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RLK 603:
standard fastening of
hollow shafts to shaft ends
low cost
hollow shaft diameter from 11 to 400 mm
torque up to 112 kNm
axial force up to 5600 kN
RLK 608:
new and simple fastening of hollow shafts to shaft ends
improved size/torque ratio
quick and simple mounting
secure tightening of clamping screws without a torque wrench
accurate/ true running after assembly
closed design, therefore impervious to dirt
Shaft diameters from 30 up to 440 mm
Torque range up to 1500 kNm
Axial forces up to 8400 kN
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Taper bushing, Material Cast iron GG25, Type from 1008 to 5050
QD bushing, Material steel C45, Type JA,SH,SDS,SD,SK,SF,E,F
Split taper bushing, Material steel C45, Type G,H,P1,P2,B,Q1,Q2,R1,R2,S1,S2
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Stafford manufactures threaded clamp-type shaft collars to mount on shafts having Unified National Coarse (UNC), Unified National Fine (UNF), and ACME threads. Clamp-type collars provide maximum holding power without marring your expensive threaded shafts. They are easy to assemble and adjust.
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Clamping sets
self-centering
* Shaft-hub connection free of wear and tear
* No additional hub centering
* Axial fixing of the hub
* Torque: from 14 Nm - 956500 Nm
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Actuated wave hub connection with high truth of running SPIETH pressure cases spring temper wave hub connections with a truth of running of 0,01mm is better or. Constructed after the proven SPIETH Kraftschlussprinzip the pressure cases have high security forces when homogeneous demand the connecting units. Harmful stamping due to local voltage peaks are avoided. By an axial manipulation, alternatively integrated or externally, steel diaphragm radially against hub drilling and wave are pressed and it develop a closed force river between the pressure case and the connecting units. Due to the adding play a simple assembly as well as disassembly without special tool are ensured. SPIETH Druckhülsen belong to the few elements, which are suitable also for an automated employment. An extensive company standard program provides for requirement-fair and economical solutions with high availability. On the basis of their requirements special solutions can be compiled and offered ready to be installed. The pressure cases in the overview: - AK/IK - AL/IL for external clamping introduction - DSK/DSL with integrated clamping introduction - DSM with integrated clamping introduction for motor shafts (k6/m6)
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The Candy Timing Hub is the low cost phase adjusting coupling designed for precise rotary positioning. While in motion, the Timing Hub operates as a rigid shaft coupling. In the static position, it is possible to relocate one of the Timing Hub's flanges relative to the other, thus changing the rotary position of the output element. When both flanges are secured with the use of drive bolts, the Timing Hub again operates as a rigid shaft coupling.
The ability to advance and retard the position of various machine components is too often accomplished by friction-type clamping mechanisms. Such methods often slip under moderate shock loads, resulting in unnecessary and costly downtime. The Timing Hub eliminates the need for such devices, offering the most economical means of positive position control.
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PowerRing™ Shaft-Hub Locks provide a keyless, extreme high strength connection between components and round shafts. They feature a smooth, non-marring bore which contracts securely onto a shaft while expanding the OD tightly into the I.D. of a hub. Fully adjustable, they are balanced to minimize vibration at high speeds, and prevent backlash damage caused by heavy loads.
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RLK 200: the classic standard type
50 sizes available
slit cones for rough fits up to h11/H11
shaft diameters from 20 to 400 mm
torque up to 442 kNm
axial forces up to 2210 kN
RLK 250: space saving element
self centering
easy mounting
radial application
shaft diameters from 15 to 70 mm
torque up to 1075 Nm
axial forces up to 31 kN
RLK 400/402: for heavy applications
self centering
large clamping area, low surface pressure
shaft diameters from 45 to 600 mm
torque up to 13700 kNm
axial forces up to 4600 kN
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The keys and the plays in the connection tree/hub remove.
The standard SIAM RINGSPANN is used everywhere in Europe.
It is the only one with being labellized Standard System Concept SC, these initials guarantee the European origin of the component, and mean that it is manufactured harmonizes some with the specifications of the VDMA as regards intensities of pressure, of coefficients of friction, and quality of screw to transmit a couple completely and without plays.
10 families of expansible products of assemblers of diameter 10 to 600
Couples to 1.472.847 Nm
Discs of assembly for short ultra ranges with a perfect concentricity.
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A hoop of assembly is a mechanical pressure of external tightening. It solidarizes closely and without plays of the hollow shafts on solid shafts.
- Double disc has: it transmits without key of the couples and the great axial loads. Interchangeable with the standards of the market.
- Simple disc has: powerful mechanical connection. Fast tightening without torque wrench.
Absence of pitting corrosion, easy disassembling
Extraordinary report/ratio power obstruction.
3 families diameter 30 to 480
Couples to 1.412.000 Nm
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