Geared Turntable Bearings

Description: Turntable bearings – For heavy-duty applications The rugged ball-bearing slewing rings from Isotech are characterized by their large diameter and large bores with only a small cross-section. They were designed for axial, radial as well as combined axial and radial loads. New

Description: Rotek Series 1000 turntable slewing bearings are typically available from stock. Series 1000 slewing bearings are constructed with chrome alloy steel balls with no spacers and steel rings with unhardened raceways. This series provides a cost effective solution for applications

• Outside Diameter: 12 to 42 inch
• Dynamic Axial / Thrust Load: 610 to 35,000 lbs
• Features: Automotive, Other
• Gear Options: External Gear Only, Internal Gear Only, Non-geared

Description: 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

• Bore Size: 2.755907 to 10.7874074 inch
• Outside Diameter: 6.0629954 to 14.0551257 inch
• Overall Width: 0.5905515 inch
• Bore: 2.755907 to 10.7874074 inch

Description: Raceway Diameters: 13" to 57" Capacities: Thrust: 10,000 to 336,000 pounds Moment: 25,000 to 368,000 ft-lbs Radial: 3,000 to 98,000 pound Gearing: Internally geared, externally geared or gearless models are available Applications: Turntables, Small cranes, Industrial production

• Outside Diameter: 13 to 57 inch
• Dynamic Axial / Thrust Load: 10,000 to 336,000 lbs
• Dynamic Radial Load: 3,000 to 98,000 lbs
• Moment Load: 25,000 to 368,000 Ft-lbs

Description: Rotek Series 4000 slewing bearings are built with greater internal clearance than the Series 3000 models. Advantages include lower frictional torque and the ability to function in mounting structures with less accuracy and rigidity than required for other style of slewing bearings.

• Outside Diameter: 12 to 180 inch
• Dynamic Axial / Thrust Load: 100,000 to 4,200,000 lbs
• Dynamic Radial Load: 10,000 to 420,000 lbs
• Moment Load: 123,000 to 12,000,000 Ft-lbs

Description: Rotek Cross-Roller slewing bearings offer increased stiffness and radial capacity. Series 5000 slewing bearings are built with V-groove raceways providing two roller paths in each ring. By alternating adjacent rollers at right angles to one another, one-half of the rollers transmit

• Outside Diameter: 12 to 180 inch
• Dynamic Axial / Thrust Load: 180,000 to 2,700,000 lbs
• Dynamic Radial Load: 16,000 to 800,000 lbs
• Moment Load: 16,000 to 6,700,000 Ft-lbs

Description: Product Application Guidelines: Cross roller bearing - Bi-angular nature allows for multi-directional load capability. Excellent stiffness capability due to line contact. Good for applications requiring a high stiffness mount with exacting torque requirements. Typical Applications: Radar

• Outside Diameter: 20 to 140 inch
• Static Axial / Thrust Load: 5,000,000 lbs
• Static Radial Load: 2,000,000 lbs
• Moment Load: 12,000,000 Ft-lbs

Description: 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

• Outside Diameter: 20 to 140 inch
• Static Axial / Thrust Load: 7,000,000 lbs
• Static Radial Load: 1,500,000 lbs
• Moment Load: 16,000,000 Ft-lbs

Description: rollers. The patented hourglass design of Kinematics' slewing ring bearings is especially effective. The design of their slewing rings allows more teeth to be engaged at one time, leading to higher torque endurance and, essentially, a stronger and more durable slewing bearing. The

• Outside Diameter: 7 to 25 inch
• Dynamic Axial / Thrust Load: 29,943.36 to 530,528 lbs
• Features: Aerospace, Automotive, Medical /Dental, Military, Other
• Gear Options: External Gear Only, Internal Gear Only, Non-geared

Description: diameter to 160" outside diameter Capacity Range: Thrust to 20,000,000lb, Moment to 16,000,000ft-lb, Radial to 2,000,000lb Gearing options: Internal to 96" inside diameter, external to 150" outside diameter, no gear RBC Slewing Ring Bearings: Technical expertise and support located in North

• Outside Diameter: 40 to 160 inch
• Static Axial / Thrust Load: 20,000,000 lbs
• Static Radial Load: 2,000,000 lbs
• Moment Load: 16,000,000 Ft-lbs

Description: 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 45,000 lbs

• Outside Diameter: 60 inch
• Dynamic Axial / Thrust Load: 175,000 to 223,000 lbs
• Dynamic Radial Load: 35,000 to 45,000 lbs
• Moment Load: 141,000 to 180,000 Ft-lbs

Description: Slewing drive bearings are usually found in application such as: wind turbines, heavy load transporters, solar trackers, harbor cranes, hydraulic equipment, crane steering mechanisms, automation systems, heavy load manipulators, yaw and pitch control tables. Bolt, Connect, Run ... Done! Ball

• Bore Size: 5.709 to 20.669 inch
• Outside Diameter: 13.819 to 30.748 inch
• Overall Width: 3.228 to 5.118 inch
• Dynamic Axial / Thrust Load: 34,000 to 73,000 lbs

Description: 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

• Bore Size: 1.574804 to 3.93701 inch
• Outside Diameter: 4.724412 to 7.086618 inch
• Overall Width: 0.33464585 inch
• Bore: 1.574804 to 3.93701 inch

Description: A line of new, unique thin-section turntable bearings - REALI-SLIM TT® Series - has been developed and introduced by Kaydon Corporation Bearings Division. The bearings save weight, reduce product design envelope sizes and increase design flexibility for such

• Dynamic Axial / Thrust Load: 1,350 lbs
• Dynamic Radial Load: 830 lbs
• Static Radial Load: 1,520 lbs
• Primary Bearing Category: Angular Contact Ball Bearing

Description: The STD-BB ("Bearing Block") series of mounted bearings leverage the benefits of both pillow blocks and slewing bearings. Each bearing block features an integral shaft which is supported by a pair of sealed roller bearings. Each roller bearing is pressed

• Overall Width: 2.25 inch
• Static Axial / Thrust Load: 300 lbs
• Moment Load: 83.33333333333333 Ft-lbs
• Features: Cylindrical, Flanged

Description: The Silverthin™ Bearing Group is an ISO 9001: 2008 registeredcompany that specializes in thin section ball and slewing ring bearings. Our flexible manufacturing systems allow us to provide a wide varietyof custom bearing configurations across a broad range of sizes. THE

• Moment Load: 515 to 75,200 Ft-lbs

Description: The Silverthin™ Bearing Group is an ISO 9001: 2008 registeredcompany that specializes in thin section ball and slewing ring bearings. Our flexible manufacturing systems allow us to provide a wide varietyof custom bearing configurations across a broad range of sizes. THE

• Moment Load: 18,700 to 920,970 Ft-lbs

Description: The Silverthin™ Bearing Group is an ISO 9001: 2008 registeredcompany that specializes in thin section ball and slewing ring bearings. Our flexible manufacturing systems allow us to provide a wide varietyof custom bearing configurations across a broad range of sizes. THE

• Moment Load: 23,300 to 74,900 Ft-lbs

Description: The Silverthin™ Bearing Group is an ISO 9001: 2008 registeredcompany that specializes in thin section ball and slewing ring bearings. Our flexible manufacturing systems allow us to provide a wide varietyof custom bearing configurations across a broad range of sizes. THE

• Moment Load: 23,300 to 74,900 Ft-lbs

Description: igus®' lightweight slewing ring made from iglide® J4 inner rings and hard-anodized aluminum. Stainless steel outer ring for lower cost option is available upon request.

• Outside Diameter: 3.149608 to 6.299216 inch
• Overall Width: 3.149608 to 6.299216 inch
• Gear Options: Non-geared
• Features: Plastic

Description: 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

• Bore Size: 4.724412 to 14.0551257 inch
• Outside Diameter: 11.023628 to 21.3779643 inch
• Overall Width: 2.362206 to 2.755907 inch
• Bore: 4.724412 to 14.0551257 inch

Description: bearing can reliably support radial, axial and tilting moment loads. It is therefore possible in many cases to replace bearing arrangements comprising a combination of radial and axial bearings by a single bearing. This reduces, in some cases considerably, the costs and

• Features: Crossed
• Type: Four Point Contact

Description: overload incorporated into the motor Heavy wall construction Double ball bearing motors and heat treated gears Rugged output bearing support Customized mounting configurations available Optional 24 vdc motor available to provide more speed selections Typical Applications Salt/seed

• Device Type: Rod Type

Description: The RS Indexer utilizes a cast iron base for a sturdy floor mounting and a right angle motor mounting which provides easy access and a low profile. RS-320A: 345mm, RS-900A: 400mm. An integrated main bearing that allows thrust load capacities with only the gearbox RS-320A: 500kg(max) RS-900A:

• Gear Ratio: 193.6 to 240 (X : 1)
• Output Torque: 78,053.0973451327 In-lbs
• Backlash: 1.000000000000002 arcmin
• Gearing: Cycloidal

Description: from improved durability Hardened steel bushings in pivot joints and larger diameter pivot pins provide reduced bearing pressure and increased service life Thick pedestal base plate – 2.0” (50 mm) for stable mounting – optional concrete installation available Sealed turn-table bearing