d - 190 mm
D - 340 mm
B - 92 mm
D1 - - 295.2 mm
F - 228 mm
r1,2 - min. - 4 mm
r3,4 - min. - 4 mm
s - 5 mm
da - min. - 207 mm
da - max. - 224 mm
db - min. - 231 mm
Da - max. - 321.9 mm
ra - max. - 3 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 1220 kN
Basic static load rating - C0 - 1600 kN
Fatigue load limit - Pu - 160 kN
Reference speed - 2000 r/min
Limiting speed - 2200 r/min
Calculation factor - kr - 0.2
Mass bearing - 38 kg
Hot number:DKF 7218 B NSK NUP 216 ET OKB 12206H OKB 1046908K NACHI 21317AX NTN 2218S KOYO 30314JR NTN 430328XU SKF 6306-2ZNR NACHI E30215J CX HK0809 NBS K 37x42x27 Barden HC71830TGP/4 KAYDON KA-120ARO SKF BD-230/500 CAK/W33-AOHX 30/500 G
Previous:NU 2238 E 推力球轴承 ---- Next:NU 2238 ECML 推力球轴承
Return to SKF轴承型号查询