BRO-LUB®
Wrapped sliding bearing,, Bronze CuSn8P, DIN 1494/ISO 3547, Maintenance-free
Technical Detail
Specific load capacity static
≤ 120 [N/mm2]
Specific load capacity dynamic
≤ 40 [N/mm2]
Sliding speed
0.4 [m/s]
Friction value
0.03 [µ]
to
0.25 [µ]
Temperature strain
- 100 [°C]
to
+ 200 [°C]
MATERIALS
Support material
CuSn8P (DIN 17662)
Lubrication pockets are filled with graphite
TOLERANCE DETAILS
Housing Ø
H7
Bushing inner-Ø after mounting
H9
Shaft tolerance
f7 [N/mm2]
SHAFT MATERIAL
Steel, hardened or untempered, surface roughness ≤ Ra 0.8
PROPERTIES
Suitable for slow moving applications and oscillating movements. BIV-LUB® is able to take high loading combined with a low abrasion rate
RANGE OF APPLICATION
Construction machines, crane construction, agriculture machines, automotive industry
MAINTENANCE
BRO-LUB® is a maintenance-free bushing with embedded solid lubricants, but an initial lubrication for the “running-in process” is necessary. SBS advises for an aging resistant lithium stiffened grease.
MOUNTING ADVISE
Housing: Chamfer min. 1.5 mm x 15-45°, for easy bushing alignment Shaft: Chamfer 5 mm x 15°, for easy insertion of the shaft
Gluing: Adhesive should not contact the sliding surface!
CAPTION
Special dimensions and imperial sizes are available on request
* For higher requirements – e.g. higher temperature ranges – different materials are available in this category.
** The listed values in the material properties are valid for optimal operating conditions. By changing the conditions of application, e.g. an increase in the sliding speed or strain, these values could shift.