3R6-63N9 Rotek Slewing Ring Bearings
High Imperial Design Units Quality 3R6-63N9 Rotek Slewing Ring Bearings. Competitive 21400 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 Large Slewing Bearings China abec 5 Bearing Supplier Pricing. Accept Small Order. Easy and 252.98 mm da - Cone Frontface Backing Diameter Fast Shipping.
| Brand Name: |
Rotek |
| Model Number: |
3R6-63N9 |
| da - Cone Frontface Backing Diameter: |
252.98 mm |
| Design Units: |
Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
21400 lbf |
| D: |
328.625 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: |
119000 lbf |
| r - Cup Backface To Clear Radius2: |
3.30 mm |
| B - Cone Width: |
52.388 mm |
| K - Factor7: |
1.44 |
Product Details
| da - Cone Frontface Backing Diameter |
252.98 mm |
| Design Units |
Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
21400 lbf |
| D |
328.625 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
119000 lbf |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| B - Cone Width |
52.388 mm |
| K - Factor7 |
1.44 |
| db - Cone Backface Backing Diameter |
263.91 mm |
| C - Cup Width |
36.513 mm |
| Cone Part Number |
8578 |
| Ab - Cage-Cone Frontface Clearance |
3.3 mm |
| e - ISO Factor8 |
0.41 |
| Aa - Cage-Cone Backface Clearance |
6.1 mm |
| R - Cone Backface To Clear Radius1 |
6.35 mm |
| Y - ISO Factor9 |
1.48 |
| Db - Cup Backface Backing Diameter |
306.07 mm |
| Bearing Weight |
11.5 Kg |
| d |
241.300 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
1050.5 |