Jost

JSK 37 ER / ERW

JSK 37 ER

 
Item Description Remark Order No. per set
01 Socket head bolt to xx31xxxxxx SK 2121-07 3
01 Socket head bolt from xx34xxxxxx SK 3121-55 4
02 Mounting ring from xx34xxxxxx SK 3105-93 1
03 Wearing ring to xx31xxxxxx SK 2105-19 1
03 Wearing part from xx34xxxxxx SK 3105-92 1
04 Adjusting screw   SK 3105-151v1 -
06 Guide   SK 3205-07 1
07 Lubrication tube to xx31xxxxxx SK 1989 1
08 Nut and bolt to xx31xxxxxx SK 1976 1
09 Lubrication tube compl. with 10 SK 3108-02 1
10 Cable tie   SK 3121-13 1
12 Eye bolt compl. SK 2122-04 1
13 Tension spring   SK 847 1
14 Lock jaw compl. with 10vSK 1489 Z 1 -
15 Bolt   SK 2106-67 1
16 Threaded stopper   000.010.021 4
17 Hexagon bolt compl. SK 3521-03 1
18 Spring noose compl. SK 3121-59 1
19 Latch compl. SK 3121-52 1
20 Double tension spring   SK 3105-20 1
21 Locking bolt   SK 3205-06 1
22 Lever   SK 3105-18 1
23 Bar bolt compl. SK 3221-01 1
24 Hexagon bolt compl. SK 1513 1
25 Handle standard vers. SK 3105-15 1
27 Locking bar for type J SK 3105-115 1
28 Latch cord/Traction rope compl. for type J SK 3521-02 1
29 Hexagon bolt compl. for type J SK 2421-50 1
30 Handlevfor type J SK 3105-113 1 31 -
32 Rubber bushing compl. SK 2905-94 2
33 Pivot pin + 35, JSK 36 DA SK 2904-99 2
33 Pivot pin with 35, JSK 37 E/EW SK 3104-05 2
34 Hexagon bolts compl., JSK 37 E/EW SK 3121-07 -
35 Plug   JS 1101-12 2
36 Pedestal BH 148* for version 01 SK 3104-40-01 2
36 Pedestal BH 148* for version 02 SK 3104-40-02 2
36 Pedestal BH 190 for version 01 SK 3104-41-01 2
36 Pedestal BH 190 for version 02 SK 3104-41-02 2
36 Pedestal BH 225 for version 01 SK 3104-42-01 2
36 Pedestal BH 225 for version 02 SK 3104-42-02 2
37 Traverse f. H 190 + H 225 SK 3104-47 1

 

* Note:

Vehicle manufacturers stipulate an additional frame plate as reinforcement for this mounting height. Please follow the mounting guidelines given by the vehicle manufacturer.

 

Repair and retrofit kits

 

Repair and retrofit kits

Item Description Remark Order No.
01, 03, 09, 13, 14, 15 Repair kit for lock for type CZ Repair kit SK 3221-50 Z
09, 13, 14, 15 Lock jaw Repair kit SK 3221-52 Z
01, 03, 09, 13, 14, 15, 24 Repair kit for lock to xx31xxxxxx Repair kit SK 3121-56 Z
01, 02, 03, 09, 12, 13, 14, 23 Repair kit for lock Repair kit SK 3121-60 Z
31, 32, 33, 34 Repair kit for bearing Repair kit SK 3121-61
26, 28, 29 Retrofit kit handle extension compl. Repair kit SK 3121-063
01, 03, 09, 10, 13, 14, 15, 21, 23, 24 Repair kit for lock Repair kit SK 3121-072 Z
 
 

JSK 37 ERW

 
Item Description Remark Order No. per set
1 Socket head bolt   SK 3121-55 4
2 Mounting ring   SK 3105-93 1
3 Wearing part   SK 3105-92 1
5 Slide washer, left compl. with screws SK 3105-129L 1
5 Slide washer, right compl. with screws SK 3105-129R 1
6 Adjusting screw   SK 3105-151 1
8 Guide   SK 3205-07 1
9 Lubrication tube compl. with 10 SK 3108-02 1
10 Cable tie   SK 3121-13 1
11 Eye bolt compl. SK 2122-04 1
12 Tension spring   SK 847 1
13 Lock jaw compl. with 10 SK 1489 Z 1
14 Bolt   SK 2106-67 1
15 Hexagon bolt compl. SK 3521-03 1
16 Spring noose compl. SK 3121-59 1
17 Latch compl. SK 3121-52 1
18 Double tension spring   SK 3105-20 1
19 Locking bolt   SK 3205-06 1
20 Lever   SK 3105-18 1
21 Bar bolt compl. SK 3221-01 1
22 Hexagon bolt compl. SK 1513 1
23 Handle standard vers. SK 3105-15 1
24 Handle extension only in retrofit kit   -
25 Locking bar for type J SK 3105-115 1
26 Latch cord/Traction rope compl. for type J SK 3521-02 1
27 Hexagon bolt compl. for type J SK 2421-50 1
28 Handle compl. with 26 + 27 SK 3121-064 1
29 Collar   SK 3105-95 2
30 Rubber bushing compl. SK 2905-94 2
31 Pivot pin with 33 SK 3104-05 2
32 Hexagon bolt compl. SK 3121-071 2
33 Plug   JS 1101-12 2
34 Pedestal BH 148* for version 01 SK 3104-40-01 2
34 Pedestal BH 148* for version 02 SK 3104-40-02 2
34 Pedestal BH 190 for version 01 SK 3104-41-01 2
34 Pedestal BH 190 for version 02 SK 3104-41-02 2
34 Pedestal BH 225 for version 01 SK 3104-42-01 2
34 Pedestal BH 225 for version 02 SK 3104-42-02 2
35 Traverse compl. For LB 190 H 225 SK 3104-47 1

 

* Note:

Vehicle manufacturers stipulate an additional frame plate as reinforcement for this mounting height. Please follow the mounting guidelines given by the vehicle manufacturer.

Item Description Remark Order No.
09, 12, 13, 14 Lock jaw Repair kit SK 3221-52 Z
01, 02, 03, 09, 12, 13, 14, 22 Repair kit for lock Repair kit SK 3121-60 Z
5 Top plate liner repair kit with screws Repair kit SK 3106-003
29, 30, 31, 32, 33 Repair kit for bearing Repair kit SK 3121-61
24, 26, 27 Retrofit kit handle extension compl. Repair kit SK 3121-063
 
 

JSK 37 ER / ERW

Fifth wheel couplings JSK 37 ER / ERW

Advantages at a glance

• Robust 2" cast coupling with rubber mounting

• For fitting to the frame or subframe of the tractor without a mounting plate

• Low maintenance with plastic top plate liner and a lubricating point for the lock

• Available in various mounting heights 

• With oval hole-hole pattern

 

Selection table / Versions available

Order No. H (mm) LB A (mm) B (mm) C (mm) D (mm) E (mm) X Y Weight (kg) WA ZL
JSK 37 ER 19 03 01* 148 01 200   600 22 32 12° 12° 140 Z J
JSK 37 ER 19 09 01* 148 01 200   600 22 32 12° 12° 140 W J
JSK 37 ER 19 03 02* 148 02 225 495 585 18 28 12° 12° 140 Z J
JSK 37 ER 40 03 01 190 01 200   600 22 32 12° 12° 150 Z J
JSK 37 ER 40 09 01 190 01 200   600 22 32 12° 12° 150 W J
JSK 37 ER 40 03 02 190 02 225 495 585 18 28 12° 12° 150 Z J
JSK 37 ER 57 03 01 225 01 200   600 22 32 12° 12° 153 Z J
JSK 37 ER 57 09 01 225 01 200   600 22 32 12° 12° 153 W J
JSK 37 ER 57 03 02 225 02 225 495 585 18 28 12° 12° 153 Z J
JSK 37 ER 57 01 03 225 07 200 500 600 18 20 12° 12° 159 Z K
JSK 37 ER 57 02 03 225 07 200 500 600 18 20 12° 12° 159 W K

Explanations:

WA / Maintenance

Z = Prepared for central lubrication

W = Low-maintenance version

 

ZL / Handle length

J = Long handle

K = Short handle

 

LB / Hole pattern

01 = Oval hole 22 x 32 mm (Mercedes-Benz)

02 = Oval hole 18 x 28 mm (Iveco)

07 = Oval hole 18 x 20 mm (DAF)

 

* Note:

Vehicle manufacturers stipulate an additional frame plate as reinforcementfor this mounting height. Please follow the mounting guidelines given by the vehicle manufacturer.

Technical Data

D value (kN) Imposed load U (t) Approval (EC)
152.0 20 e1-55R-01-0294

Technical Specification

ECE R55-01 - Class G50, DIN 74081, ISO 3842. Suitable for mounting 2” king pins (50) as per ECE R55-01, DIN 74080, ISO 337 and steering wedges as per ECE R55-01, DIN 74085.

 

 

available with LubeTronic

JSK 37 ER / ERW

JSK 37 ER / ERW

 

Videos

PDF-Downloads


 
Mounting and Operating Instructions
JSK - first greasing 05/2013  
JSK 36 / 37 08/2007                
JSK 36 / 37 06/2012          
JSK 37 - check list 08/2010                  
JSK 37 W Top plate liner 08/2003          
 
Repair kits
JSK 37 06/2007              
JSK 37 04/2012          


CONTACT

Gümaş Otomotiv Sanayi ve Ticaret A.Ş.
Taksim Cad. No:33/A 34437,
Taksim - İstanbul

t: 0212 254 78 05
f: 0212 256 17 86 e-mail: info@gumas.com.tr