4R5008 NTN Cylindrical Roller Bearing
Our highly-skilled and factory-trained service experts have the resources to help you with all your 4R5008 NTN Cylindrical Roller Bearing needs - including routine 4.30 Axial Load Factor Y2 maintenance, major repairs, warranty service, and Linqing Kaige Bearing Co., Ltd. Tapered Roller Bearing equipment inspections.
| Brand Name: | NTN |
| Model Number: | 4R5008 |
| Axial Load Factor Y2: | 4.30 |
| Dynamic Load Rating: | 415,000 N |
| Radial Clearance: | 0.080 to 0.110 mm |
| Hole Diameter (do): | 4 mm |
| Enclosure: | Open |
| Nr. of Holes: | 4 |
| D: | 180 mm |
| Retainer Material: | Pressed Steel |
| PDF |
4R5008 |
Product Details
| Axial Load Factor Y2 | 4.30 |
| Dynamic Load Rating | 415,000 N |
| Radial Clearance | 0.080 to 0.110 mm |
| Hole Diameter (do) | 4 mm |
| Enclosure | Open |
| Nr. of Holes | 4 |
| D | 180 mm |
| Retainer Material | Pressed Steel |
| Axial Load Factor Y0 | 2.83 |
| Constant e | 0.23 |
| Center Guidance | Floating Steel Ring |
| ra (max) | 2.5 mm |
| Limiting Speed - Grease | 3,300 rpm |
| Bore Type | Tapered Bore |
| Static Load Rating | 372,000 N |
| Roller Profile | Symmetric |
| Limiting Speed - Oil | 4,200 rpm |
| Groove Width A | 8 mm |
| da (min) | 99 mm |
| Axial Load Factor Y1 | 2.89 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
