d - 30 mm
D - 37 mm
B - 4 mm
d1 - - 32.25 mm
D1 - - 34.6 mm
D2 - - 35.65 mm
D3 - 39 mm
C - 1 mm
r1,2 - min. - 0.2 mm
da - min. - mm
ra - max. - 0.2 mm
Basic dynamic load rating - C - 0.65 kN
Basic static load rating - C0 - 0.53 kN
Fatigue load limit - Pu - 0.022 kN
Reference speed - 36000 r/min
Limiting speed - 22000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 8.9
Mass bearing - 0.0085 kg
Hot number:DKF 7321 B BARDEN 7044 C/DB MRC 7204 B/DT ZVL 30214A NACHI 6201 IKO GTR 14017860 KOYO NAO55X85X30 FBJ NU2307 CX NU3040 FAG NUP311-E-TVP2 IKO SBB 72 Rollway NF-221E FAG (Old No.) NUTR-3580 INA VSI200744 SKF SAW 23520 x 3.3/8 T
Previous:W 61706 深沟球轴承 ---- Next:W 61706-2RZ 深沟球轴承
Return to SKF轴承型号查询