3E844KAT2 Harmonic Drive Bearing Robot Bearing

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price: 面议
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Delivery term: The date of payment from buyers Deliver within days
seat: Asia-Pacific China
Validity to: Long-term effective
Last update: 2016-12-05 02:23
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Product details
Product Model: 

3E844KAT2

Structure:  ball bearing
Inside Diameter:  220 mm
Outside Diameter:  300 mm
Thickness:  45 mm
Seals Type:  open
Material:  E52100/100Cr6 steel
Precision Rating:  P4, P2
Brand:  as per requirement
Weight:  5.79 KG
Payment term:  L/C, T/T
Delivery time:  2 days

Part number: 3E844KAT2 harmonic drive bearing robot bearing HDbearing

Inner diameter: 220mm

Outer diameter: 300mm

Width: 45mm

Packing: carton box

Structure: thin section ball bearing

Availability: in stock, or less than 30 days production

3E844KAT2 robot bearing/harmonic drive bearing is a special kind which easily deforms in a reversible way. It has a very thin outer ring which varies from round shape to oval interatively during its working time.  easily  double sealed bearing designed primarily for application of radial load—deep ball grooves also permit application of thrust load in either direction, often used in conjunction with another bearing.

BEART bearing offers a wide variety of thin section bearing styles for industrial applications.

Most radial ball bearings are designed so that as the bore size increases, the width and the thickness of the bearing changes proportionately. Thin section bearings reduce total cost in a system because the cross section remains the same as the bore diameter increases, thereby improving design efficiency over standard bearing geometries. Modern designs rely on a compact design, low weight and miniaturization. Thin section bearings are an ideal solution. Each series of thin section bearings is based on a single cross-section that remains constant even with increasing bore diameter. This design often allows solid shafts to be replaced with hollow shafts. The interior of the hollow shaft provides space for components such as air or hydraulic lines, pneumatic lines, electrical wiring, etc. For a large number of applications, a four-point contact thin section bearing can even replac two bearings. This allows for a more compact design, simplifies the installation, and may reduce cost.

Markets Served: • Automation • Electrical slip rings and rotary unios • Food and beverage • Indexing and rotary tables/stages • Industrial robots • Medical • Oil and gas • Packaging • Radar (mobile and fixed) • Tire manufacturing and balancing • Textile

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