Medium duty steel ball transfer units

SM & NSM

These units are steel ball transfers with your choice of stud sizes. Sealed and lubricated to prevent entry of foreign material and increase the life of the unit. The SMS unit in all stainless steel is perfect for food processing plants and corrosive environments. For non-marking applications the nylon ball units are ideal. These medium duty units can be utilized ball up or ball down.

*No foam seal or lubrication in stainless steel.

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Part #Ball MaterialHousingLoad CapacityStud Size
SMC 1/4Carbon SteelCarbon Steel (zinc plated)75 lbs.1/4-20
NSMC 1/4NylonCarbon Steel (zinc plated)75 lbs.1/4-20
SMS 1/4*Stainless SteelStainless Steel150 lbs.1/4-20
NSMS 1/4*NylonStainless Steel75 lbs.1/4-20
SMC 5/16Carbon SteelCarbon Steel (zinc plated)75 lbs.5/16-18
NSMC 5/16NylonCarbon Steel (zinc plated)75 lbs.5/16-18
SMS 5/16*Stainless SteelStainless Steel150 lbs.5/16-18
NSMS 5/16*NylonStainless Steel75 lbs.5/16-18
SMC 3/8Carbon SteelCarbon Steel (zinc plated)150 lbs.3/8-16
NSMC 3/8NylonCarbon Steel (zinc plated)75 lbs.3/8-16
SMS 3/8*Stainless SteelStainless Steel125 lbs.3/8-16
NSMS 3/8*NylonStainless Steel75 lbs.3/8-16
Lightest duty stud mount ball transfer unit

EHSM & NEHSM

This ball transfer unit has more ball exposure for easier movement of lighter materials. This is our lightest duty stud mount unit, and is available with any configuration of carbon steel, stainless steel and nylon. Can be utilized ball up or ball down.

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Part #Ball MaterialHousingLoad CapacityStud Size
EHSMCCarbon SteelCarbon Steel (zinc plated)75 lbs.1/4-20
NEHSMCNylonCarbon Steel (zinc plated)75 lbs.1/4-20
EHSMSStainless SteelStainless Steel125 lbs.1/4-20
NEHSMSNylonStainless Steel75 lbs.1/4-20
Light duty stud mount ball transfer unit

LDSM & NLDSM

This unit is available with any configuration of carbon steel, stainless steel and nylon. This is a light duty unit that can only be utilized ball up.

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Part #Ball MaterialHousingLoad CapacityStud Size
LDSMCCarbon SteelCarbon Steel (zinc plated)75 lbs.1/4-20
NLDSMCNylonCarbon Steel (zinc plated)75 lbs.1/4-20
LDSMSStainless SteelStainless Steel125 lbs.1/4-20
NLDSMSNylonStainless Steel75 lbs.1/4-20
1-1/2 inch SM & NSM heavy duty stud mount unit

1-1/2" SM & NSM

This heavy duty stud mount unit is easy to install with the 3/8-16 stud. Available in any configuration of carbon steel, stainless steel and nylon. Can be utilized ball up or ball down.

Neoprene pads available to reduce shock, vibration and noise.

View Product Diagram
Part #Ball MaterialHousingLoad CapacityStud Size
1-1/2 SMCCarbon SteelCarbon Steel (zinc plated)250 lbs.3/8-16
1-1/2 NSMCNylonCarbon Steel (zinc plated)250 lbs.3/8-16
1-1/2 SMSStainless SteelStainless Steel350 lbs.3/8-16
1-1/2 NSMSNylonStainless Steel250 lbs.3/8-16
LSC compact stud mount ball transfer

LSC, NLSC, LPC & NLPC

This unit is designed with a smaller outside diameter for multiple unit installation. These medium duty units are sealed with a welded stud and can only be utilized ball up. Manufactured with a nylon seal and a welded stud. Not available in stainless steel.

Part #Ball MaterialHousingLoad CapacityStud Size
LSC 5/16Carbon SteelBlack Oxide Finished Carbon Steel65 lbs.5/16-18
NLSC 5/16NylonBlack Oxide Finished Carbon Steel65 lbs.5/16-18
LPCCarbon SteelBlack Oxide Finished Carbon Steel65 lbs.No Stud
NLPCNylonBlack Oxide Finished Carbon Steel65 lbs.No Stud
HSC heavy duty welded stud ball transfer

HSC & NHSC 1/4"

This unit is designed for multiple unit installation. These heavy duty units are sealed with a welded stud and can be utilized ball up, ball down or at any angle.

Part #Ball MaterialHousingLoad CapacityStud Size
HSC 1/4Carbon SteelBlack Oxide Finished Carbon Steel150 lbs.1/4-20
NHSC 1/4NylonBlack Oxide Finished Carbon Steel75 lbs.1/4-20
HSC 5/16 heavy duty welded stud ball transfer

HSC & NHSC 5/16"

This unit is designed for multiple unit installation. These heavy duty units are sealed with a welded stud, and can be utilized ball up, ball down or at any angle.

Part #Ball MaterialHousingLoad CapacityStud Size
HSC 5/16Carbon SteelBlack Oxide Finished Carbon Steel150 lbs.5/16-18
NHSC 5/16NylonBlack Oxide Finished Carbon Steel75 lbs.5/16-18
1-1/4 HSC heavy duty stamped/drawn ball transfer

1-1/4" HSC & NHSC

This heavy duty mount unit is constructed with a stamped/drawn carbon steel housing and welded stud. Can be utilized ball up, ball down or at any angle. Not available in stainless steel.

Part #Ball MaterialHousingLoad CapacityStud Size
HSC 1-1/4Carbon SteelBlack Oxide Finished Carbon Steel250 lbs.3/8-16
NHSC 1-1/4NylonBlack Oxide Finished Carbon Steel250 lbs.3/8-16
BD-R-SMC bolt-down round stud mount ball transfer

BD-R-SMC 3/8"

This carbon steel unit is intended only as a basic guide for caster or ball transfer selection. Transfers can be used ball up, ball down or at any angle. Product can be pop riveted.

Part #Ball MaterialHousingLoad CapacityStud Size
BD-R-SMC 3/8Carbon SteelBlack Oxide Finished Carbon Steel150 lbs.3/8-16
1-1/8 BD-R-SMC 3/8Carbon SteelBlack Oxide Finished Carbon Steel200 lbs.3/8-16
1-1/4 BD-R-SMC 3/8Carbon SteelBlack Oxide Finished Carbon Steel250 lbs.3/8-16

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