KOYO EE291250/291750轴承,KOYO EE291250/291750圆锥滚子轴承-搜轴承KOYO数据中心
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d - 317,5 mm

D - 444,5 mm

T - 63,5 mm

B - 61,913 mm

C - 39,688 mm

a - 70 mm

r min. - 7,9 mm

r1 min. - 1,6 mm

da min. - 341 mm

Da min - 403 mm

Da max. - 434 mm

db max. - 346 mm

ra max. - 7,9 mm

rb max. - 1,6 mm

Db - 413 mm

Weight - 26 Kg

Basic dynamic load rating (C) - 721 kN

Basic static load rating (C0) - 1380 kN

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,87

Calculation factor (Y1) - 1,59

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Hot number:NACHI 61805-2RS BARDEN 7213 C/DB KOYO 31318 OKB 672754H OKB 2097730 ISO 23056W33 NSK B16-8BC4 SIGMA NCF 3036 V CX N205 E NTN N320E FAG S6007-2RSR Torrington LS-21 INA SUP-10 SKF 22644 GMN S61920CTAP4/ABEC7