d - 30 mm
D - 55 mm
B - 13 mm
d1 - - 38.2 mm
D2 - - 49 mm
r1,2 - min. - 1 mm
da - min. - 34.6 mm
da - max. - 38.1 mm
Da - max. - 50.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 12.7 kN
Basic static load rating - C0 - 7.4 kN
Fatigue load limit - Pu - 0.31 kN
Reference speed - 30000 r/min
Limiting speed - 15000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 15
Mass bearing - 0.122 kg
Hot number:NTN 234711 B FAG NJ 2309 E OKB 29241/17Y ISO 6308 CYSD 6807-ZZ KOYO KFX250 SIGMA MJ 1.5/8 NSK NF 220 NSK NUP236EM NTN WBC5-10Z ADR F-683-ZZ SKF STO-10-ZZ SKF 40x55x8 HMSA10 RG SKF PSM 142010 A51 NOK TC4 48 70 12 NBR
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