Guide bush with collar bronze 23681-05-018026027
- Durability
- Stable connection
- Exact fit
Unità di vendita
€34.57
Aggiunto al carrello
Denominazione
Bussola di guida
Versione 1
con collare
Versione 2
privo di manutenzione
Forma
A
Tipo di forma
Direzione di scorrimento assia
Materiale
Corpo base
bronzo
Materiale
Componente
grafite
D1=Diametro esterno
26
D=Diametro interno
18
L=Lunghezza
27
Codice UNSPSC
31161519
D2
31
L1
6
L2
3
R
1,5
~ CONFLICT MINERALS 3TG status
3TG contained
~ CONFLICT MINERALS procurement
smelter not yet identified
~ CP65 substance 1 cancer & reproductive toxicity
lead and lead compounds
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
yes
~ REACH SVHC-free?
no
~ REACh SVHC 1 name > threshold
lead
~ RoHS conformity
yes, with exemption
~ RoHS exemption/s
III/6c
~ TSCA 6(H) conformity
yes
Descrizione
Material
Bronze with graphite inserts.
Version
Self-lubricating.
Hardness 190-220 HBW.
Hardness 190-220 HBW.
Note
The guide bushes can be used radially and axially.
The slide elements are maintenance-free and wear-resistant.
The graphite inserts provide lifetime lubrication.
The slide elements are maintenance-free and wear-resistant.
The graphite inserts provide lifetime lubrication.
Technical Data
Material properties:
Base alloys: CuZn25Al5Mn4Fe3-C.
Density: 8.2 kg/dm³.
Flexural fatigue strength: +/- 150 MPa.
Modulus of elasticity: 120,000 N/mm².
Coefficient of friction: 0.05 - 0.12.
Max. speed: 0.5 m/s.
Thermal conductivity: 50 W/(mK).
Coefficient of thermal expansion: 18x10-6 K-1.
Electrically conductive: 7-8 m/(Ω·m-1).
Solid lubricant content: 20-25%.
Static surface pressure: 50 N/mm².
Dynamic surface pressure: 35 N/mm².
Base alloys: CuZn25Al5Mn4Fe3-C.
Density: 8.2 kg/dm³.
Flexural fatigue strength: +/- 150 MPa.
Modulus of elasticity: 120,000 N/mm².
Coefficient of friction: 0.05 - 0.12.
Max. speed: 0.5 m/s.
Thermal conductivity: 50 W/(mK).
Coefficient of thermal expansion: 18x10-6 K-1.
Electrically conductive: 7-8 m/(Ω·m-1).
Solid lubricant content: 20-25%.
Static surface pressure: 50 N/mm².
Dynamic surface pressure: 35 N/mm².
Temperature range
Up to 230 °C.
Tolerances
The bore for the bearings should correspond to ISO tolerance H7.
The tolerance h6 to h7 is recommended for the shaft.
The tolerance h6 to h7 is recommended for the shaft.
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