4R4425 NTN Cylindrical Roller Bearing
Tapered Roller Bearing offers a 4R4425 NTN Cylindrical Roller Bearing selection 0.3 mm R - Inner Ring To Clear Radius2 of 0.3 mm r - Outer Ring To Clear Radius3 Genuine Tapered Roller Bearing at Wholesale Prices. Linqing Kaige Bearing Co., Ltd. We are a 4R4425 NTN Cylindrical Roller Bearing Certified Parts Retailer
| Brand Name: | NTN |
| Model Number: | 4R4425 |
| r - Outer Ring To Clear Radius3: | 0.3 mm |
| R - Inner Ring To Clear Radius2: | 0.3 mm |
| Limiting Speed (Grease): | 77500 rpm |
| Design Units: | METRIC |
| Da - Outer Ring Backing Diameter: | 19.600 mm |
| Bearing Weight: | 0.010 Kg |
| Bearing Width: | 6.000 mm |
| Contact Angle: | 15 º |
| PDF |
4R4425 |
Product Details
| r - Outer Ring To Clear Radius3 | 0.3 mm |
| R - Inner Ring To Clear Radius2 | 0.3 mm |
| Limiting Speed (Grease) | 77500 rpm |
| Design Units | METRIC |
| Da - Outer Ring Backing Diameter | 19.600 mm |
| Bearing Weight | 0.010 Kg |
| Bearing Width | 6.000 mm |
| Contact Angle | 15 º |
| da - Inner Ring Backing Diameter | 13.000 mm |
| Cage Type | CR - Phenolic Outer |
| Ball Type | STEEL |
| Ce - Dynamic Radial Rating1 | 3510 N |
| d | 10 mm |
| D | 22.000 mm |
| C0 - Static Radial Rating | 1640 N |
| Limiting Speed (Oil) | 155000 rpm |
| do - Ball Diameter | 3.175000 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
