NADELLA GROUP Introduction Companies, brands and products overview Milestones Key numbers Application sectors Introduction Worldwide network Branches and contacts Distributors

THE SPECIALIST FOR MOTION TECHNOLOGY Nadella Group is an expert system partner for all areas of motion technology, with specialized manufacturer companies and a worldwide sales network. Wherever innovative ideas, customized solutions, precision and reliability are required, developers and design engineers rely on products and solutions from the Nadella Group. COMPANIES, BRANDS AND PRODUCTS OVERVIEW Linear Guide Systems Rod Ends and Spherical Plain Bearings Linear Modules Complete Systems 1963 Founding of NADELLA S.P.A. in Italy 1984 Start of development and sale of Nadella Linear 2012 New Nadella...

THE SPECIALIST FOR MOTION TECHNOLOGY Our customers’ satisfaction is the basis for our success and growth. That is why we are at your service around the world and always keep your requirements as a priority. We have a worldwide network of sales engineers and distributors in Europe, Asia and the USA. This allows us to ensure customer-oriented solutions and best in class delivery and service. WORLDWIDE NETWORK Nadella Group headquarter, manufacturing plants, direct sales presence BRANCHES AND CONTACTS NADELLA S.p.A. Italy NADELLA GmbH Germany NADELLA Inc. United States NADELLA Linear Shanghai Co....

PRODUCT OVERVIEW 2.3 CAM FOLLOWERS WITH STUD GC ..MINI CAM FOLLOWERS WITH STUD GC ..SW 2.4 CAM FOLLOWERS WITH STUD KR ..EE FULL COMPLEMENT ROLLERS GCU 2.5 SMALL CAM ROLLERS FP FULL COMPLEMENT NEEDLE ROLLERS FG..SW 2.6 FULL COMPLEMENT ROLLERS FGU FULL COMPLEMENT NEEDLE ROLLERS RNA 11000 2.7 CAM FOLLOWERS WITH PIVOT AND TAPERED BEARINGS PK GUIDE WHEELS FK 2.8 CAM FOLLOWERS WITH HEAVY STUD PFL DOUBLE CAM FOLLOWERS WITH STUD PFDL

PRODUCT OVERVIEW CAM FOLLOWERS Cam followers with stud GC ..MINI Cam followers with stud GC ..SW Cam followers with stud KR ..EE Full complement rollers GCU Small cam followers without stud FP Full complement needle rollers FG..SW Full complement rollers FGU light series Full complement rollers FGU heavy series Full complement needle rollers RNA 11000 Cam followers with pivot and tapered bearings PK Tapered roller bearings FK Cam followers with heavy stud PFL Double cam followers with stud PFDL

CAM FOLLOWERS NADELLA cam followers are designed to rotate directly on cams, flat surfaces or guidex. In order to meet the unusual conditions of use - significant loads accompanied by substantial and repeated shocks - these types of bearings have the following characteristics: Heavy section outer ring, to support the load and minimise the risk of deformations that reduce the bearing's load-supporting capacity. The cam followers can be equipped with synthetic or metal seals to retain the grease. Apart from the products shown in this catalogue, NADELLA produces numerous variants for specific operating...

Cam followers with stud GC.. MINI Full complement needle rollers with outer diameter up to 15mm • Convex (GC..) or cylindrical (GCL..) outer ring • Screwdriver slot head side to seal in position while blocking the nut The mini roller which thanks to the needle roller bearing has the highest load/diameter capacity ratio. See Page 20 Cam followers with stud GC.. SW Full complement needle rollers with outer diameter from 16 to 90 mm New SW version • Outer ring with optimised profile • Dimensions compliant with ISO 6278 • More restrictive tolerances compared to ISO 7063 • Built-in hexagonal socket...

Cam followers with stud KR.. EE Cam followers with roller cage and outer diameter from 16 to 90 mm • Outer ring with convex profile • Re-greasing on the head side, stud side and radial on the stud (see tables for restrictions on small sizes) • With axial drag yoke and plastic seal • With eccentric bearing (KRE..) The classic cam follower with cage. The need to re-lubricate the bearing, is reduced thanks to the cage and the axial drag yoke. This kind of bearing is suitable for less demanding applications but with elevated speed. See Page 24 Full complement rollers GCU Full complement needle rollers...

Mini cam followers without stud FP Full complement needle rollers with outer diameter from 10 mm to 15 mm • Convex (FP..) or cylindrical (FPL..) outer ring The mini roller which thanks to the needle roller bearing has the highest load/diameter capacity ratio. See Page 28 Full complement needle rollers FG.. SW Full complement needle rollers with outer diameter from 16 to 250 mm New SW version • Outer ring with optimised profile • Dimensions compliant with ISO 6278 • More restrictive tolerances compared to ISO 7063 • Without seals, with plastic (suffix..EE) or metal (suffix...EEM) sliding seals...

Full complement rollers FGU Full complement rollers with outer diameter from 35 to 300 mm. The heavy series differs from the light series in the thickness of the outer ring, from which a greater outer diameter derives and the ability to sustain more significant loads. • Dimensions compliant with ISO 6278 • More restrictive tolerances compared to ISO 7063 • Without seals, with metal guards (suffix...MM) The full complement rollers guarantee full load capacity and rigidity. The assembly dimensions, for equivalent sizes, are the same as GC..SW. The roller solutions instead of the needle followers...

Cam followers with pivot and tapered bearings PK Cam followers without stud with high load capacity and tapered roller bearings. Outer diameter from 52 to 110 mm • Version with eccentric stud PKR • Standard drag seal in NBR • Possibility of Viton seal for high temperature • Also available in stainless steel NX The tapered bearings absorb the axial thrusts due to the misalignments between the cam follower without stud and rolling track without compromising the function of the cam follower without stud. The width of the sleeve allows for the strain to be distributed on a wide contact surface with...