d - 30 mm
D - 72 mm
B - 19 mm
C - 19 mm
r min. - 1,1 mm
da min. - 37 mm
da max - 40 mm
Da min - 59 mm
Da max. - 65 mm
ra max. - 1 mm
Weight - 0,39 Kg
Basic dynamic load rating (C) - 55 kN
Basic static load rating (C0) - 54 kN
(Grease) Lubrication Speed - 4500 r/min
(Oil) Lubrication Speed - 6000 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 2,3
Calculation factor (Y2) - 3,6
Calculation factor (Y3) - 2,4
Hot number:NSK 7228 C TORRINGTON FAFNIR 7220 B NSK 7311 B/DB ZKL NU 2236 NTN 430232U NACHI 7007AC CYSD 7834C SNR AB41644 SKF N 319 ECP STEYR 11307 FAG 16040 Torrington 231/1250 INA NNCF-4956V SKF 71915 CB/HCP4AL TORRINGTON FAFNIR 6211-Z
Previous:21306CDE4 调心滚子轴承 ---- Next:21306E 调心滚子轴承
Return to NSK轴承型号查询