Choose your country and your preferred language to see localized content.
Products
Download our standard Bulk & Unit catalog drawings in the main 2D and 3D formats
Discover PSV Series
Discover EPS AS1 Series
Applications
Recycling applications
Food applications
Corporate
Careers
Code of Ethics
Rulmeca operates a Service centre fully dedicated to the repair and assembly of Motorized Pulleys
Versions F1 and F2 of the 138 rollers have a dual-groove pulley, designed to operate with 4- or 5-mm Ø round belts. In terms of construction, they have all the general characteristics of the 138 series, allowing simple interchanging of pinions and pulleys of differing type and construction, even from the 135 series.
This series is intended for use in temperatures of between -5°C and +40°C (PVC tubes) and between -5°C and +80°C (steel tubes). Lower minimum temperatures are admissible, subject to verification of the conditions of use. Packages can be moved at a speed of up to 0.8 m/s, in accordance with the loads applied.
Materials
Tube: steel (unfinished or galvanised), PVC (RAL 7037), stainless steel.
End caps and pinions: PA (RAL 9005) and PP (RAL 1023), 6002-2RZ-series ball bearings (standard or stainless).
Shaft: steel (unfinished or galvanised), stainless steel.
Other materials and/or finishes are available on request.
Material handling components for conveyors capable of guaranteeing high performance and the full functionality of the system.
An application that demands high performance requires a wide and high-quality range of material handling components for conveyors.
The term "Product execution" refers to a product variant that may differ in certain characteristics: material, type of transmission, capacity, size, etc.
It's base product is: 138
Plus
With pinion, interchangeable with driven rollers from the 135 series.
With polyamide pinions.
Related products
Compact, Silent, and Maintenance-Free Power for Efficient Industrial Transport
Idle rollers for the transportation of light and heavy packages and loads, smooth running, extremely versatile and silent.
Modular tapered rollers
Driven rollers with pinion in polyamide or steel