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Industrial & Scientific > Power Transmission Products > Bearings > Roller Bearings > Spherical Roller Bearings > B006KT3IIQ
  1. Timken 13SF22 Spherical Plain Bearing, Inch, 1-3/8
    Timken 13SF22 Spherical Plain Bearing, Inch, 1-3/8
    Timken 13SF22 Spherical Plain Bearing, Inch, 1-3/8
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. Timken 13SF22 Spherical Plain Bearing, Inch, 1-3/8" ID, 2-3/16" OD, 61300 lbs Static Load Capacity, 20100 lbs Dynamic Load Capacity

    Delivery: 10-20 Working Days
    Sold Out / Out of Stock

Product Description

  • Two rings, one installed within the other and machined to pivot within the outer ring, with a single fracture to permit assembly
  • Spherical for slow moving or low frequency oscillation applications
  • Grooves and holes in both rings for lubrication
  • Both inner and outer rings are manufactured from through-hardened steel and ground to a fine finish to minimize friction
  • Rings are treated with phosphate and then coated with MoS2 to further minimize friction
Additional Information

This Timken SF Series spherical plain bearing is composed of two through-hardened steel rings, an outer ring and an inner ring. The inner ring is machined to be installed within the outer ring and can spin and pivot without the aid of rolling elements. A single fracture in the outer ring permits installation of the inner ring, and the contact surfaces of both rings are ground to a fine finish to minimize friction. The bearing has grooves and holes in both rings to receive and retain lubrication, and the rings are treated with phosphate and then coated with MoS2 (molybdenum disulphide) to minimize friction. This bearing is appropriate for slow moving or low frequency oscillation, or slow thrust motion, applications, such as in a cylinder. The design minimizes maintenance and helps make the bearing capable of accommodating misalignment. SF Series spherical plain bearings are used in industrial applications such as in struts, cylinders (lifting, tilting) and articulation joints in a variety of industries such as construction, power generation, fossil energy, agriculture, and paper and forest products, among others.

Plain bearings (with no rolling elements) are used to handle radial or axial loads by providing a low-friction motion between two surfaces as shafts rotate or move back and forth through the center of the bearing. The most common types are bushings (also called bush), with a sleeve or flanged design, and are measured by their bore (inside diameter), outside diameter, length, and width (thickness). Plain bearings are used in automobiles, construction equipment, medical applications, railroad cars, turbines, various military applications, aeronautics, space exploration, among others.

The Timken Company manufactures a variety of bearings, alloy steels, and related components and assemblies that meet International Organization for Standardization (ISO) standards for quality assurance. Founded in 1899, the Timken Company is based in Canton, Ohio.


Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this product is based in the USA, and is designed and labelled to be used in the USA. If the unit is powered and plugs into an electrical socket, we cannot import the unit for you due to local regulations, as a permit is required for electrical goods. Please check with us if you are unsure or need any assistance!

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