207-TVH ISB 62207-2RS NTN KV48X55X24.3 KOYO NJ309R FAG (Old No.) RNAO-70X90X30 SKF 17387 NOK AS568-337-A NOK IUH 50 40 6 標準
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