Consistent accuracy for bearing bores, mounting faces, and critical alignment.
Tight-tolerance CNC machining of bearing and pillow blocks with ±0.001″ positional accuracy and flat mounting faces. We eliminate bore misalignment and twist that cause premature bearing failure. Fast, production-ready quoting for repeatable releases.
Precision CNC Machining for Bearing & Pillow Blocks
We machine billet bearing blocks and pillow blocks that demand accurate bore geometry, flat mounting surfaces, and repeatable feature relationships. These parts often control shaft alignment, load distribution, and bearing life—errors show up fast and expensively.
Split and solid bearing blocks
Pillow blocks with integrated mounting feet
Custom bearing housings for rotating equipment
Billet replacements for cast bearing blocks
High-load bearing supports for industrial machinery
Precision alignment blocks for shafts and rollers
OEM bearing blocks with secondary machining operations
How We Deliver Consistent, High-Accuracy Results
Fewer setups maintain true bore-to-face alignment
Stable datum control preserves critical feature relationships
Batch repeatability reduces variation across production quantities
Predictable lead times support scheduled OEM releases
Industries That Rely on T&D for Bearing & Pillow Block Machining
OEMs and industrial equipment manufacturers
Industrial machinery
Automation equipment
Material handling
Agricultural equipment
Conveying systems
Mining and bulk processing
Power transmission
Packaging machinery
Technical Capabilities
Materials
4140 / 4140PH
1018 / 1020 steel
6061 & 7075 aluminum
Stainless steel
Common Features
Precision bearing bores
Flat, square mounting faces
Multi-face hole patterns and alignment features
Frequently Asked Questions
Request a Fast Quote
T&D Machine
Serious Machining for Serious Parts.
Contact
Email: sales@tdmachine.net
Phone: (262) 781-3870
Location
Wisconsin, USA