OEM-Quality Epiroc 0500450012 Flange Bearing – In Stock for Boltec & Boomer Rigs
Epiroc 0500450012 (also known as 0500 4500 12) is a precision-engineered plain flange bearing designed for Boltec 235h and Boomer L2c rock drilling rigs. Manufactured from high-grade bronze alloy with lubrication holes, this bearing ensures smooth operation, reduces friction, and extends the lifespan of your drilling equipment.
Each part is engineered and QC'd against the exacting standards your equipment demands.
replacement for Epiroc part 0500450012 / 0500 4500 12
bronze alloy with lubrication holes for enhanced durability
for Boltec 235h, Boomer L2c, and other Epiroc rock drilling rigs

Epiroc 0500450012 (also known as 0500 4500 12) is a precision-engineered plain flange bearing designed for Boltec 235h and Boomer L2c rock drilling rigs. Manufactured from high-grade bronze alloy with lubrication holes, this bearing ensures smooth operation, reduces friction, and extends the lifespan of your drilling equipment.

From mining fleets to manufacturing lines, this part ships globally and runs under load.
Proven in thousands of installations across mining, construction, energy and heavy manufacturing. Designed for 24/7 operation and backed by a responsive engineering support team.
Inspect every critical surface, tolerance and finish before you commit.






Key parameters below. Full dimensional drawings, tolerance sheets and material certificates available on request.