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 |
