TT_eKatalog_visual_JSK38G1

JSK 38 G1

Videos

PDF-Downloads

Mounting and Operating Instructions
JSK - first greasing 08/2020
JSK 38 / 50 04/2020
Repair kits
JSK 38/50 Repair Manual 11/2018
Flyer
Original spare parts Better safe than sorry! 09/2014
Original spare parts Better safe than sorry! 09/2016
Repairkits Original spare parts 08/2016
Sales Information MAN 08/2019
Sales Information Renault 08/2018
Sales Information SCANIA 08/2018
Sales Information Volvo 09/2016
Sales Information Volvo 08/2018
Wear Limit Gauges 08/2016

JSK 38 G1

Advantages at a glance

  • Especially robust heavy duty fifth wheel coupling
  • The cardan bearing allows the semi-trailer to be used off-road without distortion
  • Retrofittable from 2" or 3½" and vice versa
    jsk38g1_01_neu
    jsk38g1_02_neu
    jsk38g1_03_neu

    Selection table / Versions available

    Order No.

    H (mm)

    D value (kN)

    Lock

    Imposed load U (t)

    Weight (kg)

    Approval (ECE)

    WA

    ZL

    JSK 38 G1

    290

    260

    3½"

    36

    265

    E1 55R-01 0339

    M

    K

    JSK 38 G1 Z

    290

    260

    3½"

    36

    265

    E1 55R-01 0339

    Z

    K

    JSK 38 G1 J

    290

    260

    3½"

    36

    265

    E1 55R-01 0339

    M

    J

    JSK 38 G1 ZJ

    290

    260

    3½"

    36

    265

    E1 55R-01 0339

    Z

    J

    JSK 38 G1-2

    290

    170

    2"

    28

    265

    E1 55R-01 0443

    M

    K

    JSK 38 G1-2Z

    290

    170

    2"

    28

    265

    E1 55R-01 0443

    Z

    K

    JSK 38 G1-2J

    290

    170

    2"

    28

    265

    E1 55R-01 0443

    M

    J

    JSK 38 G1-2ZJ

    290

    170

    2"

    28

    265

    E1 55R-01 0443

    Z

    J

    Explanations:

    WA / Maintenance
    Z = Prepared for central lubrication
    M = Manual lubrication

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

    Technical Specification

    Designed for 2” king pins (50) as per ECE R55-01, DIN 74080, ISO 337 and steering wedges as per ECE R55-01, DIN 74085 or for 3½“ king pins (S) as per ECE R55-01, DIN 74083, ISO 4086.

    JSK 38 G1 / G1-2" / ...Z

    JSK38G1_et_explo

    Spare Parts

    Item

    Description

    Remark

    Order No.

    per set

    01

    Socket head bolt

     

    SK 2421-08

    3

    02

    Wearing ring

    3½", compl. with 01

    SK 2421-56

    1

    02

    Wearing ring

    2", compl. with 01

    SK 2421-57

    1

    03

    Nut and bolt

     

    SK 1976

    1

    04

    Lubrication tube

     

    SK 1989

    1

    05

    Lubrication line

    compl. with 06, for type Z

    SK 2508-02

    1

    06

    Cable tie

     

    SK 3121-13

    1

    08

    Hexagon bolt

    compl.

    SK 2421-50

    2

    09

    Spring hook

    compl. up to xx70xxxxxx

    SK 1436

    1

    10

    Latch holder

    compl. with 11

    SK 2405-084

    1

    11

    Clamping pin

     

    NTE000000400

    1

    12

    Spring noose

    compl.

    SK 2921-30

    1

    13

    Latch

    compl.

    SK 3121-52

    1

    14

    Hexagon bolt

    compl.

    SK 3521-03

    1

    15

    Stopper

    compl.

    SK 2506-22

    2

    16

    Pressure spring

     

    SK 2506-15

    4

    17

    Clamping sleeve

     

    SK 2521-10

    4

    18

    Bush

     

    SK 2506-35

    2

    19

    Hexagon bolt

    compl.

    SK 2521-50

    4

    20

    Tension spring

     

    SK 2106-01

    2

    21

    Hexagon bolt

    compl.

    SK 2421-51

    1

    22

    Latch

     

    SK 2405-27

    1

    23

    Lock jaw

    compl. with 06, 3½" for type M

    SK 2405-14

    1

    23

    Lock jaw

    compl. with 06, 3½" for type Z

    SK 2405-14 Z

    1

    23

    Lock jaw

    compl. with 06, 2" for type M

    SK 2405-13

    1

    23

    Lock jaw

    compl. with 06, 2" for type Z

    SK 2405-13 Z

    1

    24

    Bolt

     

    SK 2405-18

    1

    25

    Bar bolt

    compl.

    SK 2121-14

    1

    26

    Locking bolt

     

    SK 2405-01

    1

    27

    Double tension spring

     

    SK 2405-23

    1

    28

    Lever

     

    SK 2405-04

    1

    29

    Bearing

     

    SK 2405-15

    1

    30

    Hexagon bolt

    compl.

    SK 2421-53

    2

    31

    Washer

     

    SK 2405-19

    1

    32

    Spring noose

     

    SK 2405-09

    1

    33

    Hexagon bolt

    compl.

    SK 2421-52

    1

    34

    Short handle

    for type K

    SK 2405-066

    1

    36

    Hexagon bolt

     

    SK 2034

    4

    37

    Hexagon bolt

     

    SK 2521-18

    2

    38

    Locking plate

     

    SK 2504-21

    2

    39

    Spacer washer

     

    SK 2504-14

    4

    40

    Plate

     

    SK 2504-18

    1

    41

    Round seal

     

    SK 2521-07

    6

    42

    Bearing bushing

     

    SK 2504-16

    4

    43

    Pedestal BH 290 (ISO)

    with 42, 44, 46

    SK 2521-52

    2

    44

    Cylindrical notched pin

     

    SK 1533

    8

    45

    Rocker arm

    compl. with 42, 44, 46, 52

    SK 2521-51

    1

    46

    Taper grease nipple

     

    SK 2521-04

    6

    47

    Spacer washer

     

    SK 1192-1

    2

    48

    Locking ring

     

    SK 1435

    2

    49

    Pivot pin

     

    SK 2504-17

    1

    50

    Clamping plate

     

    SK 2504-19

    1

    51

    Locking plate

     

    SK 2504-20

    1

    52

    Taper grease nipple + extens.

     

    SK 2521-57

    1

    53

    Locking bolt

    for type J

    SK 2405-067

    1

    54

    Hexagon bolt

    compl. for type J

    SK 2421-50  

    1

    55

    Latch cord

    compl. for type J

    SK 3521-02

    1

    56

    Long handle

    for type J

    SK 3105-113

    1

    Repair and retrofit kits

    Item

    Description

    Order No.

       

    01, 02, 09, 20, 23, 24, 27

    Repair kit for lock 3½", for type G

    SK 2421-76

       

    01, 02, 09, 20, 23, 24, 27

    Repair kit for lock 2", for type G

    SK 2421-77

       

    36, 37, 38, 41, 42, 44, 46, 51, 52

    Repair kit for bearing for type G/GZ

    SK 2521-76

       

    01, 02, 20, 23

    Conversion kit for lock 3½" in 2", for type G

    SK 2421-98

       

    01, 02, 20, 23

    Conversion kit for lock 2" in 3½", for type G

    SK 2421-99

       

    54, 55

    Retrofit kit handle extension compl., for type G/GZ

    SK 3121-063

       

    01, 02, 05, 09, 20, 23, 24, 27

    Repair kit for lock 3½", for type GZ

    SK 2421-76 Z

       

    01, 02, 05, 09, 20, 23, 24, 27

    Repair kit for lock 2", for type GZ

    SK 2421-77 Z

       

    01, 02, 20, 23

    Conversion kit for lock 3½" in 2", for type GZ

    SK 2421-98 Z

       

    01, 02, 20, 23

    Conversion kit for lock 2" in 3½", for type GZ

    SK 2421-99 Z

       
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