Back
Single Row Cylindrical Roller Bearings
Single Row Cylindrical Roller Bearings
QDY
Single Row Cylindrical Roller Bearings
QDY
Printable Page
Dimension and Parameters
- Bearing NO.
-
New :NU3344M/HC
-
Old :
- Boundary dimensions(mm)
-
d :220
-
D :460
-
B :180
-
r 1.2min :
-
r3、4min :
-
Fw :284
-
Ew :
- Basic load ratings(kN)
-
Cr :2130
-
Cor :3300
- Limiting speed(rpm)
-
Grease :800
-
Oil :1100
- Abutment and fillet dimensions(mm)
-
da min :
-
db min :245
-
Da max :431
-
Db max :
-
ra max :4
-
rb max :4
- Weight (kg)
-
Refer :140.6
