NNU3072 NTN Tapered Roller Bearing
QuestionNNU3072 NTN Tapered Roller Bearing ? 11000 rpm Limiting Speed (Grease) Find what you need faster 22000 rpm Limiting Speed (Oil) by entering NACHI BEARINGS OF AMERICA CORP. 115.000 mm D your Cylindrical Roller Bearing information .
| Brand Name: | NTN |
| Model Number: | NNU3072 |
| Limiting Speed (Oil): | 22000 rpm |
| D: | 115.000 mm |
| Limiting Speed (Grease): | 11000 rpm |
| Ce - Dynamic Radial Rating1: | 51600 N |
| do - Ball Diameter: | 11.906250 mm |
| Cage Type: | CR - Phenolic Outer |
| Contact Angle: | 15 º |
| Precision Class: | ISO P4 (ABEC 7) |
Product Details
| Limiting Speed (Oil) | 22000 rpm |
| D | 115.000 mm |
| Limiting Speed (Grease) | 11000 rpm |
| Ce - Dynamic Radial Rating1 | 51600 N |
| do - Ball Diameter | 11.906250 mm |
| Cage Type | CR - Phenolic Outer |
| Contact Angle | 15 º |
| Precision Class | ISO P4 (ABEC 7) |
| d | 75 mm |
| Design Units | METRIC |
| C0 - Static Radial Rating | 43500 N |
| Da - Outer Ring Backing Diameter | 107.300 mm |
| Ball Type | STEEL |
| da - Inner Ring Backing Diameter | 82.700 mm |
| Bearing Weight | 0.638 Kg |
| Bearing Width | 20 mm |
| R - Inner Ring To Clear Radius2 | 1.0 mm |
| r - Outer Ring To Clear Radius3 | 1.0 mm |