BK 090-90 90

Bucşă alunec. BK090 90x90 Bronz,

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90 mm

95 mm

90 mm

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Product details for

BK 090-90 90

90 mm

95 mm

90 mm

Characteristics

la lubrifierea cu unsoare: 2,8 N/mm² x m/s
la lubrifierea cu ulei: 10 N/mm² x m/s

încărcare admisă

static: 140 N/mm²
Rotaţie, oscilaţie: 70 N/mm²

Viteza de alunecare max.

1 m/s

Coeficient de frecare

lubrifiat: 0,05 până la 0,15

Coeficient de dilatare termică

11 x 10-6 K-1

Coeficient de transfer termic

60 W/(m·K)

Presiune superficială

140 (≤ N/mm²)

Utilizare

instalaţie hidraulică

Material

bronz CuSn8

Standard

ISO 3547
DIN 1494

Temp. max.

150 °C

Temp. min.

-50 °C

Tip constructiv

Lagăr de alunecare cu lubrifiere ulterioară din bronz laminat

Tip constructiv - element suplimentar

Bucşele sunt adecvate pentru mişcări de rotaţie şi oscilaţie

Numărul de tarif vamal

84833080

All characteristics

Descrierea produsului

Notes

An initial lubrication with grease is recommended and continual lubrication significantly increases the service life of the plain bearing.
To be observed: peak to valley height of shaft Ra < 0.8 µm.
Observed hardness of shaft > 400 HB

Description

Maintenance-free operation.
Relubricable.
Suitable for dirty conditions.
Shock and vibration resistant.
High permitted load.
Good friction characteristics.
No water absorption.
Low backlash during operation.
Extremely space-saving.

Product variants

86 Results

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BK 090-10 10

10 mm

12 mm

10 mm

BK 090-14 15

14 mm

16 mm

15 mm

BK 090-15 15

15 mm

17 mm

15 mm

BK 090-16 20

16 mm

18 mm

20 mm

BK 090-16 25

16 mm

18 mm

25 mm

BK 090-18 15

18 mm

21 mm

15 mm

BK 090-20 15

20 mm

23 mm

15 mm

BK 090-20 20

20 mm

23 mm

20 mm

BK 090-20 25

20 mm

23 mm

25 mm

BK 090-20 30

20 mm

23 mm

30 mm

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BK 090-90 90

Please choose a variant

Article

BK 090-90 90

Characteristics

Descrierea produsului

Product variants

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

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