KOYO NNU4952轴承,KOYO NNU4952圆柱滚子轴承-搜轴承KOYO数据中心
搜轴承 -- KOYO -- 圆柱滚子轴承 -- KOYO NNU4952轴承

d - 260 mm

Fw - 287 mm

D - 360 mm

B - 100 mm

C - 100 mm

r min. - 2,1 mm

da min. - 271 mm

da max - 284 mm

Da max. - 349 mm

db min - 296 mm

ra max. - 2 mm

Weight - 31,4 Kg

Basic dynamic load rating (C) - 941 kN

Basic static load rating (C0) - 2050 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1700 r/min

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Hot number:RHP 7040 C/DT OKB OKB AST 22238CW33 NSK B35Z-7 NSK 6817ZZ ISO 87750/87111 KOYO ACT021DB SNFA E 215 /NS 7CE3 CX FD208 SKF RSTO-45 SKF 320x360x20 HDS1 R SKF PSMF 152110 A51 SKF PSMF 182412 A51 FAG 6412