NU28/85 NSK Single row cylindrical roller bearings
| Brand Name: |
NSK |
| Model Number: |
NU28/85 |
| G1 - Heat Generation Factor (Roller-Raceway)11: |
160 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: |
147000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): |
26.3 |
| K - Factor7: |
1.8 |
| r - Cup Frontface To Clear Radius2: |
0.06 in |
| d: |
3.3475 in |
| Y1 - ISO Factor9: |
2.08 |
| Design Units: |
Imperial |
Product Details
| G1 - Heat Generation Factor (Roller-Raceway)11 |
160 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
147000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
26.3 |
| K - Factor7 |
1.8 |
| r - Cup Frontface To Clear Radius2 |
0.06 in |
| d |
3.3475 in |
| Y1 - ISO Factor9 |
2.08 |
| Design Units |
Imperial |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| Series |
745 |
| B - Cone Width |
1.8375 in |
| Da - Cup Frontface Backing Diameter |
5.64 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
12200 lbf |
| Cg - Geometry Factor12 |
0.0898 |
| Aa - Cage-Cone Backface Clearance |
0.05 in |
| D |
6.6250 in |
| Cup Part Number |
743DS |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
38200 lbf |
| Cage Type |
Stamped Steel |
| e - ISO Factor8 |
0.33 |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |