d - 30 mm
D - 72 mm
B - 30.2 mm
d2 - - 39.8 mm
D2 - - 64.1 mm
r1,2 - min. - 1.1 mm
a - 42 mm
da - min. - 37 mm
da - max. - 39.5 mm
Da - max. - 65 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 42.5 kN
Basic static load rating - C0 - 30 kN
Fatigue load limit - Pu - 1.3 kN
Reference speed - 9000 r/min
Limiting speed - 6300 r/min
Calculation factor - kr - 0.07
Calculation factor - e - 0.8
Calculation factor - X - 0.63
Calculation factor - Y0 - 0.66
Calculation factor - Y1 - 0.78
Calculation factor - Y2 - 1.24
Mass bearing - 0.52 kg
Hot number:SNR 7008 C/DB TORRINGTON 22218 CCK/W33+H 318 KOYO NJ 2314 E OKB KOYO 46364 FAG 51240-MP CYSD 7221BDB Timken GY1014KRRB SGT SKF NJG2344VH ISO NH2256 ISO NJF2311 V CRAFT NU322 FAG RN215-E-MPBX SKF HK-0910 SKF K 81148 M
Previous:3306 A 角接触球轴承 ---- Next:3306 A-2ZTN9/MT33 角接触球轴承
Return to SKF轴承型号查询