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01/750-85-10

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Kontakt

PS, d.o.o., Logatec
Kalce 30b
1370 Logatec

Telefon
01/750-85-10

E-mail
info@ps-log.si

Zemljevid

Stezni obroči

Stezni obroči skrbijo za varno pritrditev mehanskih komponent na gredi ali sklope stroja.

Stezni obroči lahko prenašajo različne obremenitve (radialno, aksialno..) dokler ni presežen nazivni moment.

Razvoj  steznih obročev je posledica povpraševanja naročnikov, ali pa so bili razviti za določene trge in aplikacije. Tako imamo od anti-magnetnih modelov za pomorsko industrijo do različic iz nerjavečega jekla, ki jih zahteva industrija hrane in kemikalij.

Za gonila nameščena na gredi se uporabljajo stezni obroči, ki jih je enostavno namestit v omejenem prostoru od zunaj in so na voljo v dveh različicah:

-          Tridelni model - enostavna demontaža s pomočjo ključa

-          Dvodelni model - “tightened to block“

Stezni obroči Ringfeder so najvišjega kakovostnega razreda.

Omogočajo prihranek časa pri montaži, odstranitvi in pravilni postavitvi naprave.



Locking Assemblies

     

RfN 7003: Two-Part Series with Slotted Single Taper as well as without Flange

RfN 7004: Extended Series of the RfN 7003 Series for Cost-Effective Hub Design

RfN 7005: Three-Part, Slotted Series for Even the Highest Transmissble Torques

 

 

 

RfN 7006: Two-Part Series with Slotted Single Taper as well as with Flange

RfN 7007: Series Similar to RfN 7004, but with Axial Fixation of the Hub by a Raised Flange

RfN 7012: Slimmest Series for Narrow Spaces as Well as Maximum Forces and Moments

 

 

 

RfN 7012.2: Same Dimensions as RfN 7012, Optimized for Transmission of Maximum Bending Load

RfN 7013.0: Enhanced Strength, Optimal for Highest Rotational Speeds and Radial Loads

RfN 7013.1: Series Similar to RfN 7013.0, but with Flange for Axial Hub Fixation

 

 

 

RfN 7014: Large Transmissible Peripheral Forces Due to Extended, Flat Cones

RfN 7015.0: Combined Transmission of Highest Torques, Axial Forces and Bending Loads

RfN 7015.1: Series Similar to RfN 7015.0, but in Addition with Extremely Low Surface Pressure​

 

 

 

RfN 7061: Two-Part, Highly Compact Series for Even Smallest Shaft Diameters

RfN 7110: Particularly Small Series for Thin-Walled Hubs and Confined Spaces

RfN 7515: Three-Part Series, Optimized for Torques in Combination with Axial and Radial Loads

 

 

 

 

Locking Assemblies for Bending Loads

One of the most demanding challenges on our promise of performance is the belt drum application field. The extreme loads which such components are subject to, especially the high bending moment, coupled with the simultaneous indispensable reliability and longest-possible service life require the highest in engineering know-how.

Locking Assemblies Stainless Steel

Stainless steel products of RINGFEDER POWER TRANSMISSION have to be used if machinery, components and systems must be cleaned intensely and highly resistant to aggressive cleaning agents is necessary.

Locking Assemblies Additional Models

In the event that the use of RINGFEDER® standard clamp sets is not sufficient because of particular usage and customer-specific requirements then we will develop targeted, customised special solutions with you. Applications that have not been possible to date can be realised in this way in many cases – for your optimal benefit.

Shrink Discs

These external clamping devices fit on the hub projection of the component and elastically compress the hub onto the shaft to transmit torque. Designed to be utilized as a single or in a split configuration, these devices transmit high torque. Common types include light duty, medium duty and heavy duty devices like 4051, the new 4061, 4071, 4091 and two piece units such as 4151, 4161, 4171 and 4191 from sizes 13mm to 1000mm bore.

Locking Elements 

Derived initially from the friction spring technology these tapered rings, type 8006, pair together to form a mechanical wedge between the shaft and component being mounted. Extremely flexible in design, they can be adapted to most applications in general engineering to transmit light to medium torques and axial loads. Available in shaft sizes from 6 mm to 1000 mm.

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