Unit of Measure


N/A U-Grooved


N/A Carbon Steel

Stud Type

N/A Eccentric


N/A Rubber Lip

Bearing Type

N/A SKF Deep Groove Ball

Roller Diameter (A)

N/A 1.750 in44.450 mm

Stud Diameter (C)

N/A 0.437 in11.100 mm

Number of Rows

N/A Double

Dynamic Load Rating

N/A 860 lbf3827.000 N

Static Load Rating

N/A 430 lbf1913.500 N

Axial Dynamic Load Rating

N/A 0.979 kN220 lbf979.000 N

Axial Static Load Rating

N/A 0.490 kN110 lbf489.500 N

Stud Capacity

N/A 530 lb2357 N

Retaining Ring Capacity

N/A 470 lb2091 N

Roller Width (B)

N/A 0.751 in19.075 mm

Stud Length (D)

N/A 1.000 in25.400 mm

Eccentric Diameter (ED)

N/A 0.625 in15.88 mm

Eccentric Length (EL)

N/A 0.48 in12.2 mm

Eccentric Offset (EO)

N/A 0.030 in0.762 mm

Thread Size (F)

N/A 7/16 - 20

Thread Length (FL)

N/A 0.520 in13.208 mm

Groove Center (G)

N/A 0.41 in10.4 mm

Point Diameter (P)

N/A 1.500 in38.1 mm

Shoulder Length (SL)

N/A 0.03 in0.8 mm

Total Width (T)

N/A 0.781 in19.837 mm

Tread Width (W)

N/A 0.43 in10.9 mm

Shoulder Diameter (SD)

N/A 0.7 in17.8 mm

Lubrication Type

N/A Sealed for Life

Operating Temperature [Max]

N/A 121.1 ºC250 ºF

Outside Ring Shape

N/A U-Grooved

Roller Material

N/A Carbon Steel

Stud Material

N/A Carbon Steel

Maximum Clamping Torque

N/A 250 in·lb28 N·m


N/A 0.259 kg0.570 lb

UPC Code

N/A 00841946108081



Max Speed Rating

N/A 24,000 rpm


N/A U-Grooved Track Rollers provide multi-direction location and are used with round bar tracks which reduce buildup on the rolling surface. Like most locational units, U-Grooved rollers are used in tandem with plain rollers to prevent overload from misalignment.