4R20002 NTN Cylindrical Roller Bearing
Online shopping 4R20002 NTN Cylindrical Roller Bearing from a China 608z Bearing Supplier 1.0 mm R - Inner Ring To Clear Radius2 great selection at 83.300 mm Da - Outer Ring Backing Diameter Store. ... Spherical Roller Bearings Accessories. METRIC Design Units
| Brand Name: | NTN |
| Model Number: | 4R20002 |
| Da - Outer Ring Backing Diameter: | 83.300 mm |
| Design Units: | METRIC |
| R - Inner Ring To Clear Radius2: | 1.0 mm |
| do - Ball Diameter: | 7.937500 mm |
| d: | 55 mm |
| Cage Type: | CR - Phenolic Outer |
| Precision Class: | ISO P4S (ABEC 7/9) |
| Ball Type: | Ceramic |
| PDF |
4R20002 |
Product Details
| Da - Outer Ring Backing Diameter | 83.300 mm |
| Design Units | METRIC |
| R - Inner Ring To Clear Radius2 | 1.0 mm |
| do - Ball Diameter | 7.937500 mm |
| d | 55 mm |
| Cage Type | CR - Phenolic Outer |
| Precision Class | ISO P4S (ABEC 7/9) |
| Ball Type | Ceramic |
| da - Inner Ring Backing Diameter | 62.200 mm |
| Bearing Weight | 0.399 Kg |
| Bearing Width | 18 mm |
| C0 - Static Radial Rating | 11400 N |
| r - Outer Ring To Clear Radius3 | 1.0 mm |
| Ce - Dynamic Radial Rating1 | 18300 N |
| Limiting Speed (Oil) | 40560 rpm |
| Contact Angle | 25 º |
| Limiting Speed (Grease) | 20280 rpm |
| D | 90 mm |
