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Tapered Shaft Hubs, without lock nut | d1=9 mm / d2=20 mm | 25050.0009


Quantity:  piece  
Product information
Picture
Picture
Drawing
Application drawing
Logo Halder
Item number:
     C4276-25050.0009
Manufacturer:
     Erwin Halder
Manufacturer no.:
     25050.0009
EAN/GTIN:
     4030618257974
Item data sheet
Search terms:
Security locknut (without standard)
Security locknuts (without standard...
Shaft hub locking assembly
Shaft hub locking assemblies

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.

More information:
Nominal dimension:
d1=9 mm / d2=20 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:
9 mm
d2:
20 mm
l1:
24 mm
l2:
19 mm
Tightening torque of the nut:
34.9 Nm
D1 [H9]:
20 mm
D2 [h9]:
9 mm
Surface pressure of hub:
115 N/mm²
Surface pressure of shaft:
245 N/mm²
WS:
22 mm
Transferable axial load:
9.7 kN
Transferable torque:
43.7 Nm
External part:
Steel, zinc-plated by galvanization
Inner part:
Steel, nickel-plated
Nut:
Steel, nickel-plated
Branch:
medical / rehab technology / hospital equipment | consulting | conveying and transport technology | machine construction, general | food processing / packaging machinery | production liaison trade | hydraulic and pneumatics
Function:
fasten | secure | clamp | rotate | centre
Preferential Origin:
D
Weight:
47 g
An overview of the conditions1
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from € 21.67*
  
Price is valid from 3,000 pieces
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€ 27.30*
€ 33.58
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from 5 pieces
€ 25.68*
€ 31.59
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from 10 pieces
€ 25.16*
€ 30.95
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from 20 pieces
€ 24.67*
€ 30.34
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from 3000 pieces
€ 21.67*
€ 26.65
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Accessories
We have the following accessories in our assortment:
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Item
Manufacturer/Manufacturer no.
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Accessories
Erwin Halder
25050.0822
from € 13.19*
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