Single Row Tapered Roller Bearings (Inch 系列)

HM252349/HM252310

  • Single Row Tapered Roller Bearings (Inch 系列)
  • Single Row Tapered Roller Bearings (Inch 系列)

尺寸和参数

Bearing NO. :HM252349/HM252310
尺寸(mm)
D  :260.35
d: :422.275
T :86.121
B :79.771
c :66.675
r 1.2min :6.8
r 3.4min :3.3
基本负载等级(kN)
CR :1140
Cor Cor :1850
Limiting speed(rpm)
) :800
油 :1100
A :77.6
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :304
db min :282
Da max :392
Db min :408
RA(最大) :6.8
rb max :3.3
价值
E2 :0.33
Y0 :1.8
Y1 :0.99
重量(kg)
Refer :41.6