Linear guide systems NL211EN
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LINEAR GUIDE SYSTEMS

• For high loads and difficult ambient conditions • Robust guide rollers with tapered roller bearings • Guide rail for fixed and floating bearings • For extremely high loads and robust applications • Up to 15 t per carriage • High compensation for a simple mounting 5.0 V-LINE • Full and half rail in steel with V profile • For all applications and loads • Very extensive design possibilities 6.0 MULTI-MOTION-LINE • Circular rails based on the profiles of V-Line • Circular rails, oval circuits and ring circuits 7.0 C-LINE • Guide rollers for fixed and floating bearing constructions • High...

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...

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...

PRODUCT OVERVIEW

PRODUCT OVERVIEW HEAVY-LINE Floating guide rollers RKUL Lubricator LUBU For medium-heavy loads / dirty environment Guide GP ... MC Lubricator LUBP

For medium-heavy loads / dirty environment Carriages BL ... DS with discharge system Lubricator LUBL for Rolbloc Guide rails FSHZ - FSXZ

PRODUCT OVERVIEW V-LINE Floating guide rollers FRL ... EU Floating guide rollers RKXL, RKYL Spacers for guide rollers FS / FSH Lubricator LUBY, LUBX, LUBZ Oval circuit FSRO Ring circuit FSRQ Carriages with fixed guide rollers T4R Lubricator LUBR

PRODUCT OVERVIEW BASE-LINE For medium loads and corrosive environment Wiper NAID Lubricator LUBC For light to medium loads Guide rails FWS Floating guide rollers FRL ... EU

Lubricator LUBM

3.1 SISTEMI GU For medium-heavy loads • Guide rails GU ... M, GU ... MT • Guide rollers RKU • Guide wheels FKU • Floating guide rollers RKUL • Lubricator LUBU • Guide pins SAG • Guide rollers combinations 3.2 GP SYSTEM For medium-heavy loads / dirty environment • Guide rails GP ... MC • Guide rails GP ... M • Guide rollers PK • Guide wheels FK • Guide rollers GC • Cam followers FG (needle) and FGU (roller) • Lubricator LUBP 3.3 GUIDE ROLLERS COMBINATIONS

HEAVY-LINE – GU SYSTEM GUIDE RAILS GU ... M, GU ... MT The longitudinal slot, made with + 0.05 tolerance, permits using reference elements SAG for guide positioning. 90° ± 10' G H Max. length in single element L = 6000 mm. Longer rails are made by juxtaposing several elements with ground end. 1) Weight without holes Max. length in single element L = 4020 mm. Longer rails are made by juxtaposing several elements with ground end. 2) Weight without holes RAILS FINISHING OPTIONAL FEATURES • Drawn, induction hardened and sandblasted tracks (MT) • Drawn, induction hardened and ground (M) •...

GUIDE ROLLERS RKU Guide rollers with tapered roller bearings. The sides of the race are convex with radius R = 400. Available in stainless steel version. 1) Housing bore tolerance: H7 2) Dimensions relating to the stainless-steel rollers (suffix NX) Life coefficients Torque wrench settings4) (Nm) Weight (kg) 3) Cw basic load for 100 km 4) The torque wrench settings are given for non-lubricated threads; for lubricated threads, multiply figure by 0.8 • Standard seals: material NBR, RS type • On request, the guide rollers can be supplied with external parts in stainless steel (suffix NX) and...

HEAVY-LINE – GU SYSTEM GUIDE WHEELS FKU Guide wheel with tapered roller bearings. The sides of the race are convex with radius R = 400. Available in stainless steel version. 1) Dimensions relating to the stainless-steel rollers (suffix NX) 2) To prevent rotation between roller and shaft a pin can be fitted in one of the holes “d2” positioned in the side flange Life coefficients • Viton seals for operating temperatures up to 120°C (suffix V) on request, not available for FKU 115. • On request the guide rollers can be supplied with external parts in stainless steel (suffix NX). Internal...

FLOATING GUIDE ROLLERS RKUL Floating guide rollers with tapared roller bearings. Available in stainless steel version. 1) Housing bore tolerance: H7 2) To ensure a safe and proper functioning the dimension m must not be higher then m max. 3) Dimensions for stainless steel (NX) version Torque wrench settings 5) (Nm) 4) Cw = Basic load for 100 km 5) The torque wrench settings are given for non-lubricated threads; for lubricated threads multiply figure by 0.8 • On request the guide rollers can be supplied with external parts in stainless steel (suffix NX). Internal rolling elements in standard...

HEAVY-LINE – GU SYSTEM LUBRICATOR LUBU (1) asse rullo asse rullo piastra di piastra di montaggio rullo montaggio rullo Weight (g) Suggested combinations 1) The dimension of the plastic part refers to the centre of the regulation-slot. Allows a translation of +/- 3 mm • The lubricator is supplied with the felt already lubricated. The lubricant has a mineral oil base • During the mounting fix the aluminium support to the rollers plate, adjust the height of the plastic part in order to put it in contact with the raceways and than block it in that position with the M5 screws OPTIONAL FEATURES •...