Rolled Bronze Bushing Sliding Bearing with Oil Hole and Oil Grooves, Special Designed Split Bronze Bearing

ZR-098 Bronze bushings are intended for radial and axial movements. The bearings are manufactured of a cold formable homoge-nous bronze, which because of this will obtain exceptional material pro-perties. The execution of the flange permits that the bearing also can carry axial loads. The standard sizes are fitted with holes, which are dispersed in a special way over the whole bearing-surface.

These holes with sepcial designed oil grooves serve as lubricant reservoirs i.a. to rapidly build up a lubrication film in the moment of start and therewith reduce the start friction. The properties of the material, together with the procedure of wrapping and calibration, make this type of bearing especially suitable for constructions, where medium or high loads and relatively slow movements are occurring.

• Surface can be incorporated with oil holes and oil grooves linear. Particularly suitable for oscillating bearing.
• High load capacity and long life.
• Wide temperature range
• Easy to assemble
• Works well in dirty environments
• Cheap than traditional bronze bush, cost saving.

Operation Performance

Application

Mounting Suggestion

• Housing ØH7

• Bushing inner-Ø after mountingH9

• Shaft tolerance f7

• Housing: Mounting bevel min. 1.5 mm x 15-45°

• Shaft Material: Steel, hardened or untempered, surface roughness ≤ Rz 4-6

• Shaft: Mounting bevel 5 mm x 15°, edges rounded

• The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may

• be necessary when mounting.

• Stick-in: Adhesive should not contact the sliding surface