RKS.23 0641 SKF Slewing Ring Bearings
| Brand Name: |
SKF |
| Model Number: |
RKS.23 0641 |
| Series: |
390000 |
| Cone Part Number: |
EE390095 |
| Cup Part Number: |
390200 |
| Design Units: |
Imperial |
| Bearing Weight: |
94.800 Kg |
| Cage Type: |
Pin-Type |
| d: |
241.300 mm |
| D: |
508.000 mm |
| PDF |
RKS.23 0641 |
Product Details
| Series |
390000 |
| Cone Part Number |
EE390095 |
| Cup Part Number |
390200 |
| Design Units |
Imperial |
| Bearing Weight |
94.800 Kg |
| Cage Type |
Pin-Type |
| d |
241.300 mm |
| D |
508.000 mm |
| B - Cone Width |
95.250 mm |
| C - Cup Width |
73.025 mm |
| B |
117.475 mm |
| R - Cone Backface To Clear Radius1 |
6.35 mm |
| r - Cup Backface To Clear Radius2 |
6.35 mm |
| da - Cone Frontface Backing Diameter |
288.04 mm |
| db - Cone Backface Backing Diameter |
296.93 mm |
| Da - Cup Frontface Backing Diameter |
457.20 mm |
| Db - Cup Backface Backing Diameter |
422.91 mm |
| Ab - Cage-Cone Frontface Clearance |
18.8 mm |
| Aa - Cage-Cone Backface Clearance |
22.9 mm |
| a - Effective Center Location3 |
49.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
83500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
322000 lbf |
| C0 - Static Radial Rating |
473000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
134000 lbf |
| K - Factor7 |
0.62 |
| e - ISO Factor8 |
0.94 |
| Y - ISO Factor9 |
0.64 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1260 |
| G2 - Heat Generation Factor (Rib-Roller End) |
106 |
| Cg - Geometry Factor |
0.191 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |