Sleeve Bearings
High Temp Bearings Inc. sleeve bearings are manufactured in the United States and have been used around the world in the most demanding applications for over 16 years.
Our bearings are in thousands of installations, including power generation, ovens, conveyors, kilns, ventilation units, and more. We stock a variety of bearing housings in solid and fully split, including all common
2-bolt flanges, 4-bolt flanges, and pillow blocks, for bores up to 6 inches.
Construction
- Solid, fully split, and stamped steel flange mounted housings
- Manufactured and stocked in No. 35 grey cast, 304 stainless steel, ductile iron and carbon steel
- Multiple bearing material options in any construction
- Interchangeable dimensions with major brand housings
Materials
- Service from -400 °F to 1000 °F with stock HT carbon and NT PTFE composite sleeve bearings
- Made to order metal sleeves and housings for service to 1600 °F
- Large selection available for same day shipping
- Install into any mounted flange style
- Interchangeable between major brand housings
For special applications, we manufacture a range of high temperature bronze, polymer, metal alloy, and coated bearings to overcome severe environments.
We have years of experience with real world feedback from customers and can assist with optimal bearing design.
Self-Lubricating Bearing Materials
HT750 Carbon-Graphite:
For a broad range of service requirements, including high to low temperature and wet applications requiring precise mechanical positioning. Rated for continuous service from -40°F to 750°F. Self-lubricating, maintenance free.
HT1000 Carbon-Graphite:
For very hot or cold applications from -200°F to 1000°F requiring precise mechanical positioning. Not for use between -40°F and 250°F. HT1000 is for extreme temperatures only. Self-lubricating, maintenance free.
NT600 PTFE Composite:
For elevated, low temperature and corrosive applications from -400°F to 500°F. Reduces motor torque and rolling resistance by 10x to 100x vs. an equivalent carbon sleeve. Excellent for conveyor systems, noise control, shock loads, vibration, and exceptionally long wear life. Self-lubricating, maintenance free.
Sleeve Bearing Data
Product dimensions, drawings, load capacity, manuals and technical data sheets