d - 114,3 mm
D - 212,725 mm
T - 66,675 mm
B - 66,675 mm
C - 53,975 mm
a - 47,6 mm
r min. - 7,1 mm
r2 min. - 3,2 mm
da min. - 141 mm
Da - 187 mm
db min - 128 mm
ra max. - 7,1 mm
rb max. - 3,2 mm
Db - 193 mm
Weight - 10,03 Kg
Basic dynamic load rating (C) - 450 kN
Basic static load rating (C0) - 674 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 2400 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1,01
Calculation factor (Y1) - 1,84
Hot number:NSK 7221 AC/DT NKE 230/600-MB-W33 Timken 25576/25521-B KOYO 306/1DYR1W NTN 7222BDT INA EGB2520-E50 ISO HM516449/10 IKO RNA 49/28U SKF SY 17 FM SKF HK-1412 SKF SA8E Thomson SPB-32 SKF FBSA 204/DB SKF SAF 23036 KAT x 6.7/16 NTN 6300-2Z
Previous:938/932 圆锥滚子轴承 ---- Next:938/932B 圆锥滚子轴承
Return to KOYO轴承型号查询