d - 45 mm
D - 85 mm
B - 19 mm
d1 - - 57.6 mm
D2 - - 75.19 mm
r1,2 - min. - 1.1 mm
da - min. - 52 mm
Da - max. - 78 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 35.2 kN
Basic static load rating - C0 - 30 kN
Fatigue load limit - Pu - 1.3 kN
Reference speed - 14000 r/min
Limiting speed - 8500 r/min
Calculation factor - kr - 0.04
Mass bearing - 0.44 kg
Hot number:MRC 7221 C/DB OKB 19242/8 OKB NBS AXK 0821 TN Timken A33KDD3 IKO BAM 1716 INA EGB1005-E40-B BERLISS 2x21/8x3 SKF MM25BS52P/4 NH MW-13/8 SKF RNA-6905 FAG RNAO-60x78x20 SKF BD-C 2317 K-H 2317 SKF N 304 ECP NOK BRBRT2 38 48 3
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