单列圆柱滚子轴承

单列圆柱滚子轴承

规格与参数

Bearing NO.
New :NU264M
Old :32264
Boundary dimensions(mm)
d :320
D :580
B :92
r 1.2min :5
r3、4min :5
Fw :390
Ew :
Basic load ratings(kN)
Cr :1540
Cor :2270
Limiting speed(rpm)
Grease :900
Oil :1200
Abutment and fillet dimensions(mm)
da min :
db min :347
Da max :548
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :112