Manufactured Lean in the USA
Select 'Swivel Caster' or 'Rigid Caster' then click on desired model number to see more details.
Wheel Diameter
Wheel DiameterWheel FaceWheel TypeSwivel Model NumberLoad Capacity (lbs.)Overall HeightWeight
83Forged SteelS-UMD2-83FST2800012.4375225
84Forged SteelS-UMD2-84FST3400012.4375245
104Forged SteelS-UMD2-104FST3600014.4375275
124Forged SteelS-UMD2-124FST4000016.4375325
125Nylast®S-UMD2-125NYB2500017.625325
145Nylast®S-UMD2-145NYB3000019.625345
165Nylast®S-UMD2-165NYB3500021.625365
185Nylast®S-UMD2-185NYB4000023.625400
189Press-on PolyurethaneS-UMD2-1890POY2180023.625785
209Press-on PolyurethaneS-UMD2-2090POY2200025.625965
228Press-on PolyurethaneS-UMD2-2280POY2300027.625975
2210Press-on PolyurethaneS-UMD2-2210POY2800027.6251075
2212Press-on PolyurethaneS-UMD2-2212POY3500027.6251150
2212Press-on PolyurethaneS-UMD-2212POY1760027.625650
2216Press-on PolyurethaneS-UMD-2216POY2400027.625940
2812Press-on PolyurethaneS-UMD2-2812POY4000033.6251750
2812Press-on PolyurethaneS-UMD-2812POY2120033.625950
2816Press-on PolyurethaneS-UMD-2816POY2930033.6251200
3616Press-on PolyurethaneS-UMD-3616POY3500041.6251650
3620Press-on PolyurethaneS-UMD-3620POY4000041.6251920

Hamilton Durability

Three Year Warranty

The Ultra Maxi-Duty Series (UMD) is backed by Hamilton’s Three Year Product Warranty. Refer to selection table for qualifying wheels.