Unit of Measure


N/A U-Grooved


N/A Carbon Steel

Stud Type

N/A Standard


N/A Rubber Lip

Bearing Type

N/A SKF Deep Groove Ball

Roller Diameter (A)

N/A 1.500 in38.100 mm

Stud Diameter (C)

N/A 0.437 in11.100 mm

Number of Rows

N/A Double

Dynamic Load Rating

N/A 860 lbf3825 N

Static Load Rating

N/A 430 lbf1912 N

Axial Dynamic Load Rating

N/A 220 lbf978 N

Axial Static Load Rating

N/A 110 lbf489 N

Stud Capacity

N/A 530 lb2357.44 N

Retaining Ring Capacity

N/A 470 lb2090.56 N

Roller Width (B)

N/A 0.751 in19.075 mm

Stud Length (D)

N/A 1.000 in25.400 mm

Thread Size (F)

N/A 7/16 - 20

Thread Length (TL)

N/A 0.500 in12.700 mm

Groove Center (G)

N/A 0.410 in10.414 mm

Hex Size (H)

N/A 0.1875 in4.7625 mm

Point Diameter (P)

N/A 1.250 in31.75 mm

Shoulder Length (SL)

N/A 0.03 in0.762 mm

Total Width (T)

N/A 0.781 in19.837 mm

Boss Diameter

N/A 0.5 in12.7 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 180 in·lb20.34 N·m


N/A 0.150 kg0.330 lb

UPC Code

N/A 00841946107848

Groove Center (G)

N/A 0.41 in10.414 mm

Groove Diameter

N/A 0.500 in12.700 mm

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.