21-107-039
Fracking Pump Bearings are a few brands you will find in Roller Bearings Category our inventory. Find 21-107-039 to see what's Bearing Wholesalers in stock!
| Category: |
Roller Bearings |
| Inventory: |
1.0 |
| Minimum Buy Quantity: |
N/A |
| Weight: |
3.670 kg |
| Product Group: |
B04311 |
| Bore Type: |
Cylindrical Bore |
| Enclosure: |
Open |
| Configuration: |
Double Row |
Product Details
| Category |
Roller Bearings |
| Inventory |
1.0 |
| Minimum Buy Quantity |
N/A |
| Weight |
3.670 kg |
| Product Group |
B04311 |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Center Guidance |
Floating Steel Ring |
| Retainer Material |
Pressed Steel |
| Nr. of Holes |
4 |
| Bore Size |
65 mm |
| D |
140 mm |
| B |
48 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| Groove Width A |
8 mm |
| Hole Diameter (do) |
4 mm |
| Dynamic Load Rating |
415,000 N |
| Static Load Rating |
355,000 N |
| Limiting Speed - Grease |
3,500 rpm |
| Limiting Speed - Oil |
4,200 rpm |
| Constant e |
0.34 |
| Axial Load Factor Y0 |
1.93 |
| Axial Load Factor Y1 |
1.98 |
| Axial Load Factor Y2 |
2.94 |
| Radial Clearance |
0.065 to 0.090 mm |
| da (min) |
77 mm |
| Da (max) |
128 mm |
| ra (max) |
2 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |