d - 30 mm
D - 55 mm
B - 13 mm
d1 - - 38 mm
D2 - - 49.9 mm
r1,2 - min. - 1 mm
da - min. - 35 mm
da - max. - 37.5 mm
Da - max. - 50.5 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 11.4 kN
Basic static load rating - C0 - 8.2 kN
Fatigue load limit - Pu - 0.355 kN
Limiting speed - 8000 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 14.7
Mass bearing - 0.113 kg
Hot number:NTN NNU 4928 OKB NKI95/26 KOYO 46272A SIGMA 7306-B ISO 7324 B SKF K70x78x30 CX NF334 E NMB R-1450 SNR UKFL213H FAG 53330-U McGill MI-25-4S Rollway NUP-213E MRC XLS-13/8AC SKF KD21-304 NOK 4CP-31.5
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