Wrapped Bronze Sliding Bearing with Lubrication Holes WB802 Bronze Bushing CuSn8P0.3 CuSn6P

ZR-092 bronze rolled bearing bushing is manufactured from high-grade alloyed, hot-rolled, phosphorous tin bronze. The bearing surface features "punched-through-holes" that enhance lubricating properties, reduce maintenance periods, and minimize friction during startup and operation.

This low-maintenance bronze plain bearing requires initial lubrication (oil or grease) and is designed for radial, oscillating, and axial movements. It offers high load capacity, strength, low wear, and corrosion resistance, making it suitable for rough operating conditions.

Also known as FB092 bronze sliding bearing, WB802 bronze bearing, PRM bronze wrapped plain bearings, MBZ-B09 LD plain bronze bearing, BMZ/L bronze self-lubricating bearing, and BRM-80 bronze sliding bearings.

Material: CuSn8P0.3 (DIN ISO 4382-2:1991)

Material chemical composition conforms to DIN17662 ISO 4382-2:1991; CW453K standards. Actual composition proportions may vary within standard allowances.

• Wear-resistant, perforated bronze bearing material with integrated seals for lubricated applications
• Integrated lip seals reduce installation space, protect against contamination, and extend service life after greasing
• Compatible with all standard greases
• Optimum performance under relatively high loads and low speeds

Plain bronze cylindrical bearings, flanged bronze bearings, bronze thrust washers, sliding plates.

• Hydraulic cylinders
• Forest machinery
• Hydraulic rotator
• Hydraulic linkage
• Crane construction
• Construction machinery
• Agricultural machinery

• Housing ØH7
• Bushing inner-Ø after mounting H9
• 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