high precision angular contact ball bearing 5205

product information:

Structure:angular contact

Type:angular contact ball bearing

Brand Name:YWS

Internal diameter:25mm

External diameter:52mm

Width:20.6mm

size:25×52×20.6mm

Weight:0.192kg

Static Load Capacity：15100  newtons

Dynamic Load Capacity：21800  newtons

Material:Chrome steel/GCr15/Stainless steel/ceramic

Sealing type: You can choose Metal seal Or Rubber seal

Is customized: Yes (Drawings required)

Related accessories: Oil seal,Circlip and housings etc.

Wholesale and freight: To provide you with accurate solutions

Tips: Please contact us for details of the required products.

Product description：

The 5205 double-row angular contact ball bearing is double-sealed and has a 20-degree contact angle, pressed steel cage, and normal clearance rating. It supports radial loads, thrust loads in both directions, and combined loads, and occupies less thrust space than a pair of single-row angular contact ball bearings mounted together. Because the two rows of rolling elements are mounted back-to-back, the bearing arrangement is relatively rigid and can accommodate tilting moments. The 52 series has a smaller cross section than the 53 series, making it suitable for smaller spaces, lighter loads, and higher speeds. This bearing is made of low-alloy, through-hardened carbon chromium steel for durability and resistance to deformity under heavy loads. The 20-degree contact angle of the balls in relation to the raceways gives the bearing a greater capacity for supporting thrust loads over bearings with a standard contact angle of zero degrees. Rubber seals on both sides of the bearing keep out contaminants such as dirt and grime and hold in lubricant applied at manufacture. This bearing has a pressed steel cage to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise. The bearing has a normal axial internal clearance designation, making it suitable for applications where the load and speeds do not result in thermal expansion. This clearance provides latitude for self-realignment and compensates for static and dynamic alignment errors. This angular contact ball bearing is for use in commercial and industrial applications including pumps and compressors, automotive drives, gearboxes, and printing machines, among others.

Product features：

Double-row angular contact ball bearing, supporting combined radial and bidirectional thrust loads

Ball contact angle of 20 degrees relative to the inner and outer raceways increases thrust load capacity

Rubber seals on both sides of the bearing to keep lubricant in and contaminants out

Pressed steel cage evenly spaces balls for reduced friction, vibration, and noise

Normal axial internal clearance for applications where thermal expansion is not a factor

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