20Pcs Flanged Sleeve Bearings, 25mm x 28mm x 12mm Wrapped Oilless Bushings
Description:
Material: Flanged sleeve bearings feature an iron alloy base with sintered bronze interlayer and composite polymer coating, delivering reliable self-lubricating performance and stable dimensions under heavy loads.
Feature: Oilless bushings run without extra lubrication, offering a low friction coefficient of 0.05-0.2μ, strong load capacity, solid wear resistance, and quiet operation with minimal maintenance.
Function: Self-lubricating bushings cut rotational friction between shaft and housing, reduce vibration, and form a transfer film during use that protects the shaft from direct contact.
Application: Widely used in textile machines, printing presses, hydraulic loaders, fitness devices, agricultural machinery, auto components, gear drives, injection molding equipment, and general sliding parts.
Specifications:
Bore Diameter: 25mm / 0.98 Inch
Outside Diameter: 28mm / 1.1 Inch
Total Length: 12mm / 0.47 Inch
Flange Diameter: 35mm / 1.38 Inch
Flange Thickness: 1.5mm / 0.06 Inch
Friction Coefficient: 0.05~0.2μ
Material: Iron Alloy
Surface Treatment: Composite Polymer Surface + Bronze Sintered Layer + Copper Plating
Package Content: 20Pcs x Flanged Sleeve Bearings