d - 140 mm
D - 250 mm
B - 42 mm
d1 - - 179 mm
D1 - - 216.7 mm
F - 169 mm
r1,2 - min. - 3 mm
r3,4 - min. - 3 mm
s - 2.5 mm
da - min. - 154 mm
da - max. - 165 mm
db - min. - 182 mm
Da - max. - 235 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 450 kN
Basic static load rating - C0 - 510 kN
Fatigue load limit - Pu - 57 kN
Reference speed - 2800 r/min
Limiting speed - 4800 r/min
Calculation factor - kr - 0.23
Mass bearing - 9.749 kg
Hot number:STEYR 7202 B/DF SKF 7222 BEP CYSD 7308BDB KOYO J-78 CX JW5049/10 ISO NH319 CX NP3040 NKE NU1026-E-M6 SNR UCFA206 New Departure 6003-2RSNR FAG 7215BG RBC 94528 SKF SNL 3060 ATURA NOK ODI 63 47 12 NOK ISI 60 50 6 耐熱
Previous:NJ 228 ECM 推力球轴承 ---- Next:NJ 230 推力球轴承
Return to SKF轴承型号查询