This range of heavy-duty kingpinless and spring-loaded casters includes GRDU Total Lock Kingpinless Casters, 310 Kingpinless Casters, S330 Premium Stainless Steel Kingpinless Casters, and 415 Kingpinless Dual Wheel Casters.
GRDU Total Lock Kingpinless Series Casters
- Load Capacity:4,000 lbs.
- Leading Side Total Lock Swivel Caster and Newtrailing Side Total Lock Swivel Caster.
- Single piece Drop Forged AISI 1045 Steel Top Plate and Fork Base.
- Precision CNC Machined Raceways with 3" diameter with 1/2" ball bearings.
- Induction Hardening of Raceways ensures uniform depth of hardness.
- Totally Sealed Swivel Head with Grease Nipple.
- 5/16" Thick Fork Legs Robotically welded Inside & Outside to 3 1/2" fork spacing.
- 3/4" Wheel axle.
- 4 Position Directional Lock Slots.
- Finish:Bright Zinc Plated.
310 Kingpinless Casters
- Load Capacity:4,100 lbs.
- Typical Applications:Conveyor-drawn tow-trucks, Heavy duty bakery racks, Production dollies, Heavy duty dough troughs.
- Wheel Bearing Options:Straight Roller, Tapered Roller, Precision Ball.
- Brakes Options:Poly Cam, PLB Integrated, Single Sided, Double Sided, Face Contact, Hand Operated, Swivel Lock.
- Top Plate:5/16" AISI 1045 heat treated steel welded inside and out for longer life.
- Swivel Section:One row of 1/2" ball bearings mounted in a heat treated precision machined raceway. Zerk in swivel section.
- Yoke Base:Notched AISI 1045 steel.
- Legs: 3/8" thick welded inside and out.
- Axle:3/4" diameter.
- Finish:RoHS Zinc plating, for greater corrosion resistance than paint.
S310 Spring Loaded Casters
- Load Capacity:3,000 lbs.
- Our newly designed spring loaded casters offer greater capacity and protection from damaging shock or unwanted vibration and movement. Noise levels are reduced through the dampening effect of these casters.
- We offer many custom spring loaded solutions for the automotive and aviation industry.
- Typical Applications:Aviation ground support, Aircraft tripod jacks, Portable medical equipment, Computer equipment, Shock sensitive loads.
- Load Springs:Different load springs for each series permits wide variation in ride "softness".
- Complete Line:Available on all Kingpinless models.
- Swivel Section:Kingpinless design. Ball bearing mounted in a machined raceway.
- Axle:3/4" diameter standard. Optional 1" diameter available.
- Alternate or custom caster configurations available.
S330 Premium Stainless Steel Kingpinless Casters
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- 3,000 LBS. LOAD CAPACITY STAINLESS STEEL KINGPINLESS TYPE CASTERS
- Top Plate:5/16” 304 stainless steel welded inside and out to 316 stainless steel raceway for longer life.
- Swivel Section:One row of 1/2” ball bearings mounted in a precision machined raceway. Zerk in swivel section.
- Yoke Base:Notched 316 stainless steel.
- Legs:304 stainless steel welded inside and outs.
- Axle:3/4” diameter.
- Alternate or custom caster configurations available.
- TYPICAL APPLICATIONS:Conveyor-drawn tow-trucks, Heavy duty bakery racks, Production dollies, Heavy duty dough troughs
415 Kingpinless Dual Wheel Casters
- 5,400 LBS. LOAD CAPACITY KINGPINLESS TYPE CASTERS
- Raceway Design:Patented Kingpinless single ball bearing precision machined raceway hardened to 53 Rockwell C minimum. Swivel section features a 3” diameter raceway with 1/2” ball bearings. The notched yoke is standard.
- Finish:Bright Zinc Plated.
- Yoke Base:Notched 316 stainless steel.
- Legs:5/16” formed steel. Center leg support is added for increased strength.
- Wheels: All wheels are 2” wide with 3/4” I.D. roller bearings that are prelubricated and rotate on individual spanner bushings or annular ball bearings for ease of rollability.
- Axle:1/2” bolt, locking nut and lubrication fittings.
- Alternate or custom caster configurations available.
- APPLICATIONS:AGV Vehicles, Tool Carts, Ground Support Equipment, Storage Racks, Low Profile Carts, Platforms, Custom Material Handling, Towable Transportation Equipment, Workstations/Packaging