d - 30 mm
D - 55 mm
B - 13 mm
d1 - - 38.2 mm
D2 - - 49 mm
r1,2 - min. - 1 mm
da - min. - 34.6 mm
da - max. - 38.1 mm
Da - max. - 50.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 12.7 kN
Basic static load rating - C0 - 7.4 kN
Fatigue load limit - Pu - 0.31 kN
Reference speed - 30000 r/min
Limiting speed - 15000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 15
Mass bearing - 0.122 kg
Hot number:NSK 6021-2RS TORRINGTON 23188 CACK/W33 ISB 23124 ISB 31318J/DF NKE 32309 ISO 7030 CDB SKF 71828 ACD/P4 FLT CBK-337 NSK M-20161 KOYO MK681 SKF NU10/600N2MA SKF SA40C Torrington SCE-148 SKF SSAFS 22538 x 7 SKF WS 81211
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