BRO - MET® Cylindrical bushing BMZ

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  • BMZ0000
High load capacity and stability at low abrasion, suited for rough operation, corrosion... more
Product information "BRO - MET® Cylindrical bushing BMZ"

High load capacity and stability at low abrasion, suited for rough operation, corrosion resistant.

BRO-MET is a low-maintenance bronze plain bearing. However, initial lubrication is required—both oil and grease lubrication are possible. Due to the lubricant depots, relubrication intervals are significantly reduced! High load capacity and strength with low wear, suitable for rough operation, corrosion resistant.

Materials

Support material/Carrier materialBronze (CuSn8P)

Product Properties

Maintenancelow maintenance
Static load≤ 120 N/mm²
Dynamic load≤ 40 N/mm²
Sliding speed≤ 2,5 m/s
Friction value0,05 up to 0,12 µ
Temperature strain-40 up to +250 °C
max. pv-value2,8 N/mm² x m/s

Tolerance details

Housing øH7
Bushing inner ø after mountingH9
Shaft tolerancef7

Shaft material

Material Steel, hardened or unhardened, surface roughness ≤ Rz 6,3

Mounting advice

HousingInstallation chamfer, approx. 1.5 mm x 15 to 45°
ShaftInstallation chamfer, 5 mm x 15°, edges rounded.
Installation mandrelIt is advisable to use a suitable installation mandrel. It may be necessary to grease the outer surfaces during installation.
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