KOYO RNA4901RS needle roller bearings
Manufacturers of all KOYO Bearing are 1.24 K - Factor8 represented in our partial list of clients. Contact Gary for a complete KOYO RNA4901RS needle roller bearings list of clients and Shandong Jiangshan Industrial Development Co., Ltd. projects.
What is RNA4901RS bearing cross reference？
| Brand Name: |
KOYO |
| Model Number: |
RNA4901RS |
| K - Factor8: |
1.24 |
| G2 - Heat Generation Factor (Rib-Roller End): |
48.5 |
| a - Effective Center Location4: |
0.3 mm |
| Ab - Cage-Cone Frontface Clearance: |
3.8 mm |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
23500 lbf |
| da - Cone Frontface Backing Diameter: |
109 mm |
| DD: |
131.6 mm |
| G1 - Heat Generation Factor (Roller-Raceway): |
175 |
| PDF |
RNA4901RS |
Product Details
| K - Factor8 |
1.24 |
| G2 - Heat Generation Factor (Rib-Roller End) |
48.5 |
| a - Effective Center Location4 |
0.3 mm |
| Ab - Cage-Cone Frontface Clearance |
3.8 mm |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
23500 lbf |
| da - Cone Frontface Backing Diameter |
109 mm |
| DD |
131.6 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
175 |
| WPD |
147.9 mm |
| Cg - Geometry Factor |
0.104 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7353611 |