Single Row Tapered Roller Bearings (Inch 系列)

38886/38820XX

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

尺寸和参数

Bearing NO. :38886/38820XX
尺寸(mm)
D  :266.7
d: :325.438
T :28.575
B :33.47
c :25.4
r 1.2min :1.6
r 3.4min :1.6
基本负载等级(kN)
CR :217
Cor Cor :7
Limiting speed(rpm)
) :850
油 :1200
A :48.6
基台和圆角尺寸(mm)基台(MM)基台(MM)
da max :276
db min :281
Da max :306
Db min :312
RA(最大) :1.6
rb max :1.6
价值
E2 :0.37
Y0 :1.64
Y1 :0.9
重量(kg)
Refer :4.97