TT_eKatalog_visual_JSK42K6

JSK 42 K2 – K6 Frame mounting

Videos

PDF-Downloads
Mounting and Operating Instructions
JSK - first greasing 08/2020
JSK 40 / 42 08/2008
JSK 40 / 42 Mounting and Operating Instructions 09/2023
JSK 40/42 Connecting / Disconnecting 04/2017
Repair kits
JSK 40 / 42 06/2012
Replacing the sensor set JSK34/ JSK36/ JSK 37C/ JSK 40/ JSK 42 08/2023
Flyer
FlashTronic Safe locking check with sensor 01/2009
Handbook Truck seller MAN 07/2022
Repairkits Original spare parts 05/2025
Service notes JSK 10/2023
Wear Limit Gauges 10/2021

Pictures

Picture of JSK 42 K6 Fifth wheel coupling low-maintenance

JSK 42 K6 Fifth wheel coupling low-maintenance

Picture of JSK 42 K6 Fifth wheel coupling

JSK 42 K6 Fifth wheel coupling

JSK 42 K2 - K6 Frame mounting

JSK42K02_Strichzeichnung

Advantages at a glance

  • Light 2“ fifth wheel cast coupling with slide bearing
  • For fitting to the frame or subframe of the tractor without a mounting plate
  • Low-maintenance version with plastic top plate liner and a lubricating point for the lock

Selection table / Versions available

Order No.

LB

H (mm)

X/Y

D value (kN)

Imposed load U (t)

Weight (kg)

Approval (ECE)

WA

ZL

Sensoric

SKS

JSK 42 K2 20 39 AA

K2

150

13°

152

20

130

E1 55R-01 1245

W

J

-

-

JSK 42 K2 20 O1 CL

K2

150

13°

152

20

134

E1 55R-01 1245

LT5P MAN

K

-

-

JSK 42 K2 20 AI AA

K2

150

13°

152

20

134

E1 55R-01 1245

LT5P MAN

J

ST*

-

JSK 42 K2 20 CW AA

K2

150

13°

152

20

135

E1 55R-01 1245

LT5P MAN

J

-

ST

JSK 42 K3 20 35 AA

K3

150

13°

152

20

128

E1 55R-01 1245

Z

J

-

-

JSK 42 K3 20 39 AA

K3

150

13°

152

20

128

E1 55R-01 1245

W

J

-

-

JSK 42 K6 20 35 AA

K6

150

13°

152

20

128

E1 55R-01 1245

Z

J

-

-

JSK 42 K6 20 39 AA

K6

150

13°

152

20

128

E1 55R-01 1245

W

J

-

-

JSK 42 K2 40 35 AA

K2

190

16°

152

20

136

E1 55R-01 1245

Z

J

-

-

JSK 42 K2 40 39 AA

K2

190

16°

152

20

136

E1 55R-01 1245

W

J

-

-

JSK 42 K2 40 DO CL

K2

190

16°

152

20

140

E1 55R-01 1245

LT5P MAN

K

-

-

JSK 42 K2 40 AI AA

K2

190

16°

152

20

140

E1 55R-01 1245

LT5P MAN

J

ST*

-

JSK 42 K2 40 CW AA

K2

190

16°

152

20

141

E1 55R-01 1245

LT5P MAN

K

-

ST

JSK 42 K2 40 C7 AA

K2

190

16°

152

20

137

E1 55R-01 1245

W

J

ST*

-

JSK 42 K3 40 35 AA

K3

190

16°

152

20

132

E1 55R-01 1245

Z

J

-

-

JSK 42 K3 40 39 AA

K3

190

16°

152

20

132

E1 55R-01 1245

W

J

-

-

JSK 42 K6 40 35 AA

K6

190

16°

152

20

132

E1 55R-01 1245

Z

J

-

-

JSK 42 K6 40 39 AA

K6

190

16°

152

20

132

E1 55R-01 1245

W

J

-

-

JSK 42 K6 40 DA AA

K6

190

16°

152

20

138

E1 55R-01 1245

LT5P ST

J

ST

-

JSK 42 K6 40 EC AA

K6

190

16°

152

20

136

E1 55R-01 1245

Z

J

ST

-

JSK 42 K2 57 34 AA

K2

225

25°

152

20

138

E1 55R-01 1245

Z

K

-

-

JSK 42 K2 57 39 AA

K2

225

25°

152

20

138

E1 55R-01 1245

W

J

-

-

JSK 42 K2 57 DO CL

K2

225

25°

152

20

144

E1 55R-01 1245

LT5P MAN

K

-

-

JSK 42 K2 57 AI AA

K2

225

25°

152

20

144

E1 55R-01 1245

LT5P MAN

J

ST*

-

JSK 42 K2 57 C7 AA

K2

225

25°

152

20

139

E1 55R-01 1245

W

J

ST*

-

JSK 42 K3 57 35 AA

K3

225

25°

152

20

134

E1 55R-01 1245

Z

J

-

-

JSK 42 K3 57 39 AA

K3

225

25°

152

20

134

E1 55R-01 1245

W

J

-

-

JSK 42 K6 57 35 AA

K6

225

25°

152

20

135

E1 55R-01 1245

Z

J

-

-

JSK 42 K6 57 39 AA

K6

225

25°

152

20

135

E1 55R-01 1245

W

J

-

-

JSK 42 K6 57 CV AA

K6

225

25°

152

20

135

E1 55R-01 1245

LT5P ST

J

EV

-

JSK 42 K6 57 C6 AA

K6

225

25°

152

20

139

E1 55R-01 1245

Z

J

ST*

-

JSK 42 K6 57 C7 AA

K6

225

25°

152

20

139

E1 55R-01 1245

W

J

ST*

-

JSK 42 K6 57 F5 AA

K6

225

25°

152

20

135

E1 55R-01 1245

W+LT1P

J

EV

-

JSK 42 K6 57 DA AA

K6

225

25°

152

20

140

E1 55R-01 1245

LT5P ST

J

ST

-

Hole pattern

LB

Tractor

C (mm)

D (mm)

E (mm)

F (mm)

G (mm)

I (mm)

K2

MAN

880

304.5

406

507.5

42

18

K3

Mercedes-Benz

860

300.0

–

500.0

40

22

K6

IVECO

859

315.0

405

495.0

28

18

Explanations:

WA / Maintenance
Z = Prepared for central lubrication
W = Low-maintenance version
W + LT1P = Low-maintenance version with top plate liners and LubeTronic 1Point
LT 5P = LubeTronic 5Point central lubrication system
EV = FlashTronic

ZL / Handle length
J = Long handle
K = Short handle

Vehicle
ST = Standard
MAN = MAN

Technical Specification

Suitable for 2“ king pins (G 50) as per ECE R55-01, DIN 74080, ISO 337 and steering wedges as per ECE R55-01, DIN 74085.

 

available with

flashtronic
sks
lubetronic
sensoric
King_Pin_Finder

JSK 42 K2 - K6 Frame mounting

JSK42K2_et_Explo

Spare Parts

Item

Description

Remark

Order No.

per set

01

Wearing part + mount. bolts

  

SKE001740020

1

02

Mounting ring

with 01

SK 3105-94

1

03

Locking bolt + mount. bolt

  

SKE001009720

1

04

Tension spring

  

SK 847

1

05

Lubrication line

with cable tie

SK 3108-02

1

06

Lock jaw

with 04 + 05

SK 3221-52 Z

1

07

Double tension spring

  

SK 3105-20

1

08

Locking spring

  

SKE001440000

1

09

Short handle

with 08, L = 220 mm

SKE001390020

1

09

Long handle

with 08, L = 390 mm

SKE001390120

1

10

Lever kit

with 11 + 12

SKE001380020

1

11

Lever spring

  

SKE001009800

1

12

Lever bolts

  

SKE001750020

1

13

Lever

with 14

SKE001620020

1

14

Lever bolt

  

SKE001650020

1

15

Eye bolt

compl.

SK 2122-04

1

16

Adjusting screw with guide

  

SKE500740220

1

17

Bridge bolt

  

SKE001011400

4

18

Collar

with 17

SKE001370020

2

19

Bridge

with 17

SKE001530220

2

20

Plastic top plate liner with screws (8x)

  

SKE001007020

1

21

Pedestal BH 150 (K2)

with 17

SKE001500020

2

21

Pedestal BH 150 (K3)

with 17

SKE001500120

2

21

Pedestal BH 150 (K6)

with 17

SKE001500320

2

21

Pedestal BH 190 (K2)

with 17

SKE001510020

2

21

Pedestal BH 190 (K3)

with 17

SKE001510120

2

21

Pedestal BH 190 (K6)

with 17

SKE001510320

2

21

Pedestal BH 225 (K2)

with 17

SKE001520020

2

21

Pedestal BH 225 (K3)

with 17

SKE001520120

2

21

Pedestal BH 225 (K6)

with 17

SKE001520320

2

22

Set of traverse screws

 

SKE002770020

1

23

Traverses BH 150 (K2)

with 22

SKE001570020

1

23

Traverses BH 190_/_225 (K2)

with 22

SKE001590020

1

23

Traverses (K3_/_K6)

with 22

SKE001010120

1

JSK42K2_rep_Explo

Repair and retrofit kits

Item

Description

Order No.

    

01, 02, 03, 04, 05, 06, 15

Repair kit for lock

SKE001640020

    

17, 18

Repair kit for bearing

SKE001370220

    

20

Repair kit for plastic top plate liner with screws

SKE001007020

    

01, 02, 06, 24

LubeTronic 1Point, kit

SKE01415000

    

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