Synchronising Shaft Profile

Delivery unit: Piece

Nominal length: 3000 mm

Drive type: spline shaft VK14

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Synchronising Shaft Profile VK14, natural
0.0.454.04

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technicalData.articleNumber	0.0.454.04
Torque max.	M_max. = 28 Nm
ESD-safe	No
Cross-sectional area	A = 4,77 cm²
Moment of Inertia, torsional	I_t = 9,52 cm⁴
Moment of Inertia, x-axis	I_x = 7,17 cm⁴
Moment of Inertia, y-axis	I_y = 6,68 cm⁴
Weight	m = 1,29 kg/m
Delivery unit	1 pce., length 3000 mm
Material	Al, anodized
Colour	natural

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Synchronising Shaft Profiles are used to construct synchronising shafts using Multi-Spline Shaft sections VK14 or VK32.
The synchronising shafts can be used to connect and thus to synchronise dynamic elements such as Timing-Belt Reverse Units, Ball Screw Units and couplings etc.
By using Multi-Spline Shaft sections which go all the way through the Timing-Belt Reverse Units, it is possible to transfer the permissible torque.
A positive-lock connection is used to connect shafts to the Synchronising Shaft Profiles. A Synchroniser Shaft Equaliser Coupling enables the torsion angle to be set.

The clamping set contains all parts required for fastening the Multi-Spline Shaft sections to both ends of a Synchronising Shaft Profile.
Snap Rings W should be used to secure the Synchroniser Shaft axially between the drive elements.

Use of a synchronising shaft for connecting two Timing-Belt Reverse Units.
The length of a Multi-Spline Shaft section depends on the minimum penetration depth (d), the construction sizes of the connected dynamic elements and the gap between the rotating and fixed parts.
d = > 40 mm

The mounting holes for the tensioning screws are drilled perpendicular to the profile’s centre axis along the marking grooves.

The tensioning screws are tightened through the mounting holes drilled earlier.

The permissible speed of a Synchroniser Shaft depends on its length.

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variants.tableHeader.variant	Delivery unit	Length (mm)	Drive type
Synchronising Shaft Profile VK32, natural 0.0.463.56	Delivery unit: Cut-off	Length: 20 ... 3000	Drive type: spline shaft VK32
Synchronising Shaft Profile VK32, natural 0.0.454.05	Delivery unit: Piece	Length: 3000	Drive type: spline shaft VK32
Synchronising Shaft Profile VK14, natural 0.0.463.57	Delivery unit: Cut-off	Length: 20 ... 3000	Drive type: spline shaft VK14
Synchronising Shaft Profile VK14, natural 0.0.454.04	Delivery unit: Piece	Length: 3000	Drive type: spline shaft VK14