d - 30 mm
D - 68 mm
H - 47.2 mm
H1 - 52 mm
D1 - - 37 mm
D2 - 52 mm
D3 - 72 mm
B - 10 mm
C - 7.5 mm
R - 56 mm
s - 21 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
da - 35 mm
Da - max. - 52 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 49.4 kN
Basic static load rating - C0 - 96.5 kN
Fatigue load limit - Pu - 3.6 kN
Reference speed - 2400 r/min
Limiting speed - 3400 r/min
Minimum load factor - A - 0.048
Mass bearing (including seat washer when applicable) - 0.85 kg
Hot number:NSK LM72810 TIMKEN 3872A/3820 OKB 113520W2 OKB K141820Y ISB 23272 EKW33+OH3272 CYSD 33115 NKE 31315 ISO BK253520 ILJIN IJ131025 ISO K45x50x13 SKF NNCL4844CV CX SI 20 SKF W 6306-2RS1 MRC 6202-2RSNR Torrington SCE-55
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