161.20.0630.891.21.1503 Standard 5 Slewing Ring Bearings
Manufacturers of all 0.28 Constant e Slewing Ring Bearings are NTK BEARING PRECISION AXLE CORP. represented in our partial list of clients. Contact Gary for a complete 161.20.0630.891.21.1503 Standard 5 Slewing Ring Bearings list of clients and Cylindrical Bore Bore Type projects.
| Brand Name: |
Standard 5 |
| Model Number: |
161.20.0630.891.21.1503 |
| Bore Type: |
Cylindrical Bore |
| Constant e: |
0.28 |
| Axial Load Factor Y2: |
3.61 |
| ra (max): |
6 mm |
| Hole Diameter (do): |
25 mm |
| B: |
345 mm |
| Configuration: |
Double Row |
| Fillet Radius/Chamfer: |
7.5 mm |
Product Details
| Bore Type |
Cylindrical Bore |
| Constant e |
0.28 |
| Axial Load Factor Y2 |
3.61 |
| ra (max) |
6 mm |
| Hole Diameter (do) |
25 mm |
| B |
345 mm |
| Configuration |
Double Row |
| Fillet Radius/Chamfer |
7.5 mm |
| Radial Clearance |
0.580 to 0.770 mm |
| Enclosure |
Open |
| Nr. of Holes |
8 |
| D |
1150 mm |
| d |
800 mm |
| Limiting Speed - Oil |
370 rpm |
| Weight |
1200.000 kg |
| Retainer Material |
Machined Brass |
| Static Load Rating |
27,200,000 N |
| Da (max) |
1114 mm |
| Roller Profile |
Symmetric |
| Center Guidance |
Fixed Inner Ring Rib |