d - 254 mm
D - 533,4 mm
T - 133,35 mm
B - 120,65 mm
C - 77,788 mm
a - 180,8 mm
r min. - 6,4 mm
r1 min. - 6,4 mm
da min. - 273 mm
Da min - 446 mm
Da max. - 510 mm
Da - 455 mm
db max. - 324 mm
db - 306,5 mm
ra max. - 6,4 mm
rb max. - 6,4 mm
da - 328 mm
Db - 495,5 mm
Weight - 127 Kg
Basic dynamic load rating (C) - 1780 kN
Basic static load rating (C0) - 7802 kN
Calculation factor (e) - 0,94
Calculation factor (Y0) - 0,35
Calculation factor (Y1) - 0,64
Hot number:KOYO 1220 ISB 230/670 AST 5201ZZ NACHI 6002-2NKE9 CRAFT 7311B SKF 81114 TN CX FL619/1,5 KOYO N221 ZEN P6908-GB ZEN R2-5-2Z FYH SA208-24 Andrews T-753 MRC 6020 NSK 61920-2Z NOK SC 55 78 12 FKM
Previous:HH953749/10 圆锥滚子轴承 ---- Next:HH953749/HH953710 圆锥滚子轴承
Return to KOYO轴承型号查询