CTRE-3.25A-R (ECCENTRIC - CROWNED TRACK ROLLER - BALL BEARING ALTERNATIVE - REGREASABLE)
Unit of Measure

Specifications

UPC Code

N/A 00841946138446

Series

N/A CTRE-R

Outside Ring Shape

N/A Crowned

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 Regreasable

Stud Type

N/A Eccentric

Dynamic Load

N/A 7,400 lbf

Static Load Rating

N/A 5,040 lbf

Axial Dynamic Load Rating

N/A 3,700 lbf

Axial Static Load Rating

N/A 2,520 lbf

Max Speed Rating

N/A 8,000 rpm

Stud Capacity

N/A 17,870 lb60407 N

Retaining Ring Capacity

N/A 1,950 lb8673 N

Maximum Clamping Torque

N/A 1500 in·lb170 N·m

Enclosure

N/A Rubber Lip

Bearing Type

N/A SKF Deep Groove Ball Bearing

Weight

N/A 5.17 lb2.35 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


CTRE-R--Ball--MED

Roller Dia. (A)

N/A 3.25 in82.6 mm

Stud Dia. (C)

N/A 1.250 in31.8 mm

Width (B)

N/A 1.94 in49.3 mm

Stud Length (D)

N/A 2.50 in63.5 mm

Eccentric Diameter (ED)

N/A 1.750 in44.5 mm

Eccentric Length (EL)

N/A 1.23 in31.2 mm

Eccentric Offset (EO)

N/A 0.06 in1.5 mm

Thread (F)

N/A 1 1/4 - 12

Thread Length (FL)

N/A 1.27 in32.3 mm

Hex Size (H)

N/A 0.625 in15.9 mm

Crown Radius (R)

N/A 30.000 in762.0 mm

Shoulder Diameter (SD)

N/A 2.200 in55.9 mm

Shoulder Length (SL)

N/A 0.06 in1.6 mm

Total Width (T)

N/A 2.00 in50.8 mm

Lube Size (Z)

N/A 1/4-28 UNF