NSK R620-1轴承,NSK R620-1圆柱滚子轴承-搜轴承NSK数据中心
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d - 620 mm

D - 820 mm

T - 90 mm

B - 80 mm

C - 55 mm

ra1 max. - 4 mm

a - 262,8 mm

r min. - 6 mm

r1 min. - 5 mm

Da - 766 mm

db - 642 mm

ra max. - 5 mm

da - 681 mm

Db - 803 mm

Weight - 117 Kg

Basic dynamic load rating (C) - 1700 kN

Basic static load rating (C0) - 4000 kN

Calculation factor (e) - 0,94

Calculation factor (Y1) - 0,6

Calculation factor (Y2) - 0,35

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Hot number:FAG B71908E.T.P4S.UL OKB 4053732K NTN 4T-42350/42584 AST AST20 19080 INA GE280-FW-2RS CX HK3012 CRAFT NA6917-2RS KOYO UCFL210-32 FYH UCC212-39 SKF NA-4900 INA NNTR-50-2RSX FAG QJ-1064 SKF OH 3292 H SKF OKTC 425 TORRINGTON FAFNIR 6012