7920A5TRSUMP3 NSK Super Precision Bearings
We work closely with our 7920A5TRSUMP3 NSK Super Precision Bearings manufacturing partners to bring BEARING-MALAYSIA SDN.BHD. the best 0.5 mm r1 value to customers. 5.7 mm a (max)
| Brand Name: | NSK |
| Model Number: | 7920A5TRSUMP3 |
| a (max): | 5.7 mm |
| Bore Type: | Cylindrical Bore |
| r1: | 0.5 mm |
| Cy (max): | 8.4 mm |
| Weight: | 4.230 kg |
| Factor fo: | 13.3 |
| Dx (min): | 195 mm |
| Dynamic Load Rating: | 133,000 N |
Product Details
| a (max) | 5.7 mm |
| Bore Type | Cylindrical Bore |
| r1 | 0.5 mm |
| Cy (max) | 8.4 mm |
| Weight | 4.230 kg |
| Factor fo | 13.3 |
| Dx (min) | 195 mm |
| Dynamic Load Rating | 133,000 N |
| Da (max) | 166 mm |
| ra (max) | 2.5 mm |
| Groove Width | 3.5 mm |
| da (min) | 99 mm |
| Limiting Speed - Oil | 4,500 rpm |
| D | 180 mm |
| d | 85 mm |
| Fillet Radius/Chamfer | 3 mm |
| Limiting Speed - Grease | 3,800 rpm |
| Radial Clearance | 0.030 to 0.058 mm |
| B | 41 mm |
| Groove Diameter | 173.7 mm |