Unit of Measure


N/A U-Grooved


N/A Carbon Steel

Stud Type

N/A Eccentric


N/A Rubber Dual Lip

Bearing Type

N/A Timken Tapered Roller

Roller Diameter (A)

N/A 4.500 in114.300 mm

Stud Diameter (C)

N/A 1.250 in31.750 mm

Number of Rows

N/A Double

Dynamic Load Rating

N/A 17940 lbf79833.000 N

Static Load Rating

N/A 20000 lbf89000.000 N

Axial Dynamic Load Rating

N/A 56.382 kN12670 lbf56381.500 N

Axial Static Load Rating

N/A 62.834 kN14120 lbf62834.000 N

Stud Capacity

N/A 12,710 lb56534 N

Roller Width (B)

N/A 1.940 in49.276 mm

Stud Length (D)

N/A 2.500 in63.500 mm

Eccentric Diameter (ED)

N/A 1.75 in44.45 mm

Eccentric Length (EL)

N/A 1.23 in31.2 mm

Eccentric Offset (EO)

N/A 0.060 in1.524 mm

Thread Size (F)

N/A 1 1/4 - 12

Thread Length (FL)

N/A 1.270 in32.258 mm

Groove Center (G)

N/A 1 in25.4 mm

Hex Size (H)

N/A 0.625 in15.9 mm

Point Diameter (P)

N/A 4.000 in101.6 mm

Shoulder Length (SL)

N/A 0.06 in1.5 mm

Total Width (T)

N/A 2.200 in55.880 mm

Tread Width (W)

N/A 0.87 in22.1 mm

Shoulder Diameter (SD)

N/A 2.2 in55.9 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 1500 in·lb169 N·m


N/A 3.982 kg8.760 lb

UPC Code

N/A 00841946108180



Max Speed Rating

N/A 2,490 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.