Medium Duty Casters | Max Capacity: 900 lbsAs our lightest offering, Medium Duty Casters handle loads weighing less than 900 lbs. Whether you need an ergo tread, a standard or high-performance poly, pneumatic, or mold on rubber, you’ll find a caster for your material handling application. Popular Medium Duty Brands from Caster Concepts Include CasterShoX, ErgoXcel, and Twergo.
30, 51, 52, 54, 55, 55EXT, 61, 62, 67, 71, 73, 80, 81, 83, 84, 85
| 4×4.5 | 4×5 | 4.5×6.25 | 5×7.25 | 6×7.5 |
Our Medium Heavy Duty Caster’s capacities range between 900 lbs. to 1,999 pounds, and it is a very commonly used caster for hand carts and dollies in the automotive and aerospace industries. Medium Duty Casters feature several ergonomic caster brands, including Twergo, Twergo Lite, Twergo Xtreme, Swivel on Swivel, and CasterShoX. In addition, our Hercules Casters utilize reinforced legs to withstand heavy side load impact.
30, 51, 51CC, 52, 55, 55CC, 55EXT, 55XRL, 57, 57CC, 57TM, 57EXT, 61, 62, 66, 71, 72, 73, 77, 80, 81, 83, 84, 85, 87, 90, 91, 94, 95, 112, 134, 154
5×7.25
Heavy Duty Casters fall between 2,000 and 4,999 lbs. Above this weight range include Extra Heavy Duty and Super Heavy Duty. Below this range are Medium Duty and Medium Heavy Duty. You’ll find these casters in many industries, including aerospace, automotive, heavy equipment, military, etc.
51, 52, 61, 62, 66, 71, 72, 77TM, 80, 81, 82, 84, 85, 87, 90, 91, 92, 93, 94, 95, 134, 154
| 4×5 | 4.5×6.25 | 5×7.25 | 6×7.5 | 8.5×8.5 |
Our Extra Heavy Duty Line of Casters can handle loads from 5,000 lbs. to 16,999 lbs. Along with our Super Heavy Duty Casters, these brutes are designed to address various material handling challenges like difficulty swiveling, protecting a payload, overall height constraints, extreme heat, rough floor conditions, or high maintenance costs.
80, 81, 82, 85, 86, 90, 91, 92, 93, 95, 96, 97, 99
| 14×14 | 6×7.5 | 8.5×8.5 |
For high-capacity casters designed to handle loads of 17,000 pounds up to 50,000 lbs. (we’ve even built casters that can carry 100,000 lbs.) An excellent example of our Super Heavy Duty Casters is our 99 Series industrial caster – which can range from 10 to 22 inches in diameter and is available in single- or dual-wheel configurations. The 99 series features a dual load race design, which assures smooth rotation of the caster and superior load capacity on any surface and under the most extreme weight conditions.
91, 95, 96, 99, 103, 97HD, 99HD
| 14×14 | 8.5×8.5 |
