KOYO HM256849/HM256810轴承,KOYO HM256849/HM256810圆锥滚子轴承-搜轴承KOYO数据中心
搜轴承 -- KOYO -- 圆锥滚子轴承 -- KOYO HM256849/HM256810轴承

d - 300,038 mm

D - 422,275 mm

T - 82,55 mm

B - 82,55 mm

C - 63,5 mm

a - 76,4 mm

r min. - 6,4 mm

r1 min. - 3,2 mm

da min. - 320 mm

Da min - 388 mm

Da max. - 408 mm

db max. - 328 mm

ra max. - 6,4 mm

rb max. - 3,2 mm

Db - 402 mm

Weight - 33,6 Kg

Basic dynamic load rating (C) - 990 kN

Basic static load rating (C0) - 2010 kN

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,98

Calculation factor (Y1) - 1,78

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Hot number:OKB 32313 OKB 3182136 KOYO 3NCN1011 ISO 63001-2RS ISO 7215 BDF IKO CRB 20035 NTN E-CRO-7612 NTN HK3520D NTN HMK3520 RHP MJT1/2 FAG 2212-2RS Torrington (Old No.) 23232 NSK 61828-2RS SKF 618/7 NOK AS568-223-A