12" x 3" Dual Wheel - Green Poly on Cast iron Rigid Caster - 7,000 lbs Capacity

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PRODUCT CODE: CB-MDRDWGP12X3

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Caster Barn's Medium Duty Dual wheel casters offers higher weight capacities with minimal overall heights, better load distribution, great floor protection and increased mobility than single wheel casters by spreading the weight over a wider floor surface while offering wheel differential action, resulting in less friction between the wheels and the floor, requiring less effort for the caster to swivel and maneuver. Caster Barn's Kingpinless Casters are designed for unsurpassed durability and used in abusive and demanding shock-load applications that may cause traditional kingpin casters to fail. The top plate and inner raceway is a unique one piece construction (stronger than machined and & welded designs); the inner and outer raceways are made from hot forged (ASTM 1045) steel, are precision machined and hardened and are held together by 1/2” hardened (HRC45) steel ball bearings. The legs are made from 3/8” steel and are uniformly double welded to the outer raceway, for optimum mobility, strength & stability. 3/4” grade 5 axle with lock nut.

Applications:
Ideal for: Towlines and shock load applications,production line dollies & trucks usedin various industries including but not limited to:boat & ship molding and assembly, automotive,aerospace, metal fabricating, heavy machinery, militaryequipment, mobile homes, tractor pulled trailers,extreme duty platform trucks & material handlingcarts, aircargo & ground support equipment, storagetanks, gantries & heavy duty processing equipment, coliseum& gymnasium equipment, shipping / receiving carts,warehousing & freight terminal dollies and carts, and countlessother applications.

PHOTO SHOWS 10" RIGID CASTER - CASTER MIGHT LOOK SLIGHTLY DIFFERENT DEPENDING ON SIZE ORDERED.

This caster series are made to order and are NOT RETURNABLE.
Lead Time 1 week or less.

• Dual wheel design offers higher weight capacities & load distribution than single wheel casters.
• 3/8” thick legs are robotically welded inside and out.
• 3/4” grade 5 axle bolt & locknut.
• Zinc plated finish is attractive & corrosion resistant.
• Comes with Zerk grease fittings for maintenance.

Wheel Size Each:12" x 3"
Wheel Bearing: Tapered Roller Bearings.
Maximum Capacity: 7,000 lbs each
Overall Height:15-1/2"
Plate Size:5-1/4" x 7-1/4"
Bolt Hole Spacing: 3-3/8" x 5 1/4" Slotted to 4 1/8" x 6 1/8"
Mounting Bolt Size Needed:1/2"