d - 234,95 mm
D - 327,025 mm
T - 52,388 mm
B - 52,388 mm
C - 36,513 mm
a - 60 mm
r min. - 6,4 mm
r1 min. - 3,2 mm
da min. - 254 mm
Da min - 299 mm
Da max. - 314 mm
db max. - 259 mm
ra max. - 6,4 mm
rb max. - 3,2 mm
Db - 309 mm
Weight - 12,2 Kg
Basic dynamic load rating (C) - 468 kN
Basic static load rating (C0) - 930 kN
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,81
Calculation factor (Y1) - 1,48
Hot number:SKF 7221 AC/DB NSK 7328 C/DT ASAHI UC 312 OKB 3182114UKH OKB 64806K1 ISB 22340 VA ISO 23060W33 NACHI 280KBE131 KOYO 47372 INA K28X33X13 ISO NU29/1060 SKF H-313x23/16 SKF NKX-25 NTN 61811-Z STEYR 608-RS
Previous:8573/8520CD+X3S-8573 圆锥滚子轴承 ---- Next:8574/8520CD 圆锥滚子轴承
Return to KOYO轴承型号查询