231.21.0875.013 Type 21/950.1 Standard 5 Slewing Ring Bearings
| Brand Name: |
Standard 5 |
| Model Number: |
231.21.0875.013 Type 21/950.1 |
| Bore Type: |
Cylindrical Bore |
| Enclosure: |
Open |
| Configuration: |
Double Row |
| Roller Profile: |
Symmetric |
| Center Guidance: |
Fixed Inner Ring Rib |
| Retainer Material: |
Machined Brass |
| Nr. of Holes: |
8 |
| Weight: |
1070.000 kg |
Product Details
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Center Guidance |
Fixed Inner Ring Rib |
| Retainer Material |
Machined Brass |
| Nr. of Holes |
8 |
| Weight |
1070.000 kg |
| d |
630 mm |
| D |
1030 mm |
| B |
315 mm |
| Fillet Radius/Chamfer |
7.5 mm |
| Groove Width A |
45 mm |
| Hole Diameter (do) |
20 mm |
| Dynamic Load Rating |
13,500,000 N |
| Static Load Rating |
19,800,000 N |
| Limiting Speed - Grease |
280 rpm |
| Limiting Speed - Oil |
390 rpm |
| Constant e |
0.31 |
| Axial Load Factor Y0 |
2.15 |
| Axial Load Factor Y1 |
2.20 |
| Axial Load Factor Y2 |
3.27 |
| Radial Clearance |
0.480 to 0.650 mm |
| da (min) |
666 mm |
| Da (max) |
994 mm |
| ra (max) |
6 mm |