
ZZ-RK6-16E1Z External gear flange type slewing bearing
December 5, 2023
ZZ-RK6-16N1Z Internal gear flange type slewing bearing
December 19, 2023ZZ-RK6-16P1Z No gear flange type slewing bearing
The no gear flange slewing bearing is made of 42CrMo4 steel to improve the overall strength. Light weight, best suited for light or medium load applications where the load does not have large eccentricities. Looking for a slew ring without gears and with a flange, you may need to specify size, load capacity and other specific requirements to meet your application needs.
Flange type slewing bearings have three structural forms: toothless, internally toothed and externally toothed. Flange type slewing bearings have some professional features in the engineering and mechanical fields, which make them widely used in specific applications:
Flange structure advantages: Flange-type slewing bearings are characterized by their integral flange structure. Through the connection of the flange and other components, easy integration and assembly are achieved, improving the stability and reliability of the system.
- Multi-axial and radial load capacity: This type of slewing bearing can effectively withstand axial and radial loads in multiple directions, making it ideal for applications that need to support multi-directional loads, such as various types of construction and engineering machinery .
- High precision and smooth movement: Flange type slewing bearings are precision designed to ensure a high degree of manufacturing accuracy and smooth rotation. They are suitable for applications with high requirements on positioning and motion control, such as machine tools, automation systems, etc.
- Large diameter range: Flange type slewing bearings offer a large diameter range, enabling them to support the rotation of large equipment or structures.
- Optional gearing: Some flange-type slewing ring designs are equipped with gears, providing additional drive options for applications requiring directional drive and positioning, such as industrial machinery and robotic systems.
- Material and coating selection: Some flange-type slewing bearings use special high-strength alloy materials and corrosion-resistant coatings to adapt to various environments, including high temperatures, corrosive and harsh working conditions.
These professional features make flange-type slewing bearings a key component in engineering and mechanical systems, providing reliable rotational support and stability for various applications.
| Part Number | ZZ-RK6-16P1Z |
| Applicable Manufacturer | KAYDON Bearings |
| System of Measurement | Inch |
| Gear | Without Gear |
| Type | Ball |
| Bearing Type | Flanged |
| Product Type | Slewing Beraing |
| For Load Direction | Four Point Contact |
| Inside Diameter Of Inner Ring | 11.97" |
| Inside Diameter Of Inner Ring Tolerance | -0.040" to +0.040" |
| Outside Diameter Of Outer Ring | 20.39" |
| Outside Diameter Of Outer Ring Tolerance | -0.040" to +0.040" |
| Internal Diameter On Inner Ring | 14.49" |
| Internal Diameter On Outer Ring | 16.22" |
| Internal Diameter On Outer Ring Tolerance | 0 to +0.08" |
| External Diameter On Inner Ring | 16.14" |
| External Diameter On Outer Ring | 17.87" |
| External Diameter On Outer Ring Tolerance | -0.08" to 0 |
| Height Of Overall Bearing Assembly | 2.205" |
| Height Of Inner Ring | 1.811" |
| Height Of Outer Ring | 1.811" |
| Bolt Circle In Inner Ring | 13.13" |
| Bolt Circle In Outer Ring | 19.25" |
| Number Holes In Inner Ring | 12 |
| Number Holes In Outer Ring | 8 |
| Moment Load Rating | 22700 ft-lbs |
| Ring Material | 42CRO or 50MN |
| Ball Materrial | 52100 Chrome Steel |
| Cage Material | Nylon or 300 Series Stainless Steel |
| Seal Material | NBR |
| Weight | 58 lbs |























