SKF 248/1320 CAFA/W20轴承,SKF 248/1320 CAFA/W20调心滚子轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 调心滚子轴承 -- SKF 248/1320 CAFA/W20轴承

d - 1320 mm

D - 1600 mm

B - 280 mm

d2 - - 1422 mm

D1 - - 1511 mm

K - 12 mm

r1,2 - min. - 6 mm

da - min. - 1343 mm

Da - max. - 1577 mm

ra - max. - 5 mm

Basic dynamic load rating - C - 11332 kN

Basic static load rating - C0 - 33500 kN

Fatigue load limit - Pu - 1860 kN

Reference speed - 140 r/min

Limiting speed - 260 r/min

Calculation factor - e - 0.15

Calculation factor - Y1 - 4.5

Calculation factor - Y2 - 6.7

Calculation factor - Y0 - 4.5

Weight - 1160 kg

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Hot number:RHP 7307 B/DB NSK NNU 4980 SKF * 3305 A-2RS1 SKF NNCF 5016 CV OKB 32618H OKB 49243/17 KOYO 302/22CR KOYO 32V4528 SKF BS2-2313-2RS/VT143 FAG KHM218248-HM218210 FAG S6002-2RSR FAG MM60BS130P/4 FAG TT-919 SKF OKC 490 NOK SPGC-41