The Ball Screw is known as a credible machine element for therealisation of a circular motion to a lengthwise movement andvice versa.

> Applications:• Machine tools• General mechanical engineering and special purposemachinery

• Packaging machines• Automation and assembly lines• Woodworking and paper Industry• Semiconductor Industry

> Advantages:• Low friction at the power transmission• Zero backlash by preload• High transmittable forces• Low wear• Continuous accuracy• Reversal of effective direction

For further Information we are pleased to be available.

> e-mail: linear@snr.de

www.snr-contact.com

A U T O M O T I V E / A E R O S P A C E / I N D U S T R Y

Siège social : SNR ROULEMENTS - Rue des Usines - 74000 Annecy - FranceRCS Annecy B 325821072 - Code NAF 291H - Code NACE 29.1

www.snr-bearings.com

SNR WÄLZLAGER GMBH

Friedrich-Hagemann-Straße 66 Wahlerstraße 6 Plieninger Straße 63

D-33719 Bielefeld D-40472 Düsseldorf D-70794 Filderstadt

Tel.: +49 5 21/9 24 00 -0 Tel.: +49 2 11/6 58 06 -0 Tel.: +49 7 11/9 00 64 -0

e-mail: linear@snr.de

Industry

SNR Linear Motion:Ball Screws

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a-Noncontractualdocument-SNRCopyrightInternational04/2008PrintedinGermany-Photos:PedroStudioPhoto

Standard ball screwsRolled (T7, T10) and ground (T5, T3) types for the compactDIN nuts

R - Rolled G - GroundDelivery of Standard products tolerance grade T7 on stock.

The rolled ball screws in the tolerance grades T10 and the ground inthe tolerance grades T5 and T3 will be delivered on request.

As one of the leading European Bearing Manufacturers, SNR be-longs since decades to the most innovative in its branch.Since April 2008 SNR is integrated into the Japanese NTN group.A worldwide presence and a universal Quality System characte-rise our enterprise.

Since 1985 we are located in the field of linear technology. Awide product range and a high level of service, have establishedus as a high-performance partner at our customers.

SNR offers you a wide standard product range of ground androlled ball screws in different variations. Different Nuts Design,customized end machining and a capable Application-Enginee-ring arranged for customized solutions in many Applications.

Our target is to come within a dialog to suitable solutions. Pro-duct quality, Economy and a high user benefit build the funda-ment of a strategic Partnership between SNR and you – ourCustomer.

Our Consulting and Calculation Service is based on long-termexperience.

Test us!

Ball screw nuts

> Miniature single nutsDiameter 4 mm to 16 mm, lead ex 1 mm

> Cylindrical single nuts Right-left thread

> Compact DIN nuts DIN single or double nuts with flange type B

> Compact nuts Single or double nuts with flange

> DIN single or double nuts Right-left thread, with flange type B DIN 69051

> Single and double nuts Right-left thread, with flange

> Flange nuts with high lead Lead up to 50 mm

Ball screw nuts could be delivered with axial clearance (back-lash) or with preload.

SNR: real guidance quality !

Rolled (T7, T10) and ground types for other types of nuts.

We offer standard and customized end machining, as well as be-aring units for loose or located bearing site of ball screws.

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