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Backlash-free-power-transmission-couplings-available-from-jbj-Techniques-Limited

Backlash-free-power-transmission-couplings-available-from-jbj-Techniques-Limited
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Backlash-free-power-transmission-couplings-available-from-jbj-Techniques-Limited - 1

SIPEX & BIPEX-S COUPLINGS BACKLASH FREE

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Flender Mechanical Power Transmission Couplings available from jbj Techniques N-EUPEX®, RUPEX® and N-BIPEX® Flexible Couplings Flexible Flender couplings have a wide range of possible applications. A broad standard modular system as well as specially designed application speciﬁc couplings are available. N-EUPEX cam couplings Rated torque: 19 Nm … 62,000 Nm RUPEX pin-and-bush couplings Rated torque: 200 Nm … 1,300,000 Nm N-BIPEX cam couplings Rated torque: 12 Nm … 4,650 Nm ELPEX®, ELPEX-B® and ELPEX-S® Highly Flexible Couplings ELPEX® couplings are free of circumferential back-lash. Their...

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Flender Mechanical Power Transmission Couplings available from jbj Techniques FLUDEX couplings are hydrodynamic ﬂuid couplings which operate on the Fottinger principle. FLUDEX® couplings limit starting and maximum torque in the drive train and, through the property of rotational slip, serve as an aid to starting the motor, as overload protection in the event of fault and for isolating torsional vibration. To compensate for shaft misalignment, the FLUDEX® coupling is combined with a displacement coupling e.g. of the N-EUPEX® type. Railway Couplings Couplings for rail vehicles developed,...

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Mechanical Power Transmission Couplings Technical Information See the FLENDER COUPLINGS INTRODUCTION for: » Shaft coupling types. » Shaft misalignment. » Balancing. » Shaft hub connections. » Key to symbols & selection of coupling series. » Typical coupling solutions for different applications. » Selection of coupling size. » Checking shaft hub connection & environmental conditions. » Fitting recommendations including DIN ISO 286 details. » Cylindrical shaft ends, extract from DIN 748 Part 1 (long) & central holes according to DIN 332 Part 2. » Parallel Key Connections to Din 6885-1....

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Backlash Free Couplings Sipex & Bipex-S Series Contents Page Sipex & Bipex-S series ordering codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bore specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sipex technical information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sipex series introduction. . ....

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Mechanical Power Transmission Couplings New distribution partnership in the UK: We have now partnered with jbj Techniques Limited as the ofﬁcial partner for our whole couplings range in the United Kingdom and kicked off our cooperation by a digital signing of the partnership contract. JBJ has a wealth of experience in established and niche applications, such examples are: Mechanical drives for subsea wave energy, steel works crucible handling equipment or marine winch drives. We are happy to have them on our side for our UK coupling customers, especially for the supply of the recently...

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Backlash Free Couplings Sipex & Bipex-S Series Ordering Codes The product code consists of a combination of digits and letters and is divided into three blocks linked by hyphens for better clarity. The coupling series, the type and the size are encoded in blocks 1 and 2. Block 3 contains information applying only to the coupling speciﬁed in blocks 1 and 2. The three blocks of the article number are supplemented by information on the bore of the coupling hub parts and information on "Special Types". The bore details with the code letter L always refer to the bore diameter D1 of the hub part...

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Backlash Free Couplings Bore Specifications Options Additional identiﬁcation code with order codes for bore speciﬁcations (no letter "-Z" required) Identiﬁcation codes with order codes have been speciﬁed for the bore speciﬁcations. A bore is ordered by specifying the digit 9 in the 11th and 12th places of the article number and by adding the appropriate order codes for ∅D1 and ∅D2 from the table below. Unless a diﬀerent bore tolerance is speciﬁed, H7 is selected for all metric bore diameters. To order a bore diameter other than the values stated in the table, the digit 9 must be speciﬁed in...

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Backlash Free Couplings Technical Information Transmissible torques of the diﬀerent clamping connections as a function of hub design and shaft diameter. SIPEX series Size

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Backlash Free Couplings Sipex Series Introduction Overview SIPEX couplings are torsionally rigid and backlash-free. They are characterized by their compact design and high power density. SIPEX couplings connect machine shafts and compensate for shaft misalignment that can occur during assembly or operation. SIPEX couplings are suitable for all drive applications which require a coupling that oﬀers positioning accuracy as well as a reliable, wear and maintenance free torque transmission. Beneﬁts SIPEX couplings are suitable for mounting horizontally, vertically or in any desired position....

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Backlash Free Couplings Sipex Series General Information Design SIPEX couplings consist of two hub parts that are connected by means of bellows made of high-strength stainless steel. The hubs can be coupled to the shafts by many diﬀerent methods including set screws, key joint, slotted clamping hubs, half-shell hubs, clamping hubs or expanding hubs. Thanks to their metal bellows, SIPEX couplings are torsionally rigid, but ﬂexible. Misalignment between the connected shafts deforms the metal bellows. Coupling materials Depending on the coupling version, hubs are made of aluminium (N, G, H) or...

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Backlash Free Couplings Sipex Series General Information Coupling Dimensioning Dimensioning according to torque It must be ensured that the coupling is capable of safely transmitting peak torques that regularly occur at the drive or load end. The service factor is provided in order to calculate the deviation between the real coupling load and ideal load conditions: TKN ≥ TAS × FB or TLS × FB Torque characteristic of drive Service factor FB Uniform 1.5 Non Uniform 2 Rough 2.5 - 4 Servomotors (machine tools) 1.5 - 2 Dimensioning according to acceleration torques The correct coupling size can...

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