8 0270 04 Rollix Slewing Ring Bearings
| Brand Name: |
Rollix |
| Model Number: |
8 0270 04 |
| Series: |
1700 |
| Cone Part Number: |
1778 |
| Cup Part Number: |
1730 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.20 Kg |
| Cage Type: |
Stamped Steel |
| d: |
20.627 mm |
| D: |
53.975 mm |
Product Details
| Series |
1700 |
| Cone Part Number |
1778 |
| Cup Part Number |
1730 |
| Design Units |
Imperial |
| Bearing Weight |
0.20 Kg |
| Cage Type |
Stamped Steel |
| d |
20.627 mm |
| D |
53.975 mm |
| B - Cone Width |
19.837 mm |
| C - Cup Width |
15.875 mm |
| B |
19.368 mm |
| R - Cone Backface To Clear Radius1 |
0.760 mm |
| r - Cup Backface To Clear Radius2 |
0.76 mm |
| da - Cone Frontface Backing Diameter |
25.91 mm |
| db - Cone Backface Backing Diameter |
26.92 mm |
| Da - Cup Frontface Backing Diameter |
51.05 mm |
| Db - Cup Backface Backing Diameter |
48.51 mm |
| Ab - Cage-Cone Frontface Clearance |
2 mm |
| Aa - Cage-Cone Backface Clearance |
0.3 mm |
| a - Effective Center Location3 |
-6.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
2650 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
10200 lbf |
| C0 - Static Radial Rating |
10200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1390 lbf |
| K - Factor7 |
1.9 |
| e - ISO Factor8 |
0.31 |
| Y - ISO Factor9 |
1.95 |
| G1 - Heat Generation Factor (Roller-Raceway) |
10.6 |
| G2 - Heat Generation Factor (Rib-Roller End) |
5.4 |
| Cg - Geometry Factor |
0.0521 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15153696688 |