d - 3.967 mm
D - 7.938 mm
B - 3.175 mm
d1 - - 5.53 mm
D2 - - 7.3 mm
D3 - 9.119 mm
C - 0.914 mm
r1,2 - min. - 0.1 mm
da - min. - 4.8 mm
ra - max. - 0.1 mm
Basic dynamic load rating - C - 0.203 kN
Basic static load rating - C0 - 0.075 kN
Fatigue load limit - Pu - 0.003 kN
Reference speed - 140000 r/min
Limiting speed - 70000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 7.6
Mass bearing - 0.0007 kg
Hot number:NTN RNA 6907 NACHI NJ320+HJ320 NACHI NJ409+HJ409 OKB 32622L ISO 17119/17244 Gamet 180101X/180180G NSK B230-8 NSK FWF-303626 KOYO RF182711-1 FAF 61913-2RS SKF 6317 SKF 751168MSP/5 STEYR NF-203 SKF SAF 1610 NOK 1AV-275
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