7920A5TRDUDMP3 NSK Super Precision Bearings
Online shopping Machined Brass Retainer Material 7920A5TRDUDMP3 NSK Super Precision Bearings from a great selection 278 mm da (min) at BEARING-MALAYSIA SDN.BHD. Store. ... Super Precision Bearings Accessories.
| Brand Name: | NSK |
| Model Number: | 7920A5TRDUDMP3 |
| da (min): | 278 mm |
| d: | 260 mm |
| Retainer Material: | Machined Brass |
| Center Guidance: | Fixed Inner Ring Rib |
| Bore Type: | Cylindrical Bore |
| Fillet Radius/Chamfer: | 4 mm |
| Weight: | 92.000 kg |
| Static Load Rating: | 4,000,000 N |
Product Details
| da (min) | 278 mm |
| d | 260 mm |
| Retainer Material | Machined Brass |
| Center Guidance | Fixed Inner Ring Rib |
| Bore Type | Cylindrical Bore |
| Fillet Radius/Chamfer | 4 mm |
| Weight | 92.000 kg |
| Static Load Rating | 4,000,000 N |
| ra (max) | 3 mm |
| Dynamic Load Rating | 3,100,000 N |
| Axial Load Factor Y1 | 2.06 |
| Constant e | 0.33 |
| Configuration | Double Row |
| Groove Width A | 26 mm |
| Radial Clearance | 0.260 to 0.350 mm |
| Limiting Speed - Grease | 900 rpm |
| Limiting Speed - Oil | 1,100 rpm |
| Enclosure | Open |
| D | 440 mm |
| Hole Diameter (do) | 12 mm |