d - 20 mm
D - 42 mm
B - 12 mm
a - 10 mm
Da - 37 mm / Tolerance: H12
da - 25 mm / Tolerance: h12
r1 min - 0,6 mm
ra max - 0,6 mm
ra1 max - 0,3 mm
rmin - 0,6 mm
α - 15 ° / Angle
m - 0,063 kg / Weight
Cr - 10300 N / Dynamic load rating (radial)
C0r - 2950 N / Static load rating (radial)
nG Fett - 53000 1/min / Limiting speed for grease lubrication
Cur - 310 N / Fatigue limit load, radial
Hot number:SKF 7221 C/DB RHP 51204 OKB 91682/670 ISO 15119/15245 FAG 23948-K-MB + AH3948 CRAFT 30211 Timken 304KG PFI 496/493 NACHI 54211 SKF 625-Z AST ASTT90 2815 ISO BK162109 SKF 14713 SKF 99138 SKF HJ 215 EC
Previous:HCB7003-E-T-P4S 角接触球轴承 ---- Next:HCB7004-C-T-P4S 角接触球轴承
Return to FAG轴承型号查询