4R3821 NTN Cylindrical Roller Bearing
| Brand Name: | NTN |
| Model Number: | 4R3821 |
| Base to Center Height: | Not Applicable |
| Seal Type: | Triple Lip |
| Bearing Duty: | Normal Duty |
| Retainer Material: | Polymer |
| Bearing Bore Shape: | Round |
| Bearing Family: | D-Lock Ball Bearing |
| Shaft Attachment (2): | D-Lock |
| Expansion Type: | Non-Expansion |
| PDF |
4R3821 |
Product Details
| Base to Center Height | Not Applicable |
| Seal Type | Triple Lip |
| Bearing Duty | Normal Duty |
| Retainer Material | Polymer |
| Bearing Bore Shape | Round |
| Bearing Family | D-Lock Ball Bearing |
| Shaft Attachment (2) | D-Lock |
| Expansion Type | Non-Expansion |
| Ball Grade | Class 24 |
| Retainer Type | Max Life Cage |
| d | 1.4375 in |
| Ball Bearing Housing Series | 207 Series |
| Ship Weight | 1.9 LB |
| Bearing Series | 207 Series |
| End Cap Groove | Yes |
| Flinger Type | INTERNAL RUBBER LIP |
| Ring Size | Standard |
| Manufacturing Plant Location | Rogersville, TN |
| Max Bearing Speed | 4500 rpm |
| Self Aligning | Self Centering |
