Product Details

SEMRI factory Supply Lazy Susan Turntable Bearings (No noise) WP21-520

Product Description

Product Description

Brief Information of Lazy Susan Turntable Bearings(No noise) WP21-520 :

Model No.:WP21-520

Outer Dia.:520MM

Inner Dia.:445MM

Thickness:16MM

Loading weight:280KG

Net Weight:2.34KG

no noise lazy susan swivel which has a plastic strip between inner ring and outer ring.The plastic strip separates steel balls for each steel ball.So the type no noise lazy susan bearing swivels no noise.

Description of Lazy Susan Turntable Bearings(No noise) WP21-520 :

Turntable bearings (sometimes referred to as slewing ring bearings) are 4 point contact thin section type ball bearings. Preload can be reduced for low torque or increased for high rigidity requirements. For low turning torque we will assembly each bearing with special low friction PTFE seals.

Turntable bearings 1.High precision 2.Long life 3.Low noise

The single row crossed roller slewing bearing is composed of two seat rings, which design in compact structure and light weight, the clearance is small when assembly, so need high precision. The roller are 1: 1 cross arranged, it can bear the axial force, tilting moment and relatively large radial force. It is widely used for hoisting, transportation, construction machinery, and the military products.

Features of Lazy Susan Turntable Bearings(No noise) WP21-520 :

This kind of bearings has high load carrying capacity. Under same loads, this kind of bearings has much smaller diameters which can make the installation much compact, as different kinds of loads are supported by different races and rollers.Main applications of this kind of bearings are hoisting, mechanical handling, mining and materials-handling, offshore technology and general mechanical engineering etc.

Applications of Lazy Susan Turntable Bearings(No noise) WP21-520 :

slewing ring bearing solutions have been used successfully in a variety of light to medium duty applications including:

Small cranes, booms, and lifts
Industrial positioners and rotary tables
Chute swivels
Stretch wrapping machines
Bottle filling machines
Conveyors and related material handling equipment
Rotating displays

Dimension of Lazy Susan Turntable Bearings(No noise) WP21-520 :

Product Name	Lazy Susan Turntable Bearings(No noise) WP21-520
Model	WP21-520
Brand	TFN or SEMRI or OEM
Dimensions(mm)	d:445
	D:520
	B:16
Basic Load Rating(kn)	Dynamic Cr:
Basic Load Rating(kn)	Static Cor:
Limiting Speed(r/min)	Lubricant (Grease):
Limiting Speed(r/min)	Lubricant (Oil):
Weight(kg)	2.34
Material	GCr15/GCr15SiMn
Application	Steel Industry, Mining&Construction, Papermaking Machinery, vibrating screens, shakers, conveyors, speed reducers transmissions, and other heavy machinery
Certifications	ISO 9001:2008
Service	OEM and ODM(any brands you want)
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