d - 50 mm
D - 80 mm
B - 16 mm
d1 - - 60 mm
D2 - - 74.55 mm
r1,2 - min. - 1 mm
Da - max. - 75 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 19 kN
Basic static load rating - C0 - 16.6 kN
Fatigue load limit - Pu - 0.71 kN
Reference speed - 18000 r/min
Limiting speed - 9000 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 15.6
Mass bearing - 0.258 kg
Hot number:NTN NUP 309 E FYH UEL 211 NSK MR 74 ZZS OKB 3G10000976 NKE 23056-K-MB-W33 Timken 231/1060YMB KOYO DL 15 12 IKO GE 50GS-2RS ISB SS 61914-ZZ Timken X30222/Y30222 INA SCE2–1/2–4 IKO TA 1813 Z INA KG-300CPO KAYDON KA-35ARO NHBB SSR-2690
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