4R3423 NTN Cylindrical Roller Bearing
4R3423 NTN Cylindrical Roller Bearing Engineering Calculator Shenzhen YUYING Bearing Co., Ltd. , 80.4 mm Outside Ring Inside Diameter Thrust Tapered Roller Bearing Manufacturing Service . Get Your Open Enclosure Free.
| Brand Name: | NTN |
| Model Number: | 4R3423 |
| Outside Ring Inside Diameter: | 80.4 mm |
| Enclosure: | Open |
| Bore Type: | Cylindrical Bore |
| Fillet Radius/Chamfer: | 1.1 mm |
| ra (max): | 1 mm |
| Limiting Speed - Grease: | 7,100 rpm |
| db (min): | 57 mm |
| Radial Clearance: | 0.050 to 0.080 mm |
| PDF |
4R3423 |
Product Details
| Outside Ring Inside Diameter | 80.4 mm |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Fillet Radius/Chamfer | 1.1 mm |
| ra (max) | 1 mm |
| Limiting Speed - Grease | 7,100 rpm |
| db (min) | 57 mm |
| Radial Clearance | 0.050 to 0.080 mm |
| Static Load Rating | 51,000 N |
| D | 90 mm |
| Configuration | Single Row |
| Da (max) | 83 mm |
| d | 50 mm |
| Limiting Speed - Oil | 8,500 rpm |
| Db (max) | 83 mm |
| dc (min) | 62 mm |
| Weight | 0.470 kg |
| da (min) | 57 mm |
| db (max) | 58 mm |
| r1 | 1.1 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
