NNU3144 NTN Tapered Roller Bearing
Online NNU3144 NTN Tapered Roller Bearing Expert.More Ceramic Ball Type Choices. NNU3144 NTN Tapered Roller Bearing 1.0 mm R - Inner Ring To Clear Radius2 in Stock & Ready to NACHI BEARINGS OF AMERICA CORP. Ship Now!
| Brand Name: | NTN |
| Model Number: | NNU3144 |
| Ball Type: | Ceramic |
| Limiting Speed (Oil): | 30960 rpm |
| R - Inner Ring To Clear Radius2: | 1.0 mm |
| Cage Type: | CR - Phenolic Outer |
| Contact Angle: | 15 º |
| Precision Class: | ISO P4S (ABEC 7/9) |
| Ce - Dynamic Radial Rating1: | 29940 N |
| Bearing Weight: | 0.57 Kg |
Product Details
| Ball Type | Ceramic |
| Limiting Speed (Oil) | 30960 rpm |
| R - Inner Ring To Clear Radius2 | 1.0 mm |
| Cage Type | CR - Phenolic Outer |
| Contact Angle | 15 º |
| Precision Class | ISO P4S (ABEC 7/9) |
| Ce - Dynamic Radial Rating1 | 29940 N |
| Bearing Weight | 0.57 Kg |
| C0 - Static Radial Rating | 19970 N |
| d | 90 mm |
| Limiting Speed (Grease) | 15480 rpm |
| da - Inner Ring Backing Diameter | 97.000 mm |
| Da - Outer Ring Backing Diameter | 118.500 mm |
| r - Outer Ring To Clear Radius3 | 1.0 mm |
| D | 125 mm |
| Design Units | METRIC |
| Bearing Width | 18 mm |
| do - Ball Diameter | 10.318750 mm |