Technical Description – Schunk ROTA 2B 160
Designation: Manual Two-Jaw Wedge-Style Chuck
Manufacturer: SCHUNK GmbH & Co. KG
Model: ROTA 2B 160
Design: Manually operated wedge-style chuck with 2 self-centering
jaws
Typical Technical Data:
Chuck diameter: 160 mm
Number of jaws: 2
Actuation: Manual via chuck key
Clamping mechanism: Wedge hook system (for high clamping force and
reliability)
Central through-hole: approx. 40–45 mm (depending on version)
Mounting interface: Flange or direct mount, e.g., DIN 55026 A5
(depending on configuration)
Max. clamping force: approx. 30–35 kN (depending on applied
torque)
Repeatability: typically ? 0.02 mm
Application: Suitable for irregular or sensitive workpieces; ideal for
use on lathes, indexing fixtures, and custom setups
Material: Body and clamping components hardened and ground for
extended durability
Key Features:
Two-jaw version for special clamping tasks (e.g., irregular or oval
workpieces)
High clamping force through wedge hook mechanism
Compact and robust design
Durable and low maintenance
Technical specifications subject to change and errors. For exact data,
please refer to the official SCHUNK datasheet or contact the
manufacturer directly.
Alemania
Baden-Württemberg Südwest 
