d - 12 mm
D - 21 mm
B - 5 mm
d2 - - 13.8 mm
D2 - - 19.15 mm
r1,2 - min. - 0.3 mm
Da - max. - 19.5 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 1.5 kN
Basic static load rating - C0 - 0.9 kN
Fatigue load limit - Pu - 0.039 kN
Reference speed - 70000 r/min
Limiting speed - 36000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 13.4
Mass bearing - 0.006 kg
Hot number:INA RNA 4856 NTN NN 3013 K NSK NJ2318E+HJ2318E CRAFT 22213MW33 Timken 14131/14274 Timken 311WD ISO 77375/77675 ISO 6228 ZZ Timken EE217062X/217112 SKF W 638/5 R-2RS1 Hyatt 11/4x15/16x21/2 Sealmaster ER-38 SKF NNU-4976-KMSP/5 STEYR NU-2221 SKF 12458
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