Dimension and Parameters
-
Bearing No. :4304
- Boundary dimensions(mm)
-
d :20
-
D :52
-
B :21
- Basic load ratings(kN)
-
Dynamic(Cr) :23,4
-
Static(Cor) :16
-
Pu :0,68
- Limiting speed(rpm )
-
Grease :22000
-
Oil :12000
- Weight
-
Kg :0,21
- Dimensions (mm)
-
d :20
-
d1~ :31,8
-
D1 ~ :42,2
-
r1,2 Min :1,1
- Abutment and fillet dimensions(mm)
-
da Min :26,5
-
Da Max :45,5
-
ra Max :1
- Value
-
kr :0,06
-
fo :13