NNU4938K NSK CYLINDRICAL ROLLER BEARING
Online NNU4938K NSK CYLINDRICAL ROLLER BEARING Expert.More Choices. China Rexroth mnr 0510 Pump Supplier NNU4938K NSK CYLINDRICAL ROLLER BEARING in Stock 140.800 mm Da - Outer Ring Backing Diameter & Ready to Ship 1.5 mm r - Outer Ring To Clear Radius3 Now!
| Brand Name: | NSK |
| Model Number: | NNU4938K |
| r - Outer Ring To Clear Radius3: | 1.5 mm |
| Da - Outer Ring Backing Diameter: | 140.800 mm |
| da - Inner Ring Backing Diameter: | 109.900 mm |
| Design Units: | METRIC |
| Precision Class: | ISO P4S (ABEC 7/9) |
| do - Ball Diameter: | 12.700 mm |
| Ce - Dynamic Radial Rating1: | 45500 N |
| D: | 150 mm |
| PDF |
NNU4938K |
Product Details
| r - Outer Ring To Clear Radius3 | 1.5 mm |
| Da - Outer Ring Backing Diameter | 140.800 mm |
| da - Inner Ring Backing Diameter | 109.900 mm |
| Design Units | METRIC |
| Precision Class | ISO P4S (ABEC 7/9) |
| do - Ball Diameter | 12.700 mm |
| Ce - Dynamic Radial Rating1 | 45500 N |
| D | 150 mm |
| Bearing Width | 24 mm |
| Contact Angle | 25 ยบ |
| Bearing Weight | 1.288 Kg |
| Limiting Speed (Oil) | 23280 rpm |
| Ball Type | Ceramic |
| Cage Type | CR - Phenolic Outer |
| R - Inner Ring To Clear Radius2 | 1.5 mm |
| C0 - Static Radial Rating | 33000 N |
| Limiting Speed (Grease) | 11640 rpm |
| d | 100 mm |
