d - 40 mm
D - 80 mm
B - 18 mm
D1 - - 67.4 mm
F - 49.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
s - 1.4 mm
da - min. - 47 mm
da - max. - 48 mm
db - min. - 51 mm
Da - max. - 72.8 mm
ra - max. - 1 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 62 kN
Basic static load rating - C0 - 53 kN
Fatigue load limit - Pu - 6.7 kN
Reference speed - 9500 r/min
Limiting speed - 11000 r/min
Calculation factor - kr - 0.15
Mass bearing - 0.367 kg
Hot number:INA NKI 40/20 NACHI NJ 2318 E NSK QJ 1018 OKB 11305 OKB ISO 20328 NTN 4T-L812148/L812111 AST 6213 Timken A-5222-WS SNFA BS 250 /S 7P62U FYH SA209-27F KAYDON KC-45XPO FAG XLS-13/4 SKF 20x35x7 CRW1 V SKF AXK 140180
Previous:NU 208 ECP 推力球轴承 ---- Next:NU 208 EW 推力球轴承
Return to SKF轴承型号查询