140 mm x 250 mm x 42 mm SKF NU 228 ECJ thrust ball bearings
140 mm x 250 mm x 42 mm SKF NU 228 ECJ thrust ball bearings Needs Analysis , Thrust Ball Bearings Manufacturing New energy Bearing Manufacturing Co., Ltd Service N/A Minimum Buy Quantity . Get Your Free. 140 mm x 250 mm x 42 mm
What is NU 228 ECJ bearing interchange？
| Brand Name |
SKF |
| Model Number |
NU 228 ECJ |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
NU 228 ECJ |
Product Details
| Series |
66000 |
| Cone Part Number |
66187 |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
69100 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
17900 lbf |
| d |
1.8750 in |
| B - Cone Width |
1.2500 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
2.44 in |
| db - Cone Backface Backing Diameter |
2.72 in |
| Ab - Cage-Cone Frontface Clearance |
0.11 in |
| Aa - Cage-Cone Backface Clearance |
0.17 in |
| a - Effective Center Location4 |
-0.01 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
10300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
39700 lbf |
| C0 - Static Radial Rating |
37300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
11000 lbf |
| K - Factor8 |
0.93 |
| G1 - Heat Generation Factor (Roller-Raceway) |
50.2 |
| G2 - Heat Generation Factor (Rib-Roller End) |
16.4 |
| Cg - Geometry Factor |
0.0751 |