Deep groove ball bearing NSK 4308, Outer diameter: 90 mm | Width: 33 mm | Inner diameter: 40 mm
NSK Double Row Deep Groove Ball Bearing 43.. Series
See technical informationReferences
Product details : NSK RADIAL BALL BEARING 4308
NSK's Double Row Deep-Groove ball bearings are available in Polyamide and Steel caged variants.
Being double-row they can accomodate increased radial loads in a compact size.
As their torque is low, these bearings are suitable for applications where low energy loss and high speed are capable of withstanding moderate axial loads in both directions.
Strengths
Equivalent in design and function to a pair of single-row deep groove ball bearings
Excellent properties at higher temperatures
Low noise
Cage can be produced in special materials
Heavy-duty spring pin to prevent rotation in gearbox housings possible
Higher load rating compared to single-row deep groove ball bearings
Other bearing variants available on request: Outer and inner ring: diameter, width, threads etc.
Contour options: crowned, gothic etc.
Special seals
Higher load rating compared to single-row deep groove ball bearings
Applications
Technical specifications
| Logistic Weight | 1000 g |
|---|---|
| Inner diameter | 40 mm |
| Outer diameter | 90 mm |
| Width | 33 mm |
| Sealing | open |
| Bearing Clearance | cn |
| Series | 4308.. |
| Material | bearing steel |
| Cage | steel |
| Precision | p0 |
- Usually arrives within 14 working days