230.21.0475.013 Type 21/520. Standard 5 Slewing Ring Bearings
We work closely with Fixed Inner Ring Rib Center Guidance our 230.21.0475.013 Type 21/520. Standard 5 Slewing Ring Bearings manufacturing partners to bring 1,370,000 N Dynamic Load Rating the best Precision accessories MFG.CORP value to customers.
| Brand Name: |
Standard 5 |
| Model Number: |
230.21.0475.013 Type 21/520. |
| Center Guidance: |
Fixed Inner Ring Rib |
| Dynamic Load Rating: |
1,370,000 N |
| Constant e: |
0.38 |
| D: |
280 mm |
| Configuration: |
Double Row |
| Radial Clearance: |
0.120 to 0.160 mm |
| ra (max): |
3 mm |
| da (min): |
148 mm |
Product Details
| Center Guidance |
Fixed Inner Ring Rib |
| Dynamic Load Rating |
1,370,000 N |
| Constant e |
0.38 |
| D |
280 mm |
| Configuration |
Double Row |
| Radial Clearance |
0.120 to 0.160 mm |
| ra (max) |
3 mm |
| da (min) |
148 mm |
| Nr. of Holes |
6 |
| Axial Load Factor Y1 |
1.77 |
| Roller Profile |
Asymmetric |
| Retainer Material |
Machined Brass |
| B |
93 mm |
| Fillet Radius/Chamfer |
4 mm |
| Weight |
27.300 kg |
| Groove Width A |
16 mm |
| Limiting Speed - Oil |
3,300 rpm |
| d |
130 mm |
| Static Load Rating |
1,220,000 N |
| Limiting Speed - Grease |
2,500 rpm |