Eight-Point Contact Ball Slewing Ring Bearings

Eight Point Contact Ball Slewing Ring Bearings, Double Row Ball Bearings, available in internal gear, external gear, and without gear configurations. These bearings provide exceptional load capacity, rotational precision, and reliability for demanding applications, and are fully interchangeable with KAYDON, ROTEK, and ROTHEERDE models.

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What Are Eight Point Contact Ball Slewing Bearings?
Eight point contact ball slewing ring bearings use a double-row ball configuration, forming eight contact points between balls and raceways. This design allows the bearing to handle complex combined loads — axial, radial, and tilting moments — while ensuring smooth and precise rotation under heavy-duty conditions.

Product Configurations
We offer versatile structural options to suit a wide range of system designs:

Internal Gear: Ideal for compact enclosed gear drives.
External Gear: Enables efficient torque transfer and easy integration.
Without Gear: Preferred in friction-drive systems or where custom gearing is used.

Compatible With Leading Global Brands
All models are designed to be dimensionally and functionally interchangeable with the following brands, helping reduce lead times and simplify sourcing:

KAYDON
ROTEK
ROTHEERDE

Applications
Engineered for high-performance systems requiring precise motion control and durability, these bearings are widely used in:

Rotary indexing tables
Robotic arms and manipulators
Military and aerospace radar systems
Wind turbines and offshore machinery
Medical imaging and diagnostic equipment

Key Advantages

Supports axial, radial, and moment loads with a compact footprint
Greater rigidity and lifespan due to double-row construction
High rotational accuracy and stability under dynamic loads
Available in multiple gear configurations for flexible integration
Engineered with precision and tested under stringent quality standards

Selection Guidelines
To maximize performance and longevity, consider the following when selecting a slewing bearing:

Expected load types and directions (axial, radial, tilting moment)
Mounting space constraints and gear type compatibility
Environmental conditions such as humidity, dust, or temperature
Whether interchangeability with existing components is required

Why Choose Our Slewing Ring Bearings?
Our eight point contact slewing bearings are trusted by OEMs and engineers worldwide for their:

Superior load-handling capabilities
Robust construction for long-term durability
Fast delivery and global brand compatibility
Responsive technical support and engineering assistance

Whether you are designing new machinery or replacing existing components, our slewing bearings deliver performance you can count on.

Eight-Point Contact Ball Slewing Ring Bearings

16267001 Eight-Point Contact Ball Slewing Ring Bearing

16268001 Eight-Point Contact Ball Slewing Ring Bearing

16269001 Eight-Point Contact Ball Slewing Ring Bearing

16270001 Eight-Point Contact Ball Slewing Ring Bearing

16271001 Eight-Point Contact Ball Slewing Ring Bearing

16272001 Eight-Point Contact Ball Slewing Ring Bearing

16273001 Eight-Point Contact Ball Slewing Ring Bearing

16274001 Eight-Point Contact Ball Slewing Ring Bearing

16275001 Eight-Point Contact Ball Slewing Ring Bearing

16276001 Eight-Point Contact Ball Slewing Ring Bearing

16277001 Eight-Point Contact Ball Slewing Ring Bearing

16278001 Eight-Point Contact Ball Slewing Ring Bearing

16279001 Eight-Point Contact Ball Slewing Ring Bearing

16280001 Eight-Point Contact Ball Slewing Ring Bearing

16281001 Eight-Point Contact Ball Slewing Ring Bearing

16282001 Eight-Point Contact Ball Slewing Ring Bearing

16283001 Eight-Point Contact Ball Slewing Ring Bearing

16284001 Eight-Point Contact Ball Slewing Ring Bearing

16285001 Eight-Point Contact Ball Slewing Ring Bearing

16286001 Eight-Point Contact Ball Slewing Ring Bearing

H7-30E1 Eight-Point Contact Ball Slewing Ring Bearing

H7-35N1 Eight-Point Contact Ball Slewing Ring Bearing

H7-38E1 Eight-Point Contact Ball Slewing Ring Bearing

H7-43N1 Eight-Point Contact Ball Slewing Ring Bearing

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