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 SS-1218-14 Sleeve Bearings
- 17 mm
- 1310 kgf
- ISOSTATIC AA-711-3 Sleeve Bearings
- 3.1875 in
- 27650 lbf
- ISOSTATIC SS-1218-12 Sleeve Bearings
- Steel
- ±0.001 in
- ISOSTATIC SS-1218-6 Sleeve Bearings
- 40 mm
- 1830 kgf
- ISOSTATIC SS-1218-8 Sleeve Bearings
- 1.5000 in
- 11570 lbf
- ISOSTATIC AA-711-1 Sleeve Bearings
- 2.4375 in
- 18300 lbf
- ISOSTATIC SS-1216-20 Sleeve Bearings
- 0.9375 in
- 2150 lbf
- ISOSTATIC AA-711-6 Sleeve Bearings
- 1.7500 in
- 11570 lbf
- ISOSTATIC AA-658-1 Sleeve Bearings
- 2.8750 in
- Uncoated
- ISOSTATIC SS-1216-18 Sleeve Bearings
- 0.7500 in
- Steel
- ISOSTATIC AA-620-5 Sleeve Bearings
- Tapped Base
- 1-15/16 in
- ISOSTATIC SS-1216-16 Sleeve Bearings
- 1.1875 in
- 4410 lbf