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Clamping sleeves / without counter hexagon / conical / 25050.0005

Clamping sleeves / without counter hexagon / conical / 25050.0005
By using tapered shaft hubs, all shaft-hub joints of machine elements such as sprocket wheels, gear wheels, belt pulleys, cams, levers etc. can be easily and efficiently established.
It is a self-centering and non-floating tapered shaft hub in corrosion-protected design with a hexagon nut.
The rotational accuracy is 0,03 mm.

Part Number

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Tapered Shaft Hubs • without lock nut, EH 25050.

Product Description

By using tapered shaft hubs, all shaft-hub joints of machine elements such as sprocket wheels, gear wheels, belt pulleys, cams, levers etc. can be easily and efficiently established.
It is a self-centering and non-floating tapered shaft hub in corrosion-protected design with a hexagon nut.
The rotational accuracy of the tapered shaft hubs is 0.03 mm.

Material

External part
• Steel, zinc-plated by galvanization
Inner part
• Steel, nickel-plated
Nut
• Steel, nickel-plated

References

Comply with mounting instructions, mounting examples, and technical data.

Drawing

Order Information

DimensionsWSTightening
torque of the nut
Transferable torqueTransferable
axial load
Surface
pressure
of shaft
Surface
pressure
of hub
Hub
bore
Shaft
diameter
WeightArt. No.
d1d2l1l2 TAMFapWpND1D2  
     max.max.max.max.max.H9h9  
              
[mm][mm][Nm][Nm][kN][N/mm2][N/mm2][mm][mm][g] 
5141915149.910.14.0264961451825050.0005
6141915149.912.14.0220961461725050.0006
81622171616.923.45.8179911682425050.0008
92024192234.943.79.72451152094725050.0009
102024192234.948.69.722111520104525050.0010
112224192243.859.910.922511722115125050.0011
122224192243.865.310.920611722124725050.0012
142628222765.093.013.31789926148125050.0014
152628222765.099.013.31669926157625050.0015
162628222765.0106.013.31569926167125050.0016
1835362736161.0223.024.8224125351819725050.0018
1935362736161.0235.024.8212125351919025050.0019
2035362736161.0248.024.8201125352018125050.0020
2242413046250.0349.031.8197110422234425050.0022
2442413046250.0381.031.8180110422432225050.0024
2542413046250.0397.031.8173110422531025050.0025
2847443350355.0565.040.4174110472840325050.0028
3047443350355.0605.040.4162110473037225050.0030
3255513855490.0764.047.8166102553263225050.0032
3555513855490.0836.047.8151102553556825050.0035
3862584365720.01179.062.1159111623889525050.0038
4062584365720.01241.062.1151111624084425050.0040

Accessories

 WSWeightArt. No.
 [mm][g] 
special fork wrench
144525050.0814
167225050.0816
2219525050.0822
2719525050.0827
3642825050.0836
4661025050.0846
5087025050.0850
55112525050.0855
65112525050.0865

Application Example

Part Number
Part NumberRelated toMinimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSd1
(mm)
d2
(mm)
WS
(mm)
D1
(mm)
D2
(mm)
l1
(mm)
l2
(mm)
Tightening torque of the nut TA max.
(Nm)
Surface pressure hub pN max.
(N/mm²)
Surface pressure shaft pW max.
(N/mm²)
Transferable thrust load Fa max.
(kN)
Transferable torque M max.
(Nm)

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Basic information

Basic Shape With Shoulder Surface Treatment Electroless Nickel Plating Inner Diameter Shape Round shape
Fixing Support Retaining Type Inner part Steel, nickel-plated External part Steel, galvanized
Nut Steel, nickel-plated Conflict Minerals free yes REACH compliant yes

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