25578 25520D Timken Tapered Roller Bearing Assembly
What is 25578 25520D Timken Tapered Roller Bearing Assembly in mechanical Bearing Driveshaft do Brasil engineering? Tapered Roller Bearing Assembly Manufacturing Service 180000 N C0 - Static Radial Rating . Upload your 70700 lbf C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 CAD file for an instant.
| Brand Name: |
Timken |
| Model Number: |
25578 25520D |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
70700 lbf |
| C0 - Static Radial Rating: |
180000 N |
| da - Cone Frontface Backing Diameter: |
85 mm |
| G1 - Heat Generation Factor (Roller-Raceway): |
74.3 |
| a - Effective Center Location4: |
0 mm |
| d: |
75.000 mm |
| K - Factor8: |
1.34 |
| db - Cone Backface Backing Diameter: |
88 mm |
Product Details
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
70700 lbf |
| C0 - Static Radial Rating |
180000 N |
| da - Cone Frontface Backing Diameter |
85 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
74.3 |
| a - Effective Center Location4 |
0 mm |
| d |
75.000 mm |
| K - Factor8 |
1.34 |
| db - Cone Backface Backing Diameter |
88 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
181000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
18300 lbf |
| DD |
111.5 mm |
| Cg - Geometry Factor |
0.0716 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
34900 N |
| Design Units |
METRIC |
| Aa - Cage-Cone Backface Clearance |
1.3 mm |
| Cone Part Number |
XA30215M |
| Cage Type |
Stamped Steel |
| WPD |
121.4 mm |
| R - Cone Backface To Clear Radius3 |
2.030 mm |
| Ab - Cage-Cone Frontface Clearance |
4.6 mm |