NA4902 Bearing 15x28x13mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NA4902 Bearing 15x28x13mm Size Chart (mm/inches) |
|---|
| Bearing number | 7218 |
| Size (mm) | 90x160x30 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 30 |
| d | 90 mm |
| D | 160 mm |
| B | 30 mm |
| C | 30 mm |
| Angle (α) | 30 ° |
| a | 51.1 mm |
| r min. | 2 mm |
| r1 min. | 1 mm |
| da min. | 100 mm |
| Da max. | 150 mm |
| ra max. | 2 mm |
| Weight | 2.30 Kg |
| (Grease) Lubrication Speed | 4700 r/min |
| Bearing No. | 7218 |
| r(min) | 2 |
| r1(min) | 1 |
| Cr | 147 |
| C0r | 103 |
| Cu | 5.65 |
| f0 | - |
| Grease lub. | 3700 |
| Oil lub. | 4700 |
| a(mm) | 51.1 |
| da(min) | 100 |
| Da(max) | 150 |
| ra(max) | 2 |
| (Refer.)Mass(kg) | 2.30 |