d - 55 mm
D - 120 mm
B - 29 mm
d1 - - 77.5 mm
D1 - - 100.3 mm
F - 70.5 mm
r1,2 - min. - 2 mm
r3,4 - min. - 2 mm
s - 2 mm
da - min. - 65 mm
da - max. - 68 mm
db - min. - 80 mm
Da - max. - 109.2 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 156 kN
Basic static load rating - C0 - 143 kN
Fatigue load limit - Pu - 18.6 kN
Reference speed - 6000 r/min
Limiting speed - 7000 r/min
Calculation factor - kr - 0.15
Mass bearing - 1.532 kg
Hot number:NSK NF 208 OKB 6874901(非标) NKE 6008 NACHI 7003CDF NSK B-96 LS GEH320HCS ISO NUP30/1120 ZEN S689 SKF 6203-Z ELGES GEZ-300ES-2RS RHP XW-31/2 SKF 18446 SKF 42557 SKF SAF 1518 x 3.1/8 T NSK 61924 N
Previous:NJ 311 推力球轴承 ---- Next:NJ 311 ECM 推力球轴承
Return to SKF轴承型号查询