8×3 Mold On Rubber Swivel Caster

SKU: 85-08309-70-1
  • Load rating of 825 lbs.
  • Overall height of 10.5 inches
  • Mold On Rubber - Rubber tread molded onto a wheel core, providing cushioning, shock absorption, and traction. Offers a smooth and quiet ride.

$432.53$910.51 Caster components that fall outside of a standard solution affects costs, as well as a variety of other factors explained here. Listed pricing doesn’t include optional equipment such as toe guards, or swivel locks, which can increase cost significantly. Quantity based buying can also decrease overall costs but is still subject to current market conditions.
Price range does not include options or accessories*
Engineered Casters Produced and Shipped in 4 Days

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Specifications

Product Type: Caster
Series: 85
Capacity: 825 lbs.
Caster Material: Steel
Wheel Material: Mold On Rubber
Wheel Configuration: Single Wheel
Wheel Width: 3"
Wheel Diameter: 8"
Caster Style: Swivel Caster
Caster Type: Kingpin
Overall Height: 10.5"
Swivel Radius: 6.67"
Swivel Lead: 2.5"
Top Plate Size: 6 x 7.5
Bolt Hole Pattern: 4.5 x 6
Bolt Size: 0.5"
Bearing Type: Precision Tapered Bearing
SKU: 85-08309-70-1
Caster Weight: 37 lbs.

Product Description

This 8-inch by 3-inch 85 series caster sets the standard for durability and precision with its high-quality construction. The yoke and top plate are forged through a drop forged process using C-1045 steel, ensuring exceptional strength and reliability. The kingpin is an integral component of the top plate, providing seamless integration. The top plate is machined to incorporate the raceway, while the threaded kingpin and yoke base raceway are machined to a 5-inch diameter. Although the raceway is not heat treated, a precision tapered load bearing (with dimensions of 3.875 inch ID x 5.00 inch OD) is positioned between the top plate and yoke base, enhancing precision and load-bearing capacity. To complete the assembly, a 1.25-inch precision tapered thrust bearing is pressed over the kingpin, engaging the yoke. This meticulous design results in a swivel section with outstanding load carrying capacity for its class. The 85 Series excels in providing an exceptionally tight tolerance fit, ensuring smooth and precise movements. Moreover, the integrally forged kingpin and slotted adjusting nut significantly contribute to the strength and longevity of the swivel section, further enhancing the caster's lifespan.
In addition, the Mold-On Rubber wheel combines the strength and resilience of rubber with a robust wheel core for exceptional performance. With superior traction, shock absorption, and non-marking properties, these caster wheels provide smooth and controlled movement while protecting floors. Engineered to withstand heavy loads, they offer durability and longevity, thanks to the securely bonded mold-on rubber tread and solid wheel core. Featuring our precision tapered bearings, the wheels are capable of absorbing excessive side thrust loading and can be used where high speed operation is essential, all with a load rating of 825 lbs.

Description

This 8-inch by 3-inch 85 series caster sets the standard for durability and precision with its high-quality construction. The yoke and top plate are forged through a drop forged process using C-1045 steel, ensuring exceptional strength and reliability. The kingpin is an integral component of the top plate, providing seamless integration. The top plate is machined to incorporate the raceway, while the threaded kingpin and yoke base raceway are machined to a 5-inch diameter. Although the raceway is not heat treated, a precision tapered load bearing (with dimensions of 3.875 inch ID x 5.00 inch OD) is positioned between the top plate and yoke base, enhancing precision and load-bearing capacity. To complete the assembly, a 1.25-inch precision tapered thrust bearing is pressed over the kingpin, engaging the yoke. This meticulous design results in a swivel section with outstanding load carrying capacity for its class. The 85 Series excels in providing an exceptionally tight tolerance fit, ensuring smooth and precise movements. Moreover, the integrally forged kingpin and slotted adjusting nut significantly contribute to the strength and longevity of the swivel section, further enhancing the caster’s lifespan.
In addition, the Mold-On Rubber wheel combines the strength and resilience of rubber with a robust wheel core for exceptional performance. With superior traction, shock absorption, and non-marking properties, these caster wheels provide smooth and controlled movement while protecting floors. Engineered to withstand heavy loads, they offer durability and longevity, thanks to the securely bonded mold-on rubber tread and solid wheel core. Featuring our precision tapered bearings, the wheels are capable of absorbing excessive side thrust loading and can be used where high speed operation is essential, all with a load rating of 825 lbs.

Additional information

Weight 37 lbs