40 SERIES

Heavy Duty Kingpinless Caster

Load Capacity

2000 lbs

Warranty

Professional Yokes

The 40 Series are hot forged ASTM 1045 steel kingpinless casters that each can withstand up to 2000 lbs. Whether it’s machinery, military, fabrication, towlines or automotive equipment, the 40 Series will deliver.

Caster Applications
► Automotive
► Carts
► Industrial
► Institutional
► Machinery Fabrication
► Towline

Features
► Hot forged ASTM 1045 steel
► Eliminates problems associated with kingpin failure
► Top plate and inner raceway are integrally forged construction
► HRC45 steel ball bearings absorb thrust and load in severe environments
► Double welded legs
► Rigids are manufactured from 8 mm thick steel
► 1/2" Diameter zerk axle and lock nut
► Precision machined and induction hardened sealed raceway provides exceptionally smooth performance

Wheel Diameter

Tread Width

Pick Wheel

→

Pick Caster
► Swivel Caster
► Rigid Caster
► Top Lock Brake Caster

→

Pick Bearing
► Plain Bore
► Roller Bearing
► Precision Bearing
► Flanged Precision
► Delrin Bearing

→

Pick Plate Size
► 4 x 4-1/2 Top Plate
► 4-1/2 x 6-1/4 Top Plate

WHEEL TYPE
CASTER TYPE
BEARING OPTIONS
FASTENING OPTIONS

PTU
DURATOUGH Hi-Tech Polyurethane on Polyolefin Wheel
► High grade polyurethane tread that will not disintegrate
► High capacity and lightweight
► Resists oil, grease, water, and most solvents
► Non-marking, smooth rolling and quiet
► Multi-year tread durability and various colors available

SPU
Solid Polyurethane Wheel
► 63 (±5) Durometer Shore (D)
► 100% washable
► One piece mold design eliminates bonding failure
► High impact and abrasion resistant

DUA | TUA
SIRIUS Heavy Duty Polyurethane on Aluminum Wheel
► High grade polyurethane tread that will not disintegrate
► Deflect debris and decrease the maintenance cost
► Non-marking and rolls effortlessly
► Unmatched load capacities in its class
► Ideal for towline applications and multi-year tread durability

HU
Heavy Duty Solid Polyurethane on Glass-filled Nylon Wheel
► Extra Heavy Duty solid elastomer
► 100% washable and resists oil, grease, water and most solvents
► High impact and abrasion resistant
► Multi-year tread durability
► Perfect for food processing equipment and other stainless applications

MU
Polyurethane on Glass-filled Nylon Wheel
► 10mm thick polyurethane tread
► Light weight reinforced glass-filled nylon core
► Non-marking, non-staining, non-conductive tread
► Resists oil, grease, water and solvents
► Multi-year tread durability

PPR
Duratek High Tech Rubber Wheel
► High-grade thermoplastic elastomer mechanically bonded to polyolefin core
► Resists most solvents, oil, grease and water
► Non-marking, quiet and smooth operation
► Great for factory, institutional and food service environments

PPREC
Duratek High Tech Rubber Conductive Wheel
► High grade rubber tread for impact resistance
► Maximum weather-ability and resist chemicals, water and steam
► Non-marking floor protective, quiet and smooth operation
► 10^3Ω to 10^5Ω ohmic resistance

ERN
Elastic Rubber on Glass-filled Nylon Wheel
► Elastic rubber molded to nylon center
► 6203 precision ball bearings
► Easy rolling, impact resistant and shock absorbing
► 1/2” Inside diameter top hat bushings available

PU
Polyurethane on Steel Wheel
► 10 mm thick polyurethane tread
► Non-marking, non-staining, non-conductive tread
► Resists oil, grease, water and solvents
► Zerk fitting

HPO
Heavy Duty Polyolefin Wheel
► 70 ( ±5) Durometer Shore (D)
► Heavy duty injection molded wheel
► Resistant to high shock, impact, chemicals and abrasion
► Resists water
► Offers superior strength compared to standard polyolefin wheels

MA
Glass-filled Nylon Wheel
► 85 (±5) Durometer Shore (D)
► Impervious to most chemicals, solvents, oil, salt, alkalines
► Recommended for wet applications

PH
Phenolic Wheel
► Use metal only bearing components for temperatures over 180°
► Resistant to high shock, impact, oils and grease
► Economic wheel made in the USA
► NOT recommended for wet applications
► Zerk fittings available in 5, 6, 8 x 2 as well as all 2-1/2 & 3 wide wheels

SS
Semi-Steel Wheel
► High capacity
► Use metal only bearing components for temps higher than 180°
► Zerk fitting

DS
Ductile Steel Wheel
► Extreme Heavy Duty applications
► High capacity
► Tensile strength: 70,000 PSI
► Use metal only bearing components for temps higher than 180°
► Zerk fitting

VG
V-Groove Steel Wheel
► V-groove wheels are precision machined 90° with 7/8” relief groove
► Use metal only bearing components for temps higher than 180°
► Zerk fitting