SKF LM 770949/910轴承,SKF LM 770949/910圆锥滚子轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 圆锥滚子轴承 -- SKF LM 770949/910轴承

d - 457.2 mm

D - 603.25 mm

T - 85.725 mm

d1 - - 525.9 mm

B - 84.138 mm

C - 60.325 mm

r1,2 - min. - 6.4 mm

r3,4 - min. - 3.3 mm

a - 115 mm

da - max. - 486 mm

db - min. - 489 mm

Da - min. - 553 mm

Da - max. - 586 mm

Db - min. - 580 mm

Ca - min. - 13 mm

Cb - min. - 25 mm

ra - max. - 6 mm

rb - max. - 3.1 mm

Basic dynamic load rating - C - 1450 kN

Basic static load rating - C0 - 3400 kN

Fatigue load limit - Pu - 265 kN

Reference speed - 630 r/min

Limiting speed - 950 r/min

Calculation factor - e - 0.46

Calculation factor - Y - 1.3

Calculation factor - Y0 - 0.7

Mass bearing - 61.5 kg

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