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.

Sleeve bearings offer several advantages, including lower cost, less maintenance, greatly reduce noise at low speeds and easier installation. Sleeve bearing performance is also marked by a higher load capacity, especially shock load resistance due to their greater contact zone. Sleeve bearings with a conformal liner compensate for misalignment issues and vibration damping, these one-piece design low-friction bearings reduce housing dimensions and weight by having a thin wall section.

Bearing Number Bore Dia Outer DIa Width Size
ISOSTATIC SF-812-7 Sleeve Bearings 0.741 kN 5.9 mm 1 mm 0.03
ISOSTATIC AA-2202-2 Sleeve Bearings Not Split 241 280 mm C0
ISOSTATIC SF-812-3 Sleeve Bearings Two-Bolt Base 8.7550 in Powder Coat 3.0000 in
ISOSTATIC SF-610-8 Sleeve Bearings RCI-112 Lubrication Fitting Two-Bolt Base 0.6250 in
ISOSTATIC SF-610-6 Sleeve Bearings 14 mm Uncoated 0.3 mm 35 mm
ISOSTATIC CB-8096-72 Sleeve Bearings Left Hand CFF .4370 in .6560 in
ISOSTATIC CB-8096-56 Sleeve Bearings Labyrinth Exceptional Bearing 12000 fpm 8487900040.US
ISOSTATIC CB-8096-64 Sleeve Bearings Clearance/Non-C Heavy Duty Lubrication Fitting Two-Bolt Base
ISOSTATIC CB-8088-64 Sleeve Bearings 072321 2400 RPM Steel 6-1/2 in
ISOSTATIC CB-8088-56 Sleeve Bearings Cast Iron 3-1/2 in 1.0000 in 2.0000 in
ISOSTATIC CB-8088-48 Sleeve Bearings Steel 5mm 13mm Standard
ISOSTATIC CB-7288-64 Sleeve Bearings 47 mm 20 mm Without Snap Ring 14 mm
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