Caster; Swivel; 12"x4"; PolyU on Cast; Plate (6-1/4"x7-1/2": holes: 4-1/8x6 slotted to 4-1/2x6-1/8; 1/2 bolt); Rlr Brng; 5800#; Swivel Lock; Face Brk (Item #66929)

Wheel Diameter: 12" (Click link to find similar sized casters)

Tread Width: 4"

Material: PolyU on Cast Iron (Usu Red or Green)

Load Rating (Per Item): 5800 pounds

Finish: Zinc

Connector Specs: Plate (6-1/4"x7-1/2": holes: 4-1/8"x6" slots to 4-1/2"x6-1/8"; 1/2" bolt)

Bearing: Roller Brng

Wheel Locks: Face Brake (Lead)

Misc Options: Kingpinless

Swivel Locks: Position Lock (4-way)

Load Height: 15-1/2"

Swivel Radius: 9-5/8"

Shipping Weight: 81 lbs.

Usually Ships in: 7-10 business days (may be affected by quantity ordered)

Extreme Duty Kingpinless series, featuring: • Larger 6-1/4 x 7-1/2 plate standard • ASTM1045 steel, drop forged ½" thick swivel head, 4-1/2" diameter precisely machined raceway of 5/8" diameter harden steel ball bearings. • Legs are formed from 3/8" thick steel, double welded • 1" grade 5 axle bolt for 3" wide wheels • 1-1/4" grade 8 machined axle bolt for 4" wide wheels • Zinc-plated • Grease fitting on raceway and axle • Variety of brakes, position locks, thread guards and toe guards available • RoHS Compliant

Products are warranted for basic operations and performance.  Products are guaranteed to match the product description for fit, form and function. (Color or slight tooling differences are subjective and may not be covered by warranty. Obvious color errors - such as you requested blue tread and received red - will be fully addressed.) Inherent quality issues become obvious immediately upon placing the products into service. Failures resulting after weeks or months of service likely result from  environmental or usage factors. When in doubt, please contact us to discuss options. Our goal is to help address your needs and encourage your long term trust. Purchased the wrong item? No worries. Returns are usually allowed if the wrong item was purchased. Just contact Apollo Caster within 10 days of receiving your order for an RMA and the simple return instructions. Buyer pays return shipping and a small restock fee.