d - 7.938 mm
D - 12.7 mm
B - 4.762 mm
d2 - - 9 mm
D2 - - 11.55 mm
r1,2 - min. - 0.15 mm
da - min. - 8.9 mm
Da - max. - 11.6 mm
ra - max. - 0.15 mm
Basic dynamic load rating - C - 0.312 kN
Basic static load rating - C0 - 0.143 kN
Fatigue load limit - Pu - 0.006 kN
Reference speed - 100000 r/min
Limiting speed - 63000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 8.3
Mass bearing - 0.0015 kg
Hot number:SKF 7311 B/DF NSK 7308 C/DT FLT NU 2205 NSK NU 315 E KOYO NJ 2215 ASAHI UCFU 309 Timken 304K CX NKIS60 ISB NNU 4176 M ISO NP3220 NSK RNA4834 STEYR H-2319x31/4 Peer SSSY-45SD American XLS-40 STEYR 6201-ZN
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