3R8-88E9 Rotek Slewing Ring Bearings
Our 71.999 mm D highly-skilled and factory-trained service experts have the resources to help you China abec 5 Bearing Supplier with 14.288 mm C - Cup Width all your 3R8-88E9 Rotek Slewing Ring Bearings needs - including routine maintenance, major repairs, warranty service, and Large Slewing Bearings equipment inspections. 0.8 mm Aa - Cage-Cone Backface Clearance
| Brand Name: |
Rotek |
| Model Number: |
3R8-88E9 |
| Aa - Cage-Cone Backface Clearance: |
0.8 mm |
| C - Cup Width: |
14.288 mm |
| D: |
71.999 mm |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)5: |
11400 lbf |
| db - Cone Backface Backing Diameter: |
42.42 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
2250 lbf |
| K - Factor7: |
1.31 |
Product Details
| Aa - Cage-Cone Backface Clearance |
0.8 mm |
| C - Cup Width |
14.288 mm |
| D |
71.999 mm |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
11400 lbf |
| db - Cone Backface Backing Diameter |
42.42 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2250 lbf |
| K - Factor7 |
1.31 |
| Da - Cup Frontface Backing Diameter |
66.50 mm |
| da - Cone Frontface Backing Diameter |
40.39 mm |
| Db - Cup Backface Backing Diameter |
61.98 mm |
| a - Effective Center Location3 |
-1.5 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
17.5 |
| r - Cup Backface To Clear Radius2 |
2.03 mm |
| d |
34.976 mm |
| Series |
19000 |
| Ab - Cage-Cone Frontface Clearance |
2.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
2960 lbf |
| Design Units |
Imperial |
| Cone Part Number |
19138 |