NN4921K TIMKEN Double Row Double Row Bearings
| Brand Name: | TIMKEN |
| Model Number: | NN4921K |
| Bearing Duty: | Medium Duty |
| Bearing Family: | Setscrew Ball Bearing |
| Bearing Series: | 211 Series |
| Housing Material: | Cast Iron |
| Housing Type: | Tapped Base Pillow Block |
| Seal Type: | Single Lip |
| d: | 2.0000 in |
| Anti-Rotation Pin: | Yes |
Product Details
| Bearing Duty | Medium Duty |
| Bearing Family | Setscrew Ball Bearing |
| Bearing Series | 211 Series |
| Housing Material | Cast Iron |
| Housing Type | Tapped Base Pillow Block |
| Seal Type | Single Lip |
| d | 2.0000 in |
| Anti-Rotation Pin | Yes |
| Ball Bearing Housing Series | 211 Series |
| Ball Grade | Class 10 |
| Ball Material | Steel |
| Base to Center Height | Standard |
| Bearing Bore Shape | Round |
| Bearing Inner Ring Material | Steel |
| Bearing Insert Material | Steel |
| Bearing Locking Device | Setscrew |
| Bearing Outer Ring Material | Steel |
| Bearing Thread Size | 5/8 - 11 |
| Bearing Thread Type | UNC |
| End Cap Groove | No |
| Expansion Type | Non-Expansion |
| Flinger Material | Steel |
| Flinger Type | Rubberized |
| Grease Type | Unirex N2 |
| Housing Coating | Powder Coat |
| Manufacturing Plant Location | Rogersville, TN |
| Max Bearing Speed | 4000 rpm |
| Retainer Material | Nylon |
| Retainer Type | Std Retainer |
| Ring Size | Standard |
| Self Aligning | Self Centering |
| Shaft Attachment (2) | Set Screw |
| Ship Weight | 6.75 LB |
| UPC | 782475635566 |
