SKF 249/1120 CAF/W33轴承,SKF 249/1120 CAF/W33调心滚子轴承-搜轴承SKF数据中心
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d - 1120 mm

D - 1460 mm

B - 335 mm

d2 - - 1231 mm

D1 - - 1350 mm

b - 22.3 mm

K - 12 mm

r1,2 - min. - 7.5 mm

da - min. - 1148 mm

Da - max. - 1432 mm

ra - max. - 6 mm

Basic dynamic load rating - C - 13718 kN

Basic static load rating - C0 - 34500 kN

Fatigue load limit - Pu - 1830 kN

Reference speed - 140 r/min

Limiting speed - 260 r/min

Calculation factor - e - 0.2

Calculation factor - Y1 - 3.4

Calculation factor - Y2 - 5

Calculation factor - Y0 - 3.2

Weight - 1500 kg

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Hot number:NTN N 426 INA K3X6X7TN SKF 239697/Q SKF 30205 J2/Q SKF 313-Z NTN 4R4620 ISO 61915-2RS AST AST850SM 150100 FAG HCB7018-C-2RSD-T-P4S CX JM207049/10 SKF NK65/25 ISO NNU4936 SKF 22573 SKF SAF 22513 x 2.1/8 T BARDEN HCB71819C.TPA.P4