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 |