KOYO M-1261 Needle Roller Bearings
KOYO M-1261 Needle Roller Bearings Warehouse offers car parts and car accessories. We sell discount Needle Roller Bearings online as well as cheap 0.0 Inventory machinery parts.
| Brand Name: |
KOYO |
| Model Number: |
M-1261 |
| Series: |
680000 |
| Cone Part Number: |
680235 |
| Cup Part Number: |
680270 |
| Design Units: |
Imperial |
| Bearing Weight: |
16.50 Kg |
| Cage Type: |
Stamped Steel |
| d: |
596.900 mm |
| D: |
685.800 mm |
| PDF |
M-1261 |
Product Details
| Series |
680000 |
| Cone Part Number |
680235 |
| Cup Part Number |
680270 |
| Design Units |
Imperial |
| Bearing Weight |
16.50 Kg |
| Cage Type |
Stamped Steel |
| d |
596.900 mm |
| D |
685.800 mm |
| B - Cone Width |
31.750 mm |
| C - Cup Width |
25.400 mm |
| B |
31.750 mm |
| R - Cone Backface To Clear Radius1 |
3.560 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
614.93 mm |
| db - Cone Backface Backing Diameter |
614.93 mm |
| Da - Cup Frontface Backing Diameter |
672.08 mm |
| Db - Cup Backface Backing Diameter |
662.94 mm |
| Ab - Cage-Cone Frontface Clearance |
1.3 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| a - Effective Center Location3 |
96 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
20000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
77300 lbf |
| C0 - Static Radial Rating |
217000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
18100 lbf |
| K - Factor7 |
1.11 |
| e - ISO Factor8 |
0.53 |
| Y - ISO Factor9 |
1.14 |
| G1 - Heat Generation Factor (Roller-Raceway) |
3740 |
| G2 - Heat Generation Factor (Rib-Roller End) |
1810 |
| Cg - Geometry Factor |
0.223 |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |