PVB093 H62 H68 Bronze Bushing Bearing for Brake Systems - ØH7 Housing, H9 Inner Diameter

PVB093 brass rolled bearing is manufactured from specially formulated high-density brass alloy featuring round oil pockets and grooves. This rolled bronze bearing is also known as brake shoe bronze bearing or bronze wrapped plain bearing, designed specifically for automotive brake systems.

Material Grades: H58, H62, or H68 brass alloys

Chemical composition conforms to DIN17662 ISO 4382-2:1991; CW453K standards. Actual composition proportions may vary within standard allowable ranges.

Manufactured using high-density bronze strips rolled to create spherical oil pockets. Available with diamond oil pockets, round oil pockets, or smooth surface configurations based on customer requirements.

• Surface options include spherical or diamond-shaped indentations with linear oil grooves
• Ideal for oscillating bearing applications
• High load capacity with extended service life
• Cost-effective alternative to traditional bronze bushings

• Standard cylindrical bronze bushings and flanged bronze bearings
• Custom designs produced to meet specific requirements
• Alternative materials and specialized oil groove patterns available

PVB093 bronze rolled sleeve bearing is extensively used in automotive brake systems and caliper repair kits.

• Housing: ØH7
• Bushing inner diameter after mounting: ØH9
• Shaft tolerance: f7

• Housing: Minimum mounting bevel 1.5mm x 15-45°
• Shaft Material: Steel (hardened or untempered) with surface roughness ≤ Rz 4-6
• Shaft: Mounting bevel 5mm x 15° with rounded edges
• Recommended use of adequate force fitting mandrel
• Grease lubrication of outer surface may be necessary during mounting
• Adhesive application: Ensure no contact with sliding surface