150mm Tandem Rocker Arm
150mm Tandem Rocker Arm
Tandem Rocker Arm to suit 45mm tandem suspension systems.
Question: How do I measure the rocker arm in the correct size?
Answer: First, measure the arm’s diameter and the centres of the two outside bolt holes.
No bushes are provided with this rocker.
Specifications
- 45mm Wide
- 150mm Between outside centres.
- 22mm outer hole size
- 16mm center pin size
Select Bush
- 1/2″ x 7/8″ Polyurethane Spring Bush
- 9/16″ x 7/8″ Polyurethane Spring Bush
- 5/8″ x 7/8″ Polyurethane Spring Bush
Select Shackle Bolt
- 9/16″ Non-Greaseable Shackle Bolt
- 9/16″ Greaseable Shackle Bolt
- 5/8″ x 3.5″ Non-Greaseable Shackle Bolt
- 5/8″ x 3.5″ Greaseable Shackle Bolt
Shackle plates are generally placed on the rear of each spring; however, this rocker requires shackle plates to be attached to the rear of the front spring and the rear of the back spring.
To accurately locate the front and back holders, follow these instructions.
- Locate your centre hanger.
- Measure the spring from the centre of the eye to the centre of the eye. For example, 710mm.
- Measure from the rocker's eye and add (spring length) 710mm, then add 25mm and clamp the hanger into position.
- Repeat the process for front and back hangers
The loop part of the spring points towards the rear of the trailer.
The wrong hanger location causes spring and roller problems.
Couplemate Trailer Parts sells only the best quality Tandem Rocker Arms 45mm-60mm and caravan spare parts throughout Australia.
Customers are welcome to either pickup or take advantage of our low freight rates. Express shipping to Melbourne, Sydney, Brisbane, Perth, Adelaide, Darwin, and Hobart.
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 18 × 5 × 5 cm |
