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Tapered Shaft Hubs, with lock nut | d1=10 mm / d2=18 mm | 25050.0110


Quantity:  piece  
Product information
Picture
Picture
Drawing
Application drawing
Application image
Logo Halder
Item number:
     C4276-25050.0110
Manufacturer:
     Erwin Halder
Manufacturer no.:
     25050.0110
EAN/GTIN:
     4030618258209
Item data sheet
Search terms:
Security locknut (without standard)
Security locknuts (without standard...
Shaft hub locking assembly
Shaft hub locking assemblies

It is a self-centering and non-floating tapered shaft hub in corrosion-protected design with a hexagon nut and a lock nut.

The rotational accuracy of the tapered shaft hubs is 0,03 mm.

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.

Material

External part

  • Steel, zinc-plated by galvanization

Inner part

  • Steel, nickel-plated

Nut

  • Steel, nickel-plated

Assembly

The lock nut at the outer part facilitates locking of the shaft-hub joint if freely rotating shafts are involved. For mounting, a cresent wrench (thickness max. l2-l3) is used.

References

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

More information:
Nominal dimension:
d1=10 mm / d2=18 mm
Conflict Minerals free:
Free from Conflict Minerals
Prop65:
Does not contain Proposition 65 substances
REACH compliant:
Does not contain SVHC substances
RoHS-compliant:
RoHS compliant
d1:
10 mm
d2:
18 mm
l1:
24 mm
l2:
19 mm
l3:
12 mm
Tightening torque of the nut:
34.9 Nm
D1 [H9]:
18 mm
D2 [h9]:
10 mm
Surface pressure of hub:
127 N/mm²
Surface pressure of shaft:
221 N/mm²
WS:
22 mm
Transferable axial load:
9.7 kN
Transferable torque:
48.6 Nm
External part:
Steel, zinc-plated by galvanization
Inner part:
Steel, nickel-plated
Nut:
Steel, nickel-plated
Function:
fasten | secure | clamp | rotate | centre
Preferential Origin:
CE
Weight:
44 g
An overview of the conditions1
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from € 25.36*
  
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€ 31.94*
€ 39.29
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from 2 pieces
€ 31.55*
€ 38.81
per piece
from 5 pieces
€ 30.05*
€ 36.96
per piece
from 10 pieces
€ 29.46*
€ 36.24
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from 20 pieces
€ 28.88*
€ 35.52
per piece
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€ 25.36*
€ 31.19
per piece
Accessories
We have the following accessories in our assortment:
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Erwin Halder
25050.0822
from € 13.15*
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