
| Part Number | R11-79E3 |
| Brand: BearingMaker | Interchangeable With: ROTEK |
| System of Measurement | Inch |
| Series | 5000 Series |
| Gear | External Gear |
| Type | Roller |
| Bearing Type | Standard |
| Product Type | Slewing Beraing |
| Inside Diameter Of Inner Ring | 72.000″ |
| Outside Diameter Of Outer Ring | 87.771″ |
| Internal Diameter On Outer Ring | 78.661″ |
| External Diameter On Inner Ring | 78.819″ |
| Height Of Overall Bearing Assembly | 3.858″ |
| Height Of Inner Ring | 3.504″ |
| Height Of Outer Ring | 3.504″ |
| Bolt Circle In Inner Ring | 74.625″ |
| Bolt Circle In Outer Ring | 82.875″ |
| Size Holes In Inner Ring | 1.31 |
| Size Holes In Outer Ring | 1.31 |
| Number Holes In Inner Ring | 40 |
| Number Holes In Outer Ring | 40 |
| Pitch Diameter Of Gear | 86.857″ |
| Diametral Pitch | 1.75 |
| Number Of Gear Teeth | 152 |
| Max Gear Tooth Load Fz | 36300 lbs |
| Basic Static Load Rating(C0a) | 1348000 lbs |
| Moment Load Rating | 2109000 ft-lbs |
| Correspond | 1 |
| Tooth Form | 20 Stub |
| Ring Material | 42CRO or 50MN |
| Ball Materrial | Chrome Steel |
| Cage Material | Nylon or 300 Series Stainless Steel |
| Seal Material | NBR |
| RoHS | Compliant |
| Weight | 1732 lbs |
| Gear Hardness | 250-300 BHN |
| F | 3.504 |



