NSK 68450/68709轴承,NSK 68450/68709圆锥滚子轴承-搜轴承NSK数据中心
搜轴承 -- NSK轴承型号查询 -- 圆锥滚子轴承 -- NSK 68450/68709轴承

d - 114,3 mm

D - 180 mm

T - 34,925 mm

B - 31,75 mm

C - 25,4 mm

ra1 max. - 0,8 mm

a - 40 mm

r min. - 3,5 mm

r1 min. - 0,8 mm

Da - 165 mm

db - 123 mm

ra max. - 3,5 mm

da - 130 mm

Db - 172 mm

Weight - 2,95 Kg

Basic dynamic load rating (C) - 174 kN

Basic static load rating (C0) - 254 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2400 r/min

Calculation factor (e) - 0,5

Calculation factor (Y0) - 0,66

Calculation factor (Y1) - 1,2

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Hot number:GMN 7206 C/DT OKB 284008/1.5 OKB HK212810 OKB 176740U OKB K90610 NTN 16040 NSK 25BGR19X NTN 6017ZZ CYSD NN3030/W33 NTN N2336 RIV 51222 MRC 252-RD NSK 61972 NTN 61812-2Z GMN HYS61804CTAP2/ABEC9