JSK 37 C / CW

JSK 37 C

Advantages at a glance

  • Robust and universal 2" cast fifth wheel coupling
  • Especially for use under poor road conditions
  • Also suitable for use in site traffic
  • Shock-absorbing rubber bearing
  • Integrated automatic lubrification system LubeTronicc 5Point and/or sensorsystem as options

Selection table / Versions available

Order No.

H (mm)

D value (kN)

Imposed load U(t)

Weight (kg)

Approval (ECE)

WA

ZL

Sensoric

JSK 37 C150

150

152

20

149.0

E1 55R-01 0116

M

K

-

JSK 37 C150 Z

150

152

20

149.0

E1 55R-01 0116

Z

K

-

JSK 37 C150 J

150

152

20

149.0

E1 55R-01 0116

M

J

-

JSK 37 C150 ZJ

150

152

20

149.0

E1 55R-01 0116

Z

J

-

JSK 37 C0 20 U3 AA

150

152

20

149.5

E1 55R-01 0116

LT5P ST

J

-

JSK 37 C0 20 BG EE

150

152

20

149.5

E1 55R-01 0116

LT5P MB

J

-

JSK 37 C0 20 DO CL

150

152

20

149.5

E1 55R-01 0116

LT5P MAN

K

-

JSK 37 C0 20 T9 AI

150

152

20

149.5

E1 55R-01 0116

LT5P VT

K

-

JSK 37 C0 20 C6 AA

150

152

20

146.0

E1 55R-01 0116

M

J

ST*

JSK 37 C0 20 M3 EE

150

152

20

146.0

E1 55R-01 0116

M

J

MB

JSK 37 C0 20 P1 AI

150

152

20

146.0

E1 55R-01 0116

M

K

VT/RT

JSK 37 C0 20 DA AA

150

152

20

150.4

E1 55R-01 0116

LT5P ST

J

ST

JSK 37 C0 20 P2 AI

150

152

20

150.4

E1 55R-01 0116

LT5P VT

K

VT/RT

JSK 37 C185

185

152

20

152.0

E1 55R-01 0116

M

K

-

JSK 37 C185 Z

185

152

20

152.0

E1 55R-01 0116

Z

K

-

JSK 37 C185 J

185

152

20

152.0

E1 55R-01 0116

M

J

-

JSK 37 C185 ZJ

185

152

20

152.0

E1 55R-01 0116

Z

J

-

JSK 37 C0 38 U3 AA

185

152

20

154.7

E1 55R-01 0116

LT5P ST

J

-

JSK 37 C0 38 BG EE

185

152

20

154.7

E1 55R-01 0116

LT5P MB

J

-

JSK 37 C0 38 DO CL

185

152

20

154.7

E1 55R-01 0116

LT5P MAN

K

-

JSK 37 C0 38 T9 AI

185

152

20

154.7

E1 55R-01 0116

LT5P VT

K

-

JSK 37 C0 38 C6 AA

185

152

20

151.0

E1 55R-01 0116

Z

J

ST*

JSK 37 C0 38 M3 EX

185

152

20

151.0

E1 55R-01 0116

M

J

MB

JSK 37 C0 38 P1 AI

185

152

20

151.0

E1 55R-01 0116

M

J

VT/RT

JSK 37 C0 38 DA AA

185

152

20

155.5

E1 55R-01 0116

LT5P ST

J

ST*

JSK 37 C0 38 P2 AI

185

152

20

155.5

E1 55R-01 0116

LT5P VT

K

VT/RT

JSK 37 C250

250

152

20

168.0

E1 55R-01 0116

M

K

-

JSK 37 C250 Z

250

152

20

168.0

E1 55R-01 0116

Z

K

-

JSK 37 C250 J

250

152

20

168.0

E1 55R-01 0116

M

J

-

JSK 37 C250 ZJ

250

152

20

168.0

E1 55R-01 0116

Z

J

-

JSK 37 C0 70 U3 AA

250

152

20

169.9

E1 55R-01 0116

LT5P ST

J

-

JSK 37 C0 70 BG EE

250

152

20

169.9

E1 55R-01 0116

LT5P MB

J

-

JSK 37 C0 70 DO CL

250

152

20

169.9

E1 55R-01 0116

LT5P MAN

K

-

JSK 37 C0 70 C6 AA

250

152

20

169.9

E1 55R-01 0116

Z

J

ST*

JSK 37 C0 70 DA AA

250

152

20

170.7

E1 55R-01 0116

LT5P ST

J

ST*

JSK 37 C300

300

152

20

178.0

E1 55R-01 0116

M

K

-

JSK 37 C300 Z

300

152

20

178.0

E1 55R-01 0116

Z

K

-

JSK 37 C300 J

300

152

20

178.0

E1 55R-01 0116

M

J

-

JSK 37 C300 ZJ

300

152

20

178.0

E1 55R-01 0116

Z

J

-

JSK 37 C0 80 U3 AA

300

152

20

169.0

E1 55R-01 0116

LT5P ST

J

-

JSK 37 C0 80 C6 AA

300

152

20

186.1

E1 55R-01 0116

M

J

ST*

JSK 37 C0 80 DA AA

300

152

20

188.5

E1 55R-01 0116

LT5P ST

J

ST*

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.

Explanations:

WA / Maintenance
Z = Prepared for central lubrication
M = Manual lubrication
LT 5P = LubeTronic 5Point central lubrication system

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

Vehicle
ST = Standard
MAN = MAN
VT = Volvo Truck
MB = Mercedes-Benz
RT = Renault Truck

JSK 37 CW

Advantages at a glance

  • Robust and universal 2“ fifth wheel cast coupling
  • Especially for use under poor road conditions
  • Low maintenance with plastic top plate liner and LubeTronic 1Point is a standard feature for automatic lubrication of lock jaw

Selection table / Versions available

Order No.

H (mm)

D value (kN)

Imposed load U (t)

Weight (kg)

Approval (ECE)

WA

ZL

Sensoric

JSK 37 C0 20 87 AA

150

152

20

150

E1 55R-01 0116

W+LT1P

J

-

JSK 37 C0 20 C7 AA

150

152

20

146

E1 55R-01 0116

W

J

ST*

JSK 37 C0 20 BE EE

150

152

20

146

E1 55R-01 0116

W+LT1P

J

MB**

JSK 37 C0 20 P4 AI

150

152

20

146

E1 55R-01 0116

W+LT1P

K

VT/RT**

JSK 37 C0 38 87 AA

185

152

20

153

E1 55R-01 0116

W+LT1P

J

-

JSK 37 C0 38 C7 AA

185

152

20

146

E1 55R-01 0116

W

J

ST*

JSK 37 C0 38 BE EE

185

152

20

146

E1 55R-01 0116

W+LT1P

J

MB**

JSK 37 C0 38 P4 AI

185

152

20

146

E1 55R-01 0116

W+LT1P

K

VT/RT**

JSK 37 C0 70 87 AA

250

152

20

153

E1 55R-01 0116

W+LT1P

J

-

JSK 37 C0 70 C7 AA

250

152

20

146

E1 55R-01 0116

W

J

ST*

JSK 37 C0 80 87 AA

300

152

20

153

E1 55R-01 0116

W+LT1P

J

-

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.

Explanations:

WA / Maintenance
W = Low-maintenance with plastic top plate liner, lubrication only required on the lock jaw
LT1P = Low-maintenance version with plastic top plate liners and LubeTronic 1Point for automatic lock jaw lubrication

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

Vehicle
ST = Standard
VT = Volvo Truck
MB = Mercedes-Benz
RT = Renault Truck

available with 

JSK 37 C / CW

Spare Parts

Item

Description

Remark

Order No.

per set

01

Socket head bolt

for JSK37CZ

SK 2121-07

3

01

Socket head bolt

for JSK37CW

SK 3121-55

4

02

Wearing ring

for JSK37CZ

SK 2105-19

1

02

Mounting ring

for JSK37CW

SK 3105-93

1

03

Locking bolt

for JSK37CW

SK 3105-92

1

oZ

Split pin

up to xx24xxxxxx

SK 1974

1

oZ

Spring hook

up to xx24xxxxxx

SK 1436

1

04

Plastic top plate liner, left

compl. with screws

SK 3105-129L

1

04

Plastic top plate liner, right

compl. with screws

SK 3105-129R

1

05

Adjusting screw

for JSK37CZ

SK 3105-150

1

05

Adjusting screw

for JSK37CW

SKE500740220

1

07

Guide

 

SK 3205-07

1

08

Countersunk bolt

compl.

SK 2121-15

8

oZ

Lubrication tube

 

SK 1989

1

oZ

Nut and bolt

 

SK 1976

1

11

Lubrication line

for JSK37CZ, with 12

SK 3108-02

1

12

Cable tie

 

SK 3121-13

1

13

Eye bolt

compl.

SK 2122-04

1

14

Tension spring

 

SK 847

1

15

Lock jaw

with 12

SK 1489 Z

1

15

Lock jaw

for LT1P

SKE004090000

1

16

Bolt

 

SK 2106-67

1

17

Threaded stopper

 

000.010.021

4

18

Hexagon bolt

compl.

SK 3521-03

1

19

Double tension spring

 

SK 3105-20

1

20

Latch

compl.

SK 3121-52

1

21

Spring noose

compl.

SK 3121-59

1

22

Locking bolt

 

SK 3205-06

1

23

Lever

 

SK 3105-18

1

24

Bar bolt

compl.

SK 3221-01

1

25

Hexagon bolt

compl.

SK 1513

1

26

Short handle

for type K

SK 3105-15

1

oZ

Handle extension

only in retrofit kit

 

 

28

Locking bolt

for type J

SK 3105-115

1

29

Latch cord

compl. for type J

SK 3521-02

1

30

Hexagon bolt

compl. for type J

SK 2421-50

1

31

Long handle

for type J

SK 3105-113

1

32

Rubber cushion, lower

 

SK 2105-25

2

33

Rubber cushion, upper

 

SK 1259

2

34

Bridge

 

SK 1372

2

35

Pedestal BH 150 (ISO)

 

SK 2104-02

2

35

Pedestal BH 185 (ISO)

 

SK 2104-01

2

35

Pedestal BH 220 (ISO)

 

SKE501780000

2

35

Pedestal BH 250 (ISO)

 

SK 2104-14

2

35

Pedestal BH 300 (ISO)

 

SK 2104-20

2

Repair and retrofit kits

Item

Description

Order No.

 

01, 02, 14, 15, 16

Repair kit

SK 3221-50

 

14, 15, 16

Repair kit for lock

SK 3221-52

 

01, 02

Repair kit for lock

SK 2121-51

 

01, 02, 11, 14, 15, 16

Repair kit for lock for type CZ

SK 3221-50 Z

 

11, 14, 15, 16

Lock jaw

SK 3221-52 Z

 

01, 02, 03, oZ, 14, 15, 16, 23

Repair kit for lock for type JSK37CW

SK 3121-60 Z

 

08, 32, 33

Repair kit for bearing

SK 2121-69

 

11, 15

Retrofit kit for type C on CZ

SK 3108-05

 

oZ, 29, 30

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

SK 3121-063

 

01, 02, 11, 12, 14, 15, 16, 22, 24, 25

Repair kit for lock up to xx31xxxxxx

SK 3121-072 Z

 

04

Repair kit for plastic top plate liner with screws

SK 3106-003

 

01, 02, 03, 14, 15, 16, 36

Repair kit for LT1P compl.

SKE004070100

 
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