4R4807 NTN Cylindrical Roller Bearing
4R4807 NTN Cylindrical Roller Bearing with easy-to-use parts graphics, giving you the ability Linqing Kaige Bearing Co., Ltd. to check 233000 lbf C0 - Static Radial Rating parts availability, 1.520 mm R - Cone Backface To Clear Radius1 Tapered Roller Bearing pricing, examine remanufactured options.
| Brand Name: |
NTN |
| Model Number: |
4R4807 |
| R - Cone Backface To Clear Radius1: |
1.520 mm |
| C0 - Static Radial Rating: |
233000 lbf |
| Ab - Cage-Cone Frontface Clearance: |
3 mm |
| db - Cone Backface Backing Diameter: |
181.1 mm |
| Cage Type: |
Stamped Steel |
| da - Cone Frontface Backing Diameter: |
181.10 mm |
| Cone Part Number: |
HM234648 |
| Db - Cup Backface Backing Diameter: |
243.08 mm |
| PDF |
4R4807 |
Product Details
| R - Cone Backface To Clear Radius1 |
1.520 mm |
| C0 - Static Radial Rating |
233000 lbf |
| Ab - Cage-Cone Frontface Clearance |
3 mm |
| db - Cone Backface Backing Diameter |
181.1 mm |
| Cage Type |
Stamped Steel |
| da - Cone Frontface Backing Diameter |
181.10 mm |
| Cone Part Number |
HM234648 |
| Db - Cup Backface Backing Diameter |
243.08 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
147000 lbf |
| K - Factor7 |
1.73 |
| Bearing Weight |
13.6 Kg |
| e - ISO Factor8 |
0.34 |
| Aa - Cage-Cone Backface Clearance |
5.8 mm |
| Da - Cup Frontface Backing Diameter |
252.22 mm |
| Design Units |
Imperial |
| D |
266.7 mm |
| B - Cone Width |
71.438 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
22100 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) |
619.8 |
| G2 - Heat Generation Factor (Rib-Roller End) |
81.6 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |