d - 20 mm
D - 52 mm
B - 15 mm
d1 - - 30.35 mm
D2 - - 44.71 mm
r1,2 - min. - 1.1 mm
da - min. - 27 mm
Da - max. - 45 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 16.8 kN
Basic static load rating - C0 - 7.8 kN
Fatigue load limit - Pu - 0.335 kN
Reference speed - 30000 r/min
Limiting speed - 19000 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 12
Mass bearing - 0.145 kg
Hot number:MRC 6315-2RS OKB 9140K NSK 21304CDE4 KOYO 32938JR CYSD 7928CDT NBS K 26x30x13 KOYO NKJ35/30 CX NU3240 CX NUP2924 SIGMA RXLS 3.1/4 AST SCE912PP STEYR 2304 INA NKS-80 SKF 15915 SKF 61964
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