Sleeve Bearings
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.
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.
- ISOSTATIC AA-744-10 Sleeve Bearings
- 1.6250 in
- Cast Iron
- ISOSTATIC AA-744-5 Sleeve Bearings
- 2.1875 in
- 6610 lbf
- ISOSTATIC AA-753-2 Sleeve Bearings
- 1.3750 in
- 2150 lbf
- ISOSTATIC AA-742 Sleeve Bearings
- 220 mm
- 1330000 N
- ISOSTATIC AA-742-4 Sleeve Bearings
- 0.7500 in
- Round
- ISOSTATIC AA-742-2 Sleeve Bearings
- 1.3125 in
- 2150 lbf
- ISOSTATIC AA-753-1 Sleeve Bearings
- 3.0000 in
- Expansion Bearing (Floating)
- ISOSTATIC AA-618-2 Sleeve Bearings
- 1.1875 in
- 6590 lbf
- ISOSTATIC AA-618-5 Sleeve Bearings
- 1.8750 in
- 13900 lbf
- ISOSTATIC AA-742-1 Sleeve Bearings
- 1.2500 in
- 4410 lbf
- ISOSTATIC AA-618-6 Sleeve Bearings
- 1 in
- Maximum of +800 °F
- ISOSTATIC AA-618-8 Sleeve Bearings
- 0.5000 in
- 1-1/2 in