BALL TRANSFER UNITS www.rgpballs.com rgpballs.com

PROFILE WELCOME TO OUR WORLD: PRECISION. For over fifty yeans, we have been among Europe's leading companies in the manufacturing, trading and distribution of precision balls, rollers and ball transfer units. WE MOVE MOUNTAINS TO GET THE DETAILS PERFECT Over 70 people working together since long time in our headquarter in Cinisello Balsamo: at Rgpballs we have about 10,000 m2 of know-how and expertise. We consistently work on innovations to stay at the forefront. With us, everything is about quality. CHOOSING RGPBALLS® MEANS CHOOSING EXPERTISE, ... Nothing says more than time. We have over 50...

RGPBALLS® BALL TRANSFER UNITS They ane used in a vast number of applications. Whether you are a small company or a multinational one, we are by your side to make your job easier and your applications more performing. A few of the most common include: Airport loading and unloading equipment Sheet metal processing machinery Hydraulic presses Sliding guides Elevating platforms and equipment Mechanical conveyors Marble and ceramic processing machinery Transport trolleys Pallet and container racks Movable walls Sliding gates Sliding doors and windows Equipment for robotics, electronics and general...

HOW TO SELE©T THE CORRECT PRODUCT FIRST ©BSERVATD© ASPECTS TO BE EVALUATED • Position and assembly of the component: the product can be assembled with the load ball facing upwards, downwards or according to the type of use required. • Working temperature: depending on what type of material they are made of, the balls can react to loads in different ways. • Working environment: different contaminating factors (dirt, dust, humidity etc.) can influence the yield of the product. • Load (size, hardness, surface, stability etc.) to which the product will be subjected. • Additional aspects such as speed,...

CONSTRUCTION RGPBALLS® ball transfer units are multidirectional systems for the linear handling of loads. RGPBALLS® mainly produces two “families” of ball transfer units: They consist of a large ball that rolls on a defined quantity of small diameter balls, all enclosed in a hemispherical seat. • Hardened machined steel housing (turned from bar): - they are normally used to handle heavy loads, strong stresses, impacts and severe conditions in general. For high flow rates, similar versions are available specifically designed for these applications. Thanks to the care with which the various components...

CONDITIONS OF USE AND TECHNICAL DATA RGPBALLS® ball transfer units can be positioned in any orientation. If the positioning is different from the conventional one (with the main ball facing upwards), we have to expect a lower performance in terms of scope and smoothness. Some versions intended for specific applications, on the other hand, are suitable for conventional use only. Technical sheets of each version show an indication of the flow rates according to the position of use. The temperature of use is normally included between -20 ° C to +100 ° C (+70 ° C continuously and +100 ° C intermittent)....

BALL TRANSFER UNITS PAGE “SPM” SERIES – HEAVY DUTY TYPE WITH FLANGE Hardened machined steel housing with flange, turned steel cover, felt seal*, drain hole on the bottom. Available in steel, zinc plated steel, stainless steel. Balls in chrome steel, stainless steel AISI 420, plastic material. * Except SPM 12, 15 and versions with plastic ball. “SPM” SERIES – HEAVY DUTY TYPE WITH FLANGE – SEEGER GROOVE ACCORDING TO DIN 471 Hardened machined steel housing with flange, groove for fixing ring, turned steel cover, felt seal*, drain hole on the bottom. Available in steel, zinc plated steel, stainless...

BALL TRANSFER UNITS PAGE “SPM-SBM SUPER HEAVY DUTY” SERIES – FOR HIGH LOADS High-performance machined, case-hardened and hardened steel housing. Removable turned steel cover*, felt seal, drain hole on the bottom. Available in steel, zinc plated steel, stainless steel. Balls in chrome steel and stainless steel AISI 420. * Except SPM 60. HEAVY-DUTY "SBM-SPM" SERIES WITH THREADED STUDS Hardened machined steel housing, threaded nut machined from solid*, cover in turned steel, no felt seal to ensure better smoothness. Available in steel, zinc plated steel, stainless steel. Balls in chrome steel, 420...

TRANSFER UNITS PAGE “SPP” SERIES - ALL PLASTIC MATERIAL 20-21 Housing and coven in POM (acetal resin) turned from solid, no felt seal to ensure better smoothness, drain hole on the bottom. Plastic or AISI316 stainless steel balls. “SPS” SERIES - LIGHT DUTY TYPE 22 Zinc plated pressed metal sheet metal housing and cover*, inner shell in hardened pressed steel*, felt seal**. Balls in chrome steel, AISI420 stainless steel, plastic material. * Available completely in stainless steel version. ** Except SPS 15 and versions with plastic ball. “SPS DV” TYPE IN PRESSED METAL SHEET WITH FIXING HOLES 23...

“SPM” SERIES – HEAVY DUTY TYPE WITH FLANGE 3 Descrizione Cronologia Revisioni D Created by It is forbidden to disclose the content of this drawing without our company's authorization RGPBALLS s.r.l. via Edmondo De Amicis 59c / 61a 20092 Cinisello Balsamo (Milano) Italy Document type Prima versione Descrizione Cronologia Revisioni Prima versione Alessandro Riva 23/11/23 linear [mm] ± 0,2 ± 0,3 Document type RGPBALLS s.r.l. via Edmondo De Amicis 59c / 61a 20092 Cinisello Balsamo (Milano) Italy It is forbidden to disclose the content of this drawing without our company's authorization • ardened...

“SPM” SERIES – HEAVY DUTY TYPE WITH FLANGE AND MAIN PLASTIC BALL 3 Descrizione Cronologia Revisioni D Created by Prima versione It is forbidden to disclose the content of this drawing without our company's authorization RGPBALLS s.r.l. via Edmondo De Amicis 59c / 61a 20092 Cinisello Balsamo (Milano) Italy Document type Descrizione Cronologia Revisioni It is forbidden to disclose the content of this drawing without our company's authorization Document type RGPBALLS s.r.l. via Edmondo De Amicis 59c / 61a 20092 Cinisello Balsamo (Milano) Italy Alessandro Riva 23/11/23 linear [mm] Prima versione...