roller followers NART17 cylindrical needle rollers track roller bearing NART 17 UUR size 17x40x21
| Model Number |
NART17 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
roller followers NART17 cylindrical needle rollers track roller bearing NART 17 UUR size 17x40x21 Size Chart (mm/inches) |
|---|
| Bearing number | B544DD |
| Bore Diameter (mm) | 46,0375 |
| Outer Diameter (mm) | 57,15 |
| Bearing Type | BxxxDD |
| Bore Dia (d) | 1.8125 |
| Outer Dia (D) | 2.2500 |
| Outer Width (Bo) | 0.2500 |
| Inner Width (Bi) | 0.2810 |
| Dynamic Load Rating (Cr) | 2,220 |
| Static Load Rating (Cor) | 7,980 |
| Max. Shaft Shoulder Dia. Inner (Li) | 2.0 |
| Ball Qty | 51 |
| Ball Dia (Dw) | 0.1250 |
| Max. shaft corner radius, or 45 deg. chamfer (ch1) | 0.015 |
| Max. housing corner radius, or 45 deg. chamfer (ch) | 0.015 |
| Material | 52100 Chrome steel or equivalent |