Faultless History

CASTERS
62
KINGPINLESS X-HEAVY
FORGED TRAILER DUTY
Series KPHX1400-KPHX3400
Load Capacity 1,600-6,000 Lbs. Each Caster
The top plate and swivel section utilize a
single ball raceway which is locked in
place with 1/2” diameter balls in a precision
machined 3-1/2” raceway. The
raceway is induction hardened to assure
easy maneuverability and longevity under
high load situations.
• Top and Yoke Plates — 3 ⁄8” thick hot drop forged
from SAE 1045 steel for Extra-Heavy-Duty
construction
• Raceway — 1 ⁄2” diameter hardened ball bearings in
a 3-1/2” diameter induction hardened raceway
• Kingpin — None (Kingpinless)
• Horn Side Members — 3 ⁄8” thick steel, double welded
to the yoke plate
• Wheel Bearing — Heavy-duty roller bearing
held in place by hardened thrust washers
• Finish — Corrosion-resistant zinc
• Milled Slots — Four slots for directional lock is
standard
• Lubrication — Fittings are installed for both swivel
raceway and wheel bearings as required
Wheel Options
Super-K Phenolic Semi-Steel Drop Forged Mold-on
Polyurethane
7 1 ⁄4
5 1 ⁄4
6 1 ⁄8
HD Mold-on
Polyurethane
3 3 ⁄8
4 1 ⁄8
5 1 ⁄4