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Company

StS Coupling GmbH

Description

WK4-H - Metal Bellow Coupling with split clamping hub

Bill of material

WK4-H/18-57-8-8

SIZE

Size

18

TKN

Torque

18

Nm

L

Total length

mm

A

Outside diameter

45

mm

N

Keyway (DIN 6885)

Without keyway ✔

Without keyway

With keyway D1

With keyway D2

Keyway on both sides

D1

Bore diameter ØH7

mm

값 입력 D1

Bore diameter ØH7

mm

cm

inch

ft

D2

Bore diameter ØH7

mm

값 입력 D2

Bore diameter ØH7

mm

cm

inch

ft

LO

Clamping length

13.5

mm

LN

Hub length

20.5

mm

B

Interference diameter

47

mm

K

Basic dimension

5.75

mm

H

Basic dimension

17.5

mm

S

Screw (ISO 4762)

M5

TA

Installation torque per screw

11.0

Nm

J

Mass moment of inertia

0.48

kg cm²

M

Mass

0.14

kg

MAT1

Material for bellow

Stainless steel

MAT2

Material for hub

Aluminum

CTN

Customs tariff number

84836080