d - 25 mm
D - 47 mm
B - 12 mm
D1 - - 38.8 mm
F - 30.5 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
s - 2 mm
da - min. - 27.1 mm
da - max. - 29.5 mm
db - min. - 32 mm
Da - max. - 43.1 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 14.2 kN
Basic static load rating - C0 - 13.2 kN
Fatigue load limit - Pu - 1.4 kN
Reference speed - 18000 r/min
Limiting speed - 18000 r/min
Calculation factor - kr - 0.1
Mass bearing - 0.082 kg
Hot number:NACHI NJ 218 RIV NJ 234 SKF NJ 2311 E ISO 3218-2RS CX 618/7-2RS CYSD 6834-RZ NTN CRD-6113 AST GEWZ34ES-2RS ISO K20x24x10 ISO NN30/600 KOYO UCT212-38E Torrington RNA-2208-2RS SKF S71907 CE/P4A SKF SAF 1510 T NOK ODI 55 40 9
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