d - 45 mm
D - 85 mm
B - 19 mm
D1 - - 72.95 mm
F - 54.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
s - 1.2 mm
da - min. - 52 mm
da - max. - 53 mm
db - min. - 56 mm
Da - max. - 77.6 mm
ra - max. - 1 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 69.5 kN
Basic static load rating - C0 - 64 kN
Fatigue load limit - Pu - 8.2 kN
Reference speed - 9000 r/min
Limiting speed - 15000 r/min
Calculation factor - kr - 0.23
Mass bearing - 0.48 kg
Hot number:NTN NK 38/20 NSK 6330 ZZS Timken 23280YMB Gamet 284228X/284355XC ISO 7314 A ISO HM813841A/10 NTN KJ37X42X29.8 NBS NA 4908 2RS IKO TLAM 1012 FYH UCFCX20-63E KOYO UCHA204 SKF 6015-2RSNR SKF KR-19-2RSX SKF GEP 500 FS MRC 6014 N
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