d - 20 mm
D - 47 mm
H - 28 mm
D1 - - 27 mm
B - 7 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
da - 25 mm
Da - max. - 34 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 26.5 kN
Basic static load rating - C0 - 50 kN
Fatigue load limit - Pu - 1.9 kN
Reference speed - 3800 r/min
Limiting speed - 5300 r/min
Minimum load factor - A - 0.015
Mass bearing (including seat washer when applicable) - 0.22 kg
Hot number:KOYO 32944 KOYO NJ 221 E OKB 60015 NKE 16012 NTN 2P5217L SKF 7217 ACD/P4A Timken G1212KRRB CX HK223012 NTN PK20X26X16.8 IKO NAS 5088ZZ SKF T7FC080/QCL7C NTN TAB308X35LLHAXCM#01 STEYR NUP-303E INA RNA-4906 SKF 32315 B
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