2RT4028 NTN Thrust Spherical Roller Bearing
2RT4028 NTN Thrust Spherical Roller Bearing manufacturer and global supplier NTN BEARING-BOWER CORP. of reliable ball and roller ... 2RT4028 NTN Thrust Spherical Roller Bearing Industries Products 0.260 to 0.350 mm Radial Clearance Manufacturing & Engineering and Agricultural Bearings designed to meet the 3,100,000 N Dynamic Load Rating unique requirements of our targeted industries. 4 mm Fillet Radius/Chamfer
| Brand Name: |
NTN |
| Model Number: |
2RT4028 |
| Dynamic Load Rating: |
3,100,000 N |
| Radial Clearance: |
0.260 to 0.350 mm |
| Fillet Radius/Chamfer: |
4 mm |
| Static Load Rating: |
4,000,000 N |
| ra (max): |
3 mm |
| Constant e: |
0.33 |
| Center Guidance: |
Fixed Inner Ring Rib |
| Retainer Material: |
Machined Brass |
| PDF |
2RT4028 |
Product Details
| Dynamic Load Rating |
3,100,000 N |
| Radial Clearance |
0.260 to 0.350 mm |
| Fillet Radius/Chamfer |
4 mm |
| Static Load Rating |
4,000,000 N |
| ra (max) |
3 mm |
| Constant e |
0.33 |
| Center Guidance |
Fixed Inner Ring Rib |
| Retainer Material |
Machined Brass |
| D |
440 mm |
| Limiting Speed - Grease |
900 rpm |
| Axial Load Factor Y2 |
3.06 |
| B |
144 mm |
| da (min) |
278 mm |
| Groove Width A |
26 mm |
| d |
260 mm |
| Axial Load Factor Y0 |
2.01 |
| Axial Load Factor Y1 |
2.06 |
| Limiting Speed - Oil |
1,100 rpm |
| Bore Type |
Cylindrical Bore |
| Da (max) |
422 mm |