BT-Series Mechanical Bearing Spin Tables

Precision Rotary Table with Angular Contact Bearings

The BT-Series precision mechanical spin tables incorporate pre-loaded angular contact bearings and ground internal shaft to provide an accurate reference axis ideally suited for T.I.R. inspection of workpieces with tolerances to 0.0001"(2.5µm).

Since no air supply is required to operate, the BT-Series tables are completely portable and can be conveniently used in any shop or lab.

Standard worktable sizes are available in 6", 8", 10" & 12" diameters.

Click here for high-resolution, printable data sheet (144K PDF)

Features

±25µ"(±0.63µm) Radial/Axial accuracy
.0005"(12.5µm) Worktable flatness
125lb(57kg) Load capacity - High stiffness
Worktable sizes: 6", 8", 10", 12" standard
Durable steel worktable and shaft
Hole through the center design
Available with motors, encoders and drives
Custom sizes available upon request
Low cost