Dimensions
Bore diameter | 55 mm |
Outside diameter | 78 mm |
Height | 3 mm |
Performance
Basic dynamic load rating | 34.5 kN |
Basic static load rating | 186 kN |
Reference speed | 2 200 r/min |
Limiting speed | 4 300 r/min |
Properties
Bearing part | Needle roller and cage assembly |
Cage | Sheet steel |
Roller grade | G2 |
Material, bearing | Bearing steel |
Coating | Without |
Technical Specification
Dimensions
d |
55 mm
|
Bore diameter |
---|---|---|
D |
78 mm
|
Outside diameter |
Dw |
3 mm
|
Diameter roller |
Ea |
min.60 mm
|
Raceway diameter (min.) roller and cage thrust assembly |
Eb |
max.76 mm
|
Raceway diameter (max.) roller and cage thrust assembly |