JSK 37 E / EW
Advantages at a glance
- Robust 2" fifth wheel cast coupling with rubber mounting
- Low maintenance with plastic top plate liner and a lubricating point for the lock
Selection table / Versions available
Order No. | H (mm) | D value (kN) | Imposed load U(t) | Weight (kg) | Approval (ECE) | WA | ZL |
JSK 37 E150 | 150 | 152.0 | 20 | 135.0 | E1 55R-01 0294 | Z | K |
JSK 37 E150 W | 150 | 152.0 | 20 | 135.0 | E1 55R-01 0294 | W | K |
JSK 37 E150 J | 150 | 152.0 | 20 | 135.0 | E1 55R-01 0294 | Z | J |
JSK 37 E150 WJ | 150 | 152.0 | 20 | 135.0 | E1 55R-01 0294 | W | J |
JSK 37 E185 | 185 | 152.0 | 20 | 140.0 | E1 55R-01 0294 | Z | K |
JSK 37 E185 W | 185 | 152.0 | 20 | 140.0 | E1 55R-01 0294 | W | K |
JSK 37 E185 J | 185 | 152.0 | 20 | 140.0 | E1 55R-01 0294 | Z | J |
JSK 37 E185 WJ | 185 | 152.0 | 20 | 140.0 | E1 55R-01 0294 | W | J |
JSK 37 E205 | 205 | 152.0 | 20 | 141.0 | E1 55R-01 0294 | Z | K |
JSK 37 E205 W | 205 | 152.0 | 20 | 141.0 | E1 55R-01 0294 | W | K |
JSK 37 E205 J | 205 | 152.0 | 20 | 141.0 | E1 55R-01 0294 | Z | J |
JSK 37 E205 WJ | 205 | 152.0 | 20 | 141.0 | E1 55R-01 0294 | W | 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.
available with

Explanations:
WA / Maintenance
Z = Prepared for central lubrication
W = Low-maintenance version
ZL / Handle length
J = Long handle
K = Short handle