NNU49/53 NTN Tapered Roller Bearing
NNU49/53 NTN Tapered Roller Bearing Manufacturers , Online Wholesale 2.0 mm R - Inner Ring To Clear Radius4 Suppliers NACHI BEARINGS OF AMERICA CORP. 73.025 mm C - Inner Ring Width !
| Brand Name: | NTN |
| Model Number: | NNU49/53 |
| C - Inner Ring Width: | 73.025 mm |
| da - Inner Ring Backing Diameter: | 173.000 mm |
| R - Inner Ring To Clear Radius4: | 2.0 mm |
| Tapered Bore: | N |
| D: | 250 mm |
| Cg - Geometry Factor3: | 0.1238 |
| Da - Outer Ring Backing Diameter: | 237.000 mm |
| Design Units: | METRIC |
Product Details
| C - Inner Ring Width | 73.025 mm |
| da - Inner Ring Backing Diameter | 173.000 mm |
| R - Inner Ring To Clear Radius4 | 2.0 mm |
| Tapered Bore | N |
| D | 250 mm |
| Cg - Geometry Factor3 | 0.1238 |
| Da - Outer Ring Backing Diameter | 237.000 mm |
| Design Units | METRIC |
| C - Dynamic Radial Rating1 | 666000 N |
| d | 160 mm |
| Type | NU |
| Reference Thermal Speed Rating (Grease) | 1500 |
| B - Outer Ring Width | 73.025 mm |
| Reference Thermal Speed Rating (Oil)2 | 1700 |
| C0 - Static Radial Rating | 1060000 N |
| r - Outer Ring To Clear Radius5 | 2.0 mm |
| Bearing Weight | 13.7 Kg |