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BK 090-22 20

Klizna čahura BK090 22x20 bronca
BK090-2220

The product image may differ

BK090-2220
BK090-2220 BK090-2220
d
22 mm
D
25 mm
L
20 mm
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Article

BK 090-10 10 BK 090-14 15 BK 090-15 15 BK 090-16 20 BK 090-16 25 BK 090-18 15 BK 090-20 15 BK 090-20 20 BK 090-20 25 BK 090-20 30 BK 090-22 20 BK 090-22 25 BK 090-22 30 BK 090-25 15 BK 090-25 20 BK 090-25 25 BK 090-25 30 BK 090-28 20 BK 090-28 25 BK 090-28 30 BK 090-30 20 BK 090-30 25 BK 090-30 30 BK 090-30 40 BK 090-32 20 BK 090-32 30 BK 090-32 40 BK 090-35 15 BK 090-35 20 BK 090-35 30 BK 090-35 35 BK 090-35 40 BK 090-35 50 BK 090-40 20 BK 090-40 25 BK 090-40 30 BK 090-40 40 BK 090-40 50 BK 090-45 20 BK 090-45 25 BK 090-45 30 BK 090-45 40 BK 090-45 50 BK 090-45 60 BK 090-50 30 BK 090-50 40 BK 090-50 50 BK 090-50 60 BK 090-55 20 BK 090-55 40 BK 090-55 50 BK 090-55 60 BK 090-60 30 BK 090-60 35 BK 090-60 40 BK 090-60 50 BK 090-60 60 BK 090-65 40 BK 090-65 50 BK 090-65 60 BK 090-70 40 BK 090-70 50 BK 090-70 60 BK 090-70 70 BK 090-70 80 BK 090-75 40 BK 090-75 60 BK 090-75 80 BK 090-80 40 BK 090-80 50 BK 090-80 60 BK 090-80 80 BK 090-85 40 BK 090-85 80 BK 090-90 50 BK 090-90 60 BK 090-90 90 BK 090-100 50 BK 090-100 60 BK 090-110 60 BK 090-120 50 BK 090-130 60 BK 090-130 100 BK 090-140 100 BK 090-150 60 BK 090-180 60
Product details for

BK 090-22 20

d
22 mm
D
25 mm
L
20 mm

Characteristics

pv
  • kod podmazivanja mašću: 2,8 N/mm² x m/s 
  • kod podmazivanja uljem: 10 N/mm² x m/s 
dopušteno opterećenje
  • statički: 140 N/mm² 
  • Rotacija, oscilacija: 70 N/mm² 
Brzina klizanja maks.
  • 1 m/s
Koeficijent trenja
  • podmazano: 0,05 do 0,15 
Koeficijent toplinskog rastezanja
  • 11 x 10-6 K-1 
Koeficijent toplinske vodljivosti
  • 60 W/(m·K)
Površinsko pritiskanje
  • 140 (≤ N/mm²) 
Primjena
  • Hidraulika 
Dodatak kod izvedbe
  • ;ahure su prikladne za rotacijska i oscilacijska kretanja 
Izvedba
  • Klizni ležaj od valjane bronce s mogućnošću naknadnog podmazivanja 
Materijal
  • CuSn8 bronca 
Norma
  • ISO 3547 
  • DIN 1494 
Temperatura maks.
  • 150 °C
Temperatura min.
  • −50 °C
Customs tariff number
  • 84833080 
All characteristics

Product description

Notes
Preporučuje se prvo podmazivanje s mašću, a kontinuirano dodavanje maziva znatno produljuje vijek trajanja kliznog ležaja.
Dubina hrapavosti vratila koju treba poštivati Ra < 0,8 µm.
Tvrdoća vratila koju treba poštivati > 400 HB
Description
Pogon bez održavanja.
Mogućnost naknadnog podmazivanja.
Prikladan za prljavu okolinu.
Otporan na udarce i oscilacije.
Visoko dopušteno opterećenje.
Dobre karakteristike habanja.
Nema prihvata vode.
Mali zazor kod pogona.
Vrhunski štedi prozor.

Product variants

86 Results
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Show dimensional drawing
Identifier
d (mm)
D (mm)
L (mm)
Details / items
BK 090-10 10
10 mm
12 mm
10 mm
Learn more
BK 090-14 15
14 mm
16 mm
15 mm
Learn more
BK 090-15 15
15 mm
17 mm
15 mm
Learn more
BK 090-16 20
16 mm
18 mm
20 mm
Learn more
BK 090-16 25
16 mm
18 mm
25 mm
Learn more
BK 090-18 15
18 mm
21 mm
15 mm
Learn more
BK 090-20 15
20 mm
23 mm
15 mm
Learn more
BK 090-20 20
20 mm
23 mm
20 mm
Learn more
BK 090-20 25
20 mm
23 mm
25 mm
Learn more
BK 090-20 30
20 mm
23 mm
30 mm
Learn more

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