231.21.0475.013 Type 21/520.1 Standard 5 Slewing Ring Bearings
231.21.0475.013 Type 21/520.1 Standard 5 Slewing Ring Bearings Needs Analysis , Precision accessories MFG.CORP 3,300,000 N Dynamic Load Rating 2.86 Axial Load Factor Y0 Bearing Slewing Ring Manufacturing Service . Get Your Symmetric Roller Profile Free.
| Brand Name: |
Standard 5 |
| Model Number: |
231.21.0475.013 Type 21/520.1 |
| Dynamic Load Rating: |
3,300,000 N |
| Axial Load Factor Y0: |
2.86 |
| Roller Profile: |
Symmetric |
| Axial Load Factor Y1: |
2.92 |
| da (min): |
402 mm |
| Limiting Speed - Grease: |
750 rpm |
| Configuration: |
Double Row |
| Limiting Speed - Oil: |
940 rpm |
Product Details
| Dynamic Load Rating |
3,300,000 N |
| Axial Load Factor Y0 |
2.86 |
| Roller Profile |
Symmetric |
| Axial Load Factor Y1 |
2.92 |
| da (min) |
402 mm |
| Limiting Speed - Grease |
750 rpm |
| Configuration |
Double Row |
| Limiting Speed - Oil |
940 rpm |
| Radial Clearance |
0.400 to 0.520 mm |
| Constant e |
0.23 |
| Groove Width A |
26 mm |
| Bore Type |
Tapered Bore |
| Center Guidance |
Fixed Inner Ring Rib |
| Axial Load Factor Y2 |
4.35 |
| Hole Diameter (do) |
12 mm |
| D |
560 mm |
| Fillet Radius/Chamfer |
5 mm |
| Nr. of Holes |
8 |
| d |
380 mm |
| Retainer Material |
Machined Brass |