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 |