d - 63.5 mm
D - 127 mm
B - 23.813 mm
d1 - - 87.05 mm
D1 - - 107.5 mm
r1,2 - min. - 2.4 mm
da - min. - 79 mm
Da - max. - 116 mm
ra - max. - 1.5 mm
Basic dynamic load rating - C - 60.5 kN
Basic static load rating - C0 - 45 kN
Fatigue load limit - Pu - 1.9 kN
Reference speed - 11000 r/min
Limiting speed - 7000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14.7
Mass bearing - 1.29 kg
Hot number:SKF 32021 TIMKEN 30217 OKB 2G1077760 ISO 71911 CDF NTN AXN2557 FYH ER204 NKE NCF1832-V IKO TAF 121912 NTN F-688-ZZ OTHER K55X60X31.3X SKF BD-C 31/670 KMB-AOHX 31/670 SKF NJ 224 ECJ SKF SAFS 22515 x 2.1/2 NACHI 6419 NOK TC 13 25 7 NBR
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