AST Bearing

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    AST Bearings is the complete, one-stop supplier to OEM's and to wholesalers sourcing high-precision,miniature ball bearings, bearing related products, and associated professional services including world-class engineering and design. Our bearing products and design solutions will enhance your product performance; make your company more competitive, and make your job easier. Discover which of our extensive products or services is just right for your application. Experience firsthand how AST Bearings provides "Value Beyond the Part.

    Ball bearings can support moderate radial loads and moderate axial loads (parallel to the shaft). They can operate at high speeds. Ball bearings with shields or seals for protection are usually lubricated to last for the operating life.

    Thrust bearings are used for axial (parallel to the shaft) loading only. Roller thrust bearings have higher load carrying capacities then equally sized ball thrust bearings. Higher speed applications require oil lubrication.

    Bushings, or plain bearings, operate with sliding motion between the moving surfaces. Bushings are selected based on the rotating speed and the applied load. Most bushings do not require additional lubrication to operate.

    Spherical plain bearings are used for applications requiring rotation and oscillation. The rotation takes place on a sliding surface so the limiting speed is slow. Many styles require regular lubrication, but maintenance free styles are also available.

    Rod ends consist of a spherical ball mounted in a housing, typically with male or female threads. They allow for oscillation/misalignment during slow rotation. Some rod end types require lubrication, and other types are maintenance free.

    Linear bushing bearings and linear way bearings incorporate several rows of recirculating balls or rollers for low friction, precise linear motion. Linear bushing bearings use a round shaft and linear way bearings have a rectangular shaped track.

    Pillow block bearings, flange bearings and take up bearings consist of a housing with a bearing mounted in it. They are available in a wide variety of materials, mounting configurations and various bearing features.

KOYO 6205 Bearing

Single Row 3 mm
211 mm 240 mm

AST AST850SM 2420 AST Bearing

2400 8.88 KGS
180mm Open Type

AST ASTB90 F10050 AST Bearing

5,700,000 N 8
5.73 128 mm

AST SCE87 AST Bearing

55 mm 0.023 to 0.043 mm
5,800 rpm 1.370 kg

AST SA45ET-2RS AST Bearing

23238cck/c3w33-skf 208
In Stock 0.02 KGS

AST 22326CKW33 AST Bearing

Single Row 3 mm
211 mm 240 mm

AST AST11 F20115 AST Bearing

ms21.1/2-hoffmann 8.75 Inch
Open Type Standard

AST GEH400XT-2RS AST Bearing

24mm 62mm
In Stock Standard

AST ASTEPBF 2528-21 AST Bearing

23mm 40mm
62208-2rs1-skf 80mm

AST AST11 2520 AST Bearing

In Stock Open Type
3.125 Inch 0.02 KGS

AST UCP 205 AST Bearing

1 pcs Negotiable

AST NU1008 M AST Bearing

4.75 Inch Standard
Open Type 10 Inch