d - 75 mm
D - 105 mm
B - 16 mm
d1 - - 84.5 mm
D2 - - 98.46 mm
r1,2 - min. - 1 mm
Da - max. - mm
ra - max. - 1 mm
Basic dynamic load rating - C - 21.2 kN
Basic static load rating - C0 - 22.4 kN
Fatigue load limit - Pu - 0.965 kN
Reference speed - 13000 r/min
Limiting speed - 8000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 16.5
Hot number:KOYO 7021 C/DB INA NA 6911 OKB 50211 ZEN 61926-2Z Timken 66225/66462 CX NF222 E SKF NKXR 40 CX NUP3036 FED LS-121/2 Rollway NF-230 SKF 13418 SKF 24883 SKF SYFJ 509 NACHI 6213-RS NOK AS568-115-A
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