9 LEAF HEAVY DUTY ROCKER ROLLER TANDEM SPRING SET.
RATED AT 4500KG.
WITH TANDEM HIGH TENSILE U BOLT KIT
Please compare the difference of Huntsman Products rocker rollers to competitors. All our roller bushes are steel and not plastic that simply disintegrates. Our steel gives us on average 500kg higher rating by not using cheaper lower quality sources. All our spring bolts (roller and eye) come high tensile and are greasable.
FULL ROCKER ROLLER KIT INCLUDES
4X 60MM X 7MM 9 LEAF ROCKER ROLLER SPRINGS (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH)
2X FRONT 60MM HANGERS 8MM
2X REAR 60MM HANGERS 8MM
2X CENTRE 50MM HANGERS 8MM
2X PAINTED CENTRE ROCKER ARMS
4X SOLID STEEL 5/8” BUSHES
6X 5/8” GREASABLE SHACKLE PINS AND NYLOC NUTS
2X ¾” GREASABLE CENTRE SHACKLE PINS WITH CASTLE NUTS AND SPLIT PINS
On ordering please specify whether the springs are suited to 14" wheels or 15/16" off road wheels
TANDEM U BOLT KIT INCLUDES
8X 45MM SQUARE, 50MM SQUARE, 63MM SQUARE OR 65MM ROUND X170MM HIGH TENSILE U BOLTS WITH SPRING WASHERS AND NUTS (5/8 BSW) ZINC PLATED
4X 80 X 70 X 8MM SLOTTED FISH PLATES TO SUIT 45MM AND 50MM SQUARE AXLES
4 X AXLE PADS
PLEASE SPECIFY 45MM, 50MM, 63MM SQ OR 65MM ROUND U BOLTS ON ORDERING
Shot peening is a cold working process used to produce a compressive residual stress layer and modify mechanical properties of metals and composites. It entails impacting a surface with shot with force sufficient to create plastic deformation. Shot peening is often called for in aircraft repairs to relieve tensile stresses built up in the grinding process and replace them with beneficial compressive stresses.