CTR-3.25-R (CROWNED TRACK ROLLER - REGREASABLE)
Unit of Measure

Specifications

UPC Code

N/A 00841946129246

Series

N/A CTR-R

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 Regreasable

Stud Type

N/A Standard

Dynamic Load

N/A 17,940 lbf79801 N

Static Load Rating

N/A 20,000 lbf88964 N

Axial Dynamic Load Rating

N/A 7,410 lbf56358 N

Axial Static Load Rating

N/A 14,120 lbf62808 N

Max Speed Rating

N/A 2,490 rpm

Stud Capacity

N/A 13,580 lb60407 N

Maximum Clamping Torque

N/A 1,500 in·lb170 N·m

Enclosure

N/A Rubber Dual Lip

Bearing Type

N/A Timken Tapered Roller

Weight

N/A 4.72 lb2.145 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-R--Tapered--MED

Roller Dia. (A)

N/A 3.250 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 2.500 in63.5 mm

Thread (F)

N/A 1 1/4 - 12

Hex Size (H)

N/A 0.625 in15.9 mm

Crown Radius (R)

N/A 30 in762.0 mm

Shoulder Length (SL)

N/A 0.06 in1.5 mm

Total Width (T)

N/A 2.00 in50.8 mm

Thread Length (FL)

N/A 1.75 in44.5 mm

Lube Size (Z)

N/A 1/4-28 UNF

Shoulder Diameter (SD)

N/A 1.8 in45.7 mm