Features

• Designed with a rigid pin type construction to avoid "flexing" during operation.
• Single or dual point adjustment.
• Full floating outboard retainer and bearing sleeve.
• Inboard and outboard bearings are protected from mill coolants and contaminants by oil seals.
• Inboard bearing blocks house double-row, angular contact bearing assemblies to accurately locate the upper and lower hardened roll shafts.
• All four bearing blocks have easily accessible grease fittings to allow for periodic lubrication.
• Fine thread adjustment and micrometer indicator for precision adjustment of the upper shaft.
• Inboard housing is cross-keyed to assure accurate and repeatable alignment of inboard and outboard housings.
• Inboard and outboard lower bearing blocks can be vertically positioned to offset the reduction of roll tooling diameters caused by tooling reconditioning.
• Durable 8620 carburized and hardened shafts are standard.

Models and Specifications

Model Number	Tube Size Range	Shaft Diameter (Inch)
DS-0750	0.188" - 0.500" Dia.	0.750"
DS-1000	0.188" - 0.750" Dia.	1.000"
DS-1500	0.250" - 1.500" Dia.	1.500"
DS-1500X (Heavy Duty)	0.375" - 1.750" Dia.	1.500"
DS-2000	0.500" - 2.250" Dia.	2.000"
DS-2500	0.750" - 3.000" Dia.	2.500"
DS-3000	1.000" - 4.000" Dia.	3.000"
DS-4000	1.250" - 5.000" Dia.	4.000"
DS-4500	1.500" - 5.500" Dia.	4.500"
DS-5000	1.500" - 6.000" Dia.	5.000"
DS-6000	2.000" - 7.00"0 Dia.	6.000"

Options

• Single-point adjustment.
• Various shaft materials available.