7938A5TRSULP3 NSK Super Precision Bearings
We work closely with our 7938A5TRSULP3 NSK Super Precision Bearings manufacturing partners to bring the Open Enclosure best China Rexroth 7930 Hydraulic Pump Supplier value to 0.120 to 0.160 mm Radial Clearance customers.
| Brand Name: | NSK |
| Model Number: | 7938A5TRSULP3 |
| Enclosure: | Open |
| Radial Clearance: | 0.120 to 0.160 mm |
| B: | 53 mm |
| da (min): | 150 mm |
| Limiting Speed - Oil: | 3,900 rpm |
| Center Guidance: | Fixed Inner Ring Rib |
| Groove Width A: | 10 mm |
| Constant e: | 0.25 |
Product Details
| Enclosure | Open |
| Radial Clearance | 0.120 to 0.160 mm |
| B | 53 mm |
| da (min) | 150 mm |
| Limiting Speed - Oil | 3,900 rpm |
| Center Guidance | Fixed Inner Ring Rib |
| Groove Width A | 10 mm |
| Constant e | 0.25 |
| d | 140 mm |
| Bore Type | Tapered Bore |
| D | 210 mm |
| Axial Load Factor Y1 | 2.75 |
| Retainer Material | Machined Brass |
| Hole Diameter (do) | 5 mm |
| Limiting Speed - Grease | 3,000 rpm |
| Axial Load Factor Y0 | 2.69 |
| Da (max) | 200 mm |
| Roller Profile | Asymmetric |
| Fillet Radius/Chamfer | 2 mm |
| ra (max) | 2 mm |
