Deep groove ball bearing NSK BL306ZZ, Outer diameter: 72 mm | Width: 19 mm | Inner diameter: 30 mm
NSK Maximum Ball Bearings: BL3.. Series
| Inner diameter | 30 mm |
|---|---|
| Outer diameter | 72 mm |
| Width | 19 mm |
Product details : NSK MAX LOAD BEARING BL306ZZ
Maximum Type Ball Bearings contain a larger number of balls than normal deep groove ball bearings because of filling slots in the inner and outer rings.
Because of their filling slots, they are not suitable for applications with high axial loads.
BL2 and BL3 types of bearings have boundary dimensions equal to those of single-row deep groove ball bearings of Series 62 and 63 respectively.
Besides the open type, ZZ type shielded bearings are also available.
When using these bearings, it is important for the filling slot in the outer ring to be outside of the loaded zone as much as possible.
Strengths
High Quality Steel - Ultra clean steel to extend bearing life by up to 80%
Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life
Available in Shielded or Open configurations and additionally can be obtained with Snap Rings on the Outside Diameter
Applications
Technical specifications
| Inner diameter | 30 mm |
|---|---|
| Outer diameter | 72 mm |
| Width | 19 mm |
| Sealing | Two metal shields |
| Bearing Clearance | CN |
| Series | BL306.. |
| Material | Bearing Steel |
| Cage | Steel |
| Limit speed | 9000 rpm |
| Precision | P0 |
| Basic static load, radial - C0r | 27900 N |
| Basic dynamic load, radial - Cr | 20700 N |
Usually arrives within 14 working days