170RV2503 NSK Four-Row Cylindrical Roller Bearing
Various 4,000 rpm Limiting Speed - Grease Thrust Ball Bearing types and sizes to accommodate China JCB Hydraulic Final Drive Motor Supplier your 170RV2503 NSK Four-Row Cylindrical Roller Bearing requirements.
| Brand Name: |
NSK |
| Model Number: |
170RV2503 |
| Limiting Speed - Grease: |
4,000 rpm |
| Da (max): |
128 mm |
| Configuration: |
Double Row |
| Axial Load Factor Y2: |
4.21 |
| Weight: |
2.600 kg |
| Hole Diameter (do): |
3 mm |
| Center Guidance: |
Floating Steel Ring |
| da (min): |
77 mm |
Product Details
| Limiting Speed - Grease |
4,000 rpm |
| Da (max) |
128 mm |
| Configuration |
Double Row |
| Axial Load Factor Y2 |
4.21 |
| Weight |
2.600 kg |
| Hole Diameter (do) |
3 mm |
| Center Guidance |
Floating Steel Ring |
| da (min) |
77 mm |
| Static Load Rating |
232,000 N |
| Axial Load Factor Y0 |
2.76 |
| d |
65 mm |
| Limiting Speed - Oil |
4,700 rpm |
| Nr. of Holes |
4 |
| ra (max) |
2 mm |
| Radial Clearance |
0.075 to 0.095 mm |
| Groove Width A |
6 mm |
| Constant e |
0.24 |
| Retainer Material |
Pressed Steel |
| B |
33 mm |
| D |
140 mm |