needle roller bearing sleeve NA 6912 ZW NBS
Our highly-skilled and factory-trained service experts have the resources to help L558548 Cone Part Number you with all your needle roller bearing sleeve NA 6912 ZW NBS Pioneer Machinery Source needs - L558500 Series including routine maintenance, major repairs, warranty service, and NEEDLE ROLLER BEARING equipment inspections.
| Series: | L558500 |
| Cone Part Number: | L558548 |
| Cup Part Number: | L558510 |
| Design Units: | Imperial |
| Bearing Weight: | 15 Kg |
| Cage Type: | Stamped Steel |
| d: | 320.675 mm |
| D: | 406.400 mm |
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Product Details
| Series | L558500 |
| Cone Part Number | L558548 |
| Cup Part Number | L558510 |
| Design Units | Imperial |
| Bearing Weight | 15 Kg |
| Cage Type | Stamped Steel |
| d | 320.675 mm |
| D | 406.400 mm |
| B - Cone Width | 55.563 mm |
| C - Cup Width | 38.100 mm |
| B | 50.800 mm |
| R - Cone Backface To Clear Radius1 | 3.300 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 338.07 mm |
| db - Cone Backface Backing Diameter | 338.07 mm |
| Da - Cup Frontface Backing Diameter | 397.26 mm |
| Db - Cup Backface Backing Diameter | 387.10 mm |
| Ab - Cage-Cone Frontface Clearance | 1.5 mm |
| Aa - Cage-Cone Backface Clearance | 2.3 mm |
| a - Effective Center Location3 | 21.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 33400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 129000 lbf |
| C0 - Static Radial Rating | 282000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 23300 lbf |
| K - Factor7 | 1.43 |
| e - ISO Factor8 | 0.41 |
| Y - ISO Factor9 | 1.47 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1727.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 396.2 |
| Cg - Geometry Factor | 0.164 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
