NNU4921 NTN Tapered Roller Bearing
| Brand Name: | NTN |
| Model Number: | NNU4921 |
| Bearing Series: | 206 Series |
| Ball Material: | Steel |
| Manufacturing Plant Location: | Crossville, TN - DC |
| Expansion Type: | Non-Expansion |
| Flinger Type: | Rubberized |
| Bearing Outer Ring Material: | Steel |
| Flinger Material: | Steel |
| Retainer Type: | Std Retainer |
| PDF |
NNU4921 |
Product Details
| Bearing Series | 206 Series |
| Ball Material | Steel |
| Manufacturing Plant Location | Crossville, TN - DC |
| Expansion Type | Non-Expansion |
| Flinger Type | Rubberized |
| Bearing Outer Ring Material | Steel |
| Flinger Material | Steel |
| Retainer Type | Std Retainer |
| Bearing Family | Grip Tight Ball Bear |
| d | 25.0000 in |
| Shaft Attachment (2) | Grip Tight |
| UPC | 782475992140 |
| Housing Material | Cast Iron |
| Retainer Material | Nylon |
| Ball Grade | Class 10 |
| Housing Type | Wide Slot Take-Up |
| Bearing Bore Shape | Round |
| Self Aligning | Yes |
| Bearing Inner Ring Material | Steel |
| Bearing Insert Material | Steel |
