NBS NKXR 20 complex bearings
What is CN Radial clearance class the best -40 °C Min operating temperature, Tmin place to buy NBS NKXR 20 complex bearings online? Huaxin Bearing Co., Ltd Complex Bearings Manufacturing Service .
What is NKXR 20 bearing cross reference？
| Brand Name |
NBS |
| Model Number |
NKXR 20 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NKXR 20 |
Product Details
| Series |
LL580000 |
| Cone Part Number |
LL580049 |
| Cup Part Number |
LL580010 |
| Design Units |
Imperial |
| Bearing Weight |
23.1 Kg |
| Cage Type |
Stamped Steel |
| d |
615.950 mm |
| D |
708.025 mm |
| B - Cone Width |
41.275 mm |
| C - Cup Width |
29.367 mm |
| B |
41.275 mm |
| R - Cone Backface To Clear Radius1 |
3.560 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
629.92 mm |
| db - Cone Backface Backing Diameter |
632.97 mm |
| Da - Cup Frontface Backing Diameter |
690.63 mm |
| Db - Cup Backface Backing Diameter |
687.07 mm |
| Ab - Cage-Cone Frontface Clearance |
4.8 mm |
| Aa - Cage-Cone Backface Clearance |
1.5 mm |
| a - Effective Center Location3 |
61.7 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
35200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
136000 lbf |
| C0 - Static Radial Rating |
414000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
23400 lbf |
| K - Factor7 |
1.51 |
| e - ISO Factor8 |
0.39 |
| Y - ISO Factor9 |
1.55 |
| G1 - Heat Generation Factor (Roller-Raceway) |
6270 |
| G2 - Heat Generation Factor (Rib-Roller End) |
2020 |
| Cg - Geometry Factor |
0.242 |