Sleeve Bearings

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Sleeve bearings can be made from bronze, steel or stainless steel. Brass bearings and plastic sleeve bearings are also manufactured for certain applications. A common type of sleeve bearing that works well in applications requiring constant lubrication is bronze sleeve bearings, which sometimes contain lubricant plugs (PTFE or graphite) to help with lubrication issues. Another sleeve material used for light to medium applications, called oil impregnated bronze sleeve bearings, contains pores that absorb oil, which is released under applied force and then reabsorbed back into the bearing once the force subsides.

Two common designs of sleeve bearings are flanged and cylindrical bearings. Flanged sleeve bearings consist of a protruding flange at one end of the sleeve that provides a bearing surface for an axial load, while a cylindrical bearing has straight outside and inside diameters and is flush inside the housing.

Bearing Number Bore Dia Outer DIa Width Size
BOSTON GEAR M69-10 Sleeve Bearings CONSOLIDATED BEARING CONSOLIDATED BEARING N/A B04144
BOSTON GEAR M79-8 Sleeve Bearings 0.0 Bearings N/A M06110
BOSTON GEAR M69-8 Sleeve Bearings Ball Bearing KOYO Open 0.0
BOSTON GEAR M69-6 Sleeve Bearings ABEC 7 | ISO P4 0.709 Inch | 18 Mill 3.15 Inch | 80 Milli Light
BOSTON GEAR M68-12 Sleeve Bearings 0 N/A INGERSOLL RAND CO. L INGERSOLL RAND
BOSTON GEAR M68-10 Sleeve Bearings B00308 N/A PEER BEARING CO. Bearings
BOSTON GEAR M58-10 Sleeve Bearings METRIC 1200 2470000 N 138 mm
BOSTON GEAR M68-8 Sleeve Bearings 0.0 B04334 N/A TIMKEN
BOSTON GEAR M58-8 Sleeve Bearings 0053893451664 Standard 31171516 B04336
BOSTON GEAR M58-6 Sleeve Bearings Bearing Tapered Roller Beari EE234156W (1) | 2342 0.0
BOSTON GEAR M57-10 Sleeve Bearings 7.875 Inch | 200.025 Cartridge Unit Spring Loaded Contac Double Row | Self Al
BOSTON GEAR M57-8 Sleeve Bearings 0 B04334 0.0 TIMKEN
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