Flange Mount Supports

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Flange mount bearing supports are used in conjunction with ball bearings to mount and fasten pulleys, gears, sprockets, and other rotating components on flat surfaces.

Four-Bolt Flange Mount Bearings

Ondrives.US is a leading manufacturer of precision drive components and offers flange mount bearing supports in several options. Our flange bearing mounts have a round housing that secures in place with four bolts located around the bearing axis. The bearings are held on the journal with the supplied shim spacers and a lock nut.
Download the Product Specifications PDF to view technical details for all our shaft flange mount models or select from the options below to see individual product specs.


The Ondrives.US Advantage for Flange Mount Bearings

Ondrives.US provides flange mount bearings in journal diameters up to 1” or 20mm and lengths up to 5/8” or 15mm. Additional features and benefits include:
  • RoHS Compliant
  • Inch or metric sizes  
  • 1215 Steel
  • Zinc Plated Steel, Nylon Lock Nut supplied
  • Stainless Steel Shim Spacers supplied in three sizes

Request a Quote for Flange Mount Ball Bearing Supports

Ondrives.US manufactures ball bearing flange mounts and stud mounts for applications requiring mounting on panels and walls. We make our ball bearing supports from quality materials and offer a range of sizes to meet your needs.  
Order from our stock options or request a quote for a custom or modified flange mount linear sleeve bearing.


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216 North Main Street
Freeport, New York 11520

Phone: 888 260-7466