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RBC Bearings B64SA 4.000 " Bore x 6.250 " OD x 2.500 " Width Single-Acting Unsealed Spherical Plain Bearing


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Specifications for this item
Brand Name RBC Bearings
Part Number B64SA
UPC 637400019303
Material Type 52100 Bearing Quality Steel
System of Measurement Inch
Bearing Number B64SA
Bore Diameter 4.000  inches
Outside Diameter 6.250  inches
Overall Width 2.500  inches
Static Load Capacity 349100  pounds
Dynamic Load Capacity 87200  pounds
EAN 0637400019303
Number of Items 1
UNSPSC Code 31171505

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Product Features

  • Designed to support heavy unidirectional thrust and combination radial/thrust loads
  • Elliptical lubricating grooves for improved lubrication flow
  • Primarily used in applications with thrust loads exceeding the capability of a radial bearing
  • Increased thrust load capacity results in reduced misalignment capability

Product Description

This RBC Spherical Plain Bearing is manufactured from through-hardened 52100 bearing quality steel per ASTM A485, and heat treated to increase hardness to HRc 57 minimum for optimum wear resistance. Designed to support heavy unidirectional thrust and combination radial/thrust loads, this bearing utilizes elliptical lubricating grooves to allow grease to get to the load zone. The spherical contact surfaces are precision ground to maximize surface-to-surface contact of inner and outer rings. This bearing is phosphate treated prior to coating with a dry film lubricant for corrosion resistance. RBC Bearings has been providing bearing solutions to our customers since 1919. A publicly-traded company (NASDAQ: ROLL), RBC currently has 23 manufacturing facilities worldwide, with 18 located in the USA.

Product Details

  • Shipping Weight: 11.4 pounds (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B003UHVSJW
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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