1207K double row self-aligning ball bearing 35x72x17mm

product information:

Structure:Spherical Roller Bearings

Type:Spherical Roller Bearings

Brand Name:YWS

Internal diameter:35mm

External diameter:72mm

Width:17mm

size:35x72x17mm

Maximum Rotational Speed:12000  rpm

Static Load Capacity:1150  pounds

Dynamic Load Capacity:3550  pounds

Material:Chrome steel/GCr15/Stainless steel

Is customized: Yes (Drawings required)

Wholesale and freight: To provide you with accurate solutions

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Product description：

This double-row self-aligning ball bearing is an open bearing, and has a tapered bore, steel cage, and normal clearance rating. It is suitable for applications supporting moderate radial loads and moderate to low thrust loads. This bearing has concave sphered housing rings to compensate for static angular misalignments between the shaft and housing in applications subject to shaft deflections or mounting errors. Because this bearing type has the lowest operational friction of all rolling bearings, it runs cool at high speeds. This bearing is made of low-alloy, through-hardened chromium steel for durability and resistance to deformity under heavy loads. The bearing has a tapered bore with a standard 1:12 taper to compensate for shaft deflection or to mount on a tapered shaft using an interference fit. Its open design facilitates lubricating the bearing in place and dissipating heat. This bearing has a steel cage to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise. The ball bearing has a normal radial 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 self-aligning ball bearing is for use in commercial and industrial applications including film processing equipment, office automation, vertical spinning equipment, and industrial countershafts, among others.

Product features：

Self-aligning bearing for applications subject to shaft deflections or misalignments between the shaft and housing

Tapered bore with 1:12 taper for compensating for a flexing shaft or fitting to a tapered shaft

Open configuration for lubrication applied in place

Steel cage evenly spaces balls for reduced friction, vibration, and noise

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

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