40 mm x 55 mm x 17 mm JNS NAF 405517 needle roller bearings
Needle Roller Bearings offers a 40 mm x 55 mm x 17 mm JNS NAF 405517 needle roller bearings selection of Genuine Huaxin Bearing Co., Ltd Needle Roller Bearings at Wholesale Prices. We 40 mm x 55 mm x 17 mm 7000 rpm Sealed Speed Rating n3 are a 40 mm x 55 mm x 17 mm JNS NAF 405517 needle roller bearings Certified Parts Retailer
What is NAF 405517 bearing cross reference？
| Brand Name |
JNS |
| Model Number |
NAF 405517 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NAF 405517 |
Product Details
| Cone Part Number | 80780 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 256000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 66300 lbf |
| d | 25.0000 in |
| B - Cone Width | 2.125 in |
| R - Cone Backface To Clear Radius3 | 0.13 in |
| da - Cone Frontface Backing Diameter | 25.63 in |
| db - Cone Backface Backing Diameter | 25.75 in |
| Ab - Cage-Cone Frontface Clearance | 0.09 in |
| Aa - Cage-Cone Backface Clearance | 0.29 in |
| a - Effective Center Location4 | 2.73 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 38100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 147000 lbf |
| C0 - Static Radial Rating | 412000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 28600 lbf |
| K - Factor8 | 1.33 |
| G1 - Heat Generation Factor (Roller-Raceway) | 5880 |
| G2 - Heat Generation Factor (Rib-Roller End) | 1625 |
| Cg - Geometry Factor | 0.246 |
