NSK 661/653轴承,NSK 661/653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 661/653轴承

d - 79,375 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 33,2 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 131 mm

db - 90 mm

ra max. - 3,5 mm

da - 96 mm

Db - 139 mm

Weight - 2,881 Kg

Basic dynamic load rating (C) - 207 kN

Basic static load rating (C0) - 296 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,5

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Hot number:TIMKEN 25592/25520 OKB 2657130K NACHI 239/600E CX 2304-2RS SNFA E 220 /NS 7CE3 NKE NJ2320-E-TVP3 ISB NJ 319 INA RASEY50-N INA SCH2018P NH 6005-2RS SKF YRT-100 SKF BD-23132 CCK/W33-H 3132 SKF NKIB 5914 SKF SAL 10 E NOK ISI 73 63 6 標準