How to find the right Flanged Sleeve Bearings AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Flanged Sleeve Bearings
- Five dimensions
- Match the inner diameter, outer diameter, overall length, flange outer diameter and flange thickness. The flange is part of the fit, so it must clear nearby parts and seat fully against the housing.
- Thrust direction
- The flange takes axial load in one direction only. If thrust runs both ways, use a flanged bushing on each side or add a thrust washer. A single flange gives no axial location on the opposite side.
- Housing edge clearance
- Chamfer or relieve the housing bore edge so the radius between the flange and the body does not bottom out. A sharp housing edge keeps the flange from seating square, which cocks the bore.
- Material for the duty
- Use oil-impregnated bronze for continuous rotation and polymer or PTFE-lined parts for dry, oscillating or washdown service. Check the PV limit on the datasheet. The flange face wears like a thrust washer, so material choice matters on both surfaces.
Brands that matter
- Bunting Bearings: Broad inch range of flanged sintered bronze bushings.
- igus: iglidur flanged polymer bushings for dry running.
- GGB: Flanged PTFE-lined metal-polymer bushings.
- Boston Gear: Flanged bronze bearings in common inch sizes.
What to avoid
- Machining or reaming the bore of oil-impregnated bronze with dull tools, which smears the pores shut
- Using a flanged bushing as the only thrust surface under heavy or shock axial load