7938CTRDUMP3 NSK Super Precision Bearings
What are 15 mm Hole Diameter (do) the types of 7938CTRDUMP3 NSK Super Precision Bearings ? Super Precision Bearings Manufacturing Service . Get Your Free, Instant China Rexroth 7930 Hydraulic Pump Supplier price, design review.
| Brand Name: | NSK |
| Model Number: | 7938CTRDUMP3 |
| Hole Diameter (do): | 15 mm |
| Limiting Speed - Grease: | 900 rpm |
| Retainer Material: | Machined Brass |
| Roller Profile: | Symmetric |
| Axial Load Factor Y1: | 2.04 |
| d: | 260 mm |
| Constant e: | 0.33 |
| Bore Type: | Cylindrical Bore |
| PDF |
7938CTRDUMP3 |
Product Details
| Hole Diameter (do) | 15 mm |
| Limiting Speed - Grease | 900 rpm |
| Retainer Material | Machined Brass |
| Roller Profile | Symmetric |
| Axial Load Factor Y1 | 2.04 |
| d | 260 mm |
| Constant e | 0.33 |
| Bore Type | Cylindrical Bore |
| Fillet Radius/Chamfer | 6 mm |
| Weight | 187.000 kg |
| Nr. of Holes | 8 |
| Center Guidance | Fixed Inner Ring Rib |
| Configuration | Double Row |
| Enclosure | Open |
| Static Load Rating | 4,750,000 N |
| Radial Clearance | 0.170 to 0.260 mm |
| Limiting Speed - Oil | 1,100 rpm |
| Da (max) | 512 mm |
| ra (max) | 5 mm |
| Axial Load Factor Y0 | 1.99 |
