Precision CNC Machined Roller Shaft Assemblies – Syris Manufacturing

Product Overview

This precision CNC-machined component set, produced by Syris, consists of two turned cylindrical roller shaft assemblies of differing lengths and end configurations. One shaft features square-drive stub ends for direct coupling, while the larger shaft integrates flanged bearing end caps for mounted rotational support. Both demonstrate precise lathe-turned cylindricity across an extended shaft length.

Key Features

• Precision Turned Cylindrical Body — Each shaft is machined to a consistent outer diameter along its full length, with a visible center seam indicating a two-piece joined or sleeved roller construction.
• Square-Drive Stub Ends — The smaller assembly features precision-machined square-profile shaft ends, enabling direct torque-driven coupling without additional keys or fasteners.
• Flanged Bearing End Caps — The larger assembly incorporates cast/machined flange end caps with a central shaft stub, designed for bolted mounting into a bearing block or frame.
• Tight Cylindricity & Straightness — Precision turning ensures consistent roundness and minimal runout along the shaft length, critical for smooth rotation in roller or conveyor applications.
• Bright Turned Metal Finish — A smooth, reflective surface finish across the shaft bodies indicates fine-feed lathe work and careful surface control.
• Scalable Length Design — The two shaft sizes demonstrate Syris's capability to produce this roller/shaft design across multiple length variants for different equipment configurations.

Applications

Suited for conveyor roller shafts, printing or laminating press rollers, packaging equipment rollers, and other rotating machinery applications requiring precise, long-format turned shafts with driven or supported end configurations.

Manufacturing Capability

This part set demonstrates Syris's capability in precision long-shaft turning — producing consistent, straight, and accurately dimensioned roller shafts across multiple lengths and end-configuration types for industrial rotating equipment.