d - 30 mm
D - 72 mm
B - 27 mm
D1 - - 58.35 mm
F - 40.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
s - 2.4 mm
da - min. - 37 mm
da - max. - 39 mm
db - min. - 43 mm
Da - max. - 65.1 mm
ra - max. - 1 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 83 kN
Basic static load rating - C0 - 75 kN
Fatigue load limit - Pu - 9.6 kN
Reference speed - 11000 r/min
Limiting speed - 12000 r/min
Calculation factor - kr - 0.25
Mass bearing - 0.527 kg
Hot number:NTN RNA 6915 OKB 502207E AST 22316CW33 KOYO 32334 CX 4218 ISO GE 020 HS-2RS NBS KBK 16-PP NACHI UKFS312+H2312 SKF 751144MSP/5 AMI TPFY-50SD Torrington YCRSC-48 SKF 2209 EKTN9 + H 309 SKF 6206 N NOK SC 30 45 12 FKM NOK IUIS 185 170 9 標準
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