CTR-3.25A (CROWNED TRACK ROLLER - BALL BEARING ALTERNATIVE)
Unit of Measure

Specifications

UPC Code

N/A 00841946100931

Series

N/A CTR

Outside Ring Shape

N/A Crowned - Spherical

Type

N/A Crowned / Spherical

Material

N/A Carbon Steel

Roller Material

N/A Carbon Steel

Stud Material

N/A Carbon Steel

Lubrication Type

N/A Sealed for Life

Stud Type

N/A Standard

Dynamic Load Rating

N/A 7400 lbf32916 N

Static Load Rating

N/A 5040 lbf22419 N

Axial Dynamic Load Rating

N/A 3,700 lbf16458 N

Axial Static Load Rating

N/A 2520 lbf11209 N

Max Speed Rating

N/A 8,000 rpm

Stud Capacity

N/A 13,580 lb60406.8495996 N

Retaining Ring Capacity

N/A 1950 lb8673.6 N

Maximum Clamping Torque

N/A 1500 in·lb169.5 N·m

Enclosure

N/A Rubber Lip

Bearing Type

N/A SKF Deep Groove Ball

Weight

N/A 4.530 lb2.059 kg

CAD Disclaimer

N/A Every reasonable effort has been made to ensure the accuracy of the information contained herein, however no liability is accepted for errors, omissions or for any other reason. Specifications are subject to change without notice.

Features

Features

N/A Crowned Track Rollers have a spherical body profile and are used to reduce the effects of misalignment by better distributing load. Crowned rollers are also used in rotary applications to minimize scrubbing or skidding.

Dimensions


CTR-MED

Roller Diameter (A)

N/A 3.250 in82.550 mm

Stud Diameter (C)

N/A 1.250 in31.750 mm

Roller Width (B)

N/A 1.940 in49.276 mm

Stud Length (D)

N/A 2.500 in63.500 mm

Thread Size (F)

N/A 1 1/4 - 12

Hex Size (H)

N/A 0.5 in12.7 mm

Crown Radius (R)

N/A 30 in762 mm

Shoulder Length (SL)

N/A 1.524 in0.06 mm

Total Width (T)

N/A 2.000 in50.800 mm

Thread Length (FL)

N/A 1.750 in44.450 mm

Boss Diameter

N/A 1.5 in38.1 mm