Four Point Contact Slewing Rings and Turntable Bearings

HS Series -- HS6-16E1Z
from KAYDON Corporation Bearings Division

Kaydon's HS series slewing ring bearings have rectangular cross sections that provide approximately twice the load capacity (moment ratings up to 139,900 ft-lbs) in the same envelope. HS series bearings provide Slewinfinite ™ solutions for medium- to heavy-duty applications. The internal... [See More]

  • Type: Four Point Contact
  • Application Notes: Small Cranes, Booms, Lifts, Robotics
  • Element Type: Ball
  • Design Units: Inch
Flat Mount Rotary Table Bearing -- FMB
from TPA Motion

Flat Mount Bearings are extremely high precision four point contact rotary bearings design for quick mounting via threaded holes in both the inner and outer rings These bearings can replace back-to-back or face-to-face mounted angular contact bearing pairs. No need to machine a housing to capture... [See More]

  • Type: Four Point Contact
  • Element Material: Steel
  • Element Type: Ball
  • Application Notes: Metrology
4-point Contact Ball Bearing
from RBC Bearings

Product Application Guidelines: Good for multi-directional loading with high thrust and moment load capability. Good for applications where the structures are less rigid. Typical Applications: Turntables. Radar. Pedestal cranes. Mobile cranes. Excavators. Wind turbines. Size Range: 20" inside... [See More]

  • Type: Four Point Contact
  • Application Notes: Pdstal & Mobl Cranes , Excvtor, Wnd Trbn
  • Element Type: Ball
  • Design Units: Inch; Metric
Light Duty Slewing Bearings -- Series 2100
from Rotek, Inc.

Rotek Series 2100 units are four-point contact slewing bearings with induction-hardened raceways. Balls are chrome-alloy steel and separated by spacers to prevent ball-to-ball sliding friction. Series 2100 units are general purpose slewing bearings for medium duty applications. Specifications:... [See More]

  • Type: Four Point Contact
  • Element Material: Steel
  • Element Type: Ball
  • Application Notes: Industrial Production Equipment
Slewing Ring Turnable Bearings -- Flanged
from SilverThin Bearing Group of Mechatronics Inc.

Four-point Contact Ball. Flanged cross-section on non-geared rings. Internal, external and non-gear. Clearance and preload. *Dimensions up to 60 ” OD. Available Capacities up to: Moment -. 141,000 ft-lbs to. 180,000 ft-lb. Thrust -. 175,000 ft-lbs to. 223,000 ft-lbs. Radial -. 35,000 lbs to. [See More]

  • Type: Four Point Contact
  • Element Material: Steel; Stainless Steel (optional feature)
  • Element Type: Ball
  • Application Notes: Cranes, Industrial Positioners, Conveyors
HT Series -- HT10-30E1Z
from KAYDON Corporation Bearings Division

HT10-30E1Z [See More]

  • Type: Four Point Contact
  • Application Notes: Small Cranes, Booms, Lifts, Robotics
  • Element Type: Ball
  • Design Units: Inch
Single-Row Ball Slewing Ring -- TPASB
from TPA Motion

Slew Bearings (sometimes referred to as slewing ring bearings) are 4 point contact large cross section type ball bearings that have holes in both the inner and outer rings for easy mounting. Single-Row Ball Slewing Ring (TPASB ). Inner and Outer Ring thru-holes. Rings offset by 10.0 mm (0.4"). Full... [See More]

  • Type: Four Point Contact
  • Element Material: Steel
  • Element Type: Ball
  • Design Units: Metric
KH Series -- KH-125E
from KAYDON Corporation Bearings Division

KH series bearings are designed to provide precise positioning and stopping, with consistent repeatability, in applications where rotation is constant, intermittent or oscillating. They are the ideal bearing for advanced rotary index tables or any design where the bearing will mesh with other... [See More]

  • Type: Four Point Contact
  • Application Notes: Index Tables, Antennas, Robots
  • Element Type: Ball
  • Design Units: Inch
Turntable Rotary Bearing -- TTS2
from TPA Motion

Turntable bearings (sometimes referred to as slewing ring bearings) are 4 point contact thin section type ball bearings that have holes in both the inner and outer rings for easy mounting. These products were designed from standard thin section bearing geometry. We just reduced the ID and increase... [See More]

  • Type: Four Point Contact
  • Element Material: Steel
  • Element Type: Ball
  • Design Units: Metric
MT Series -- MT0-145
from KAYDON Corporation Bearings Division

Ideally suited for applications such as truck mounted cranes, hoists, and non-precision industrial tables and positioners. Available from stock. Ball pitch diameters from 9" to 40" and moment load ratings up to 870,000 ft.-lbs. [See More]

  • Type: Four Point Contact
  • Element Material: Steel
  • Element Type: Ball
  • Application Notes: Machine Tools, Radar, Cranes, Excavators
RK Series -- RK6-16E1Z
from KAYDON Corporation Bearings Division

Pre-engineered Light Profile Turntable (Slewing Ring) Bearings. Offer high performance and reduced weight due to optimized geometry that handles a combination of moment and thrust loads. Ideal for foundry shakeout tables, palletizers, wire winders, cable reels, welding tables and turntable... [See More]

  • Type: Four Point Contact
  • Element Material: Steel; Polymer
  • Element Type: Ball
  • Application Notes: Small Cranes, Booms, Lifts, Robotics
XT Series -- 12740001
from KAYDON Corporation Bearings Division

XT Series [See More]

  • Type: Four Point Contact
  • Application Notes: Cranes, Lifts, Excavators, Wind Turbine
  • Element Type: Ball
  • Design Units: Inch