Yuasa 8 in. Model 550-008 3-Jaw Indexer Head w/ Tailstock

Yuasa 8 in. Model 550-008 3-Jaw Indexer Head w/ Tailstock

USED
Brand: Yuasa
Indexer Model: 550-008
Serial Number: 93018
3 Jaw Chuck, 8in Diameter
Center Height: 5.90”
Bore Hole: 2.48”
Rotation: 360 Degrees
Index / Vernier Readings: 24-position hardened and ground master plate with an adjustable ±10 second vernier reading

Accuracies & Tolerances
Base to Chuck Squareness (90°): ±0.0008"
Base Parallelism: ±0.0004"
Chuck Concentricity: ±0.0005"
Mounting Flange Concentricity: ±0.0008"

Tailstock Model Number: 553-301
Center Height Range: 5.31 inches to 6.69 inches
Application: Use with Rotary Table
Adjustable: Yes

Comes with Chuck Key, hardware, and discs (last photo)