Description
Precision Rail Product Details
Precision Rail Guiding RE-ACS Size 3 18x8x75mm Travel 30mm
Material:
Rails: Tool steel 1.2842 (90MnCrV8), hardness 613 HRC.
Rollers: Bearing steel 100Cr6, hardness 624 HRC.
Cages and end pieces: Plastic.
Technical data:
Speed: Up to 3 m/s.
Acceleration: Up to 80 m/s .
Accuracy class: P10 (max. 10µm/1000 mm). Higher accuracy classes P5 and P2 on request.
Temperature range: -20 to +80.
Lubrication: The rails have to be lubricated before mounting (z.B. lithium soap grease on mineral oil basis). Relubrication intervals depend on the type of application.
Contents of Delivery: A set consists of 4 half-rails, 2 plastic cages with rollers and 8 end pieces (delivered unassembled).
From these components a complete rail-pair unit can be assembled
Sizes: Two sizes with different lengths. Other sizes on request.
Design RE: For applications with limited travel, if high stiffness or load bearing capacity and positioning accuracy is required in very confined spaces. The rails are usually supplied in pairs, see contents of delivery.
Design RE-ACS: As version RE, but with an additional Anti-Creeping-System (ACS) that prevents the cage from creeping. This means the cage is guided by a plastic gear and teeth at the profile base. Hub and Load Rating are lower than for version RE (see table).
Applications: machine tools, handling systems, special machinery, measuring and testing equipment.
Precision Rail Product Features
About this item
Material: Rails: Tool steel 1.2842 (90MnCrV8), hardness 613 HRC. Rollers: Bearing steel 100
