FFTRE-3.25 (ECCENTRIC - DOUBLE FLANGED TRACK ROLLER)
Unit of Measure

Specifications

UPC Code

00841946102584

Series

FFTRE

Outside Ring Shape

Double Flanged

Type

Double Flanged

Material

Carbon Steel

Stud Material

Carbon Steel

Stud Type

Eccentric

Dynamic Load

17940 lbf79833 N

Bearing Type

Timken Tapered Roller

Static Load Rating

20000 lbf89000 N

Axial Dynamic Load Rating

7410 lbf33 kN32975 N

Axial Static Load Rating

14120 lbf63 kN62834 N

Max Speed Rating

2,490 rpm

Stud Capacity

13,580 lb60407 N

Maximum Clamping Torque

1500 in·lb170 N·m

Enclosure

Rubber Dual Lip

Weight

6.450 lb2.932 kg

CAD Disclaimer

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

Double Flanged Track Rollers provide dual direction guidance along the track in applications where side loads are expected. Like most locational units, Double Flanged rollers are used in tandem with plain rollers to prevent overload from misalignment.

Dimensions


FFTRE-MED

Roller Dia. (A)

3.250 in82.6 mm

Width (B)

1.940 in49.3 mm

Stud Dia. (C)

1.250 in31.8 mm

Stud Length (D)

2.500 in63.5 mm

Tread Width (W)

0.880 in22.4 mm

Eccentric Diameter (ED)

1.750 in44.5 mm

Eccentric Length (EL)

1.230 in31.2 mm

Eccentric Offset (EO)

0.060 in1.5 mm

Thread Length (FL)

1.270 in32.3 mm

Hex Size (H)

0.500 in12.7 mm

Shoulder Diameter (SD)

2.200 in55.9 mm

Shoulder Length (SL)

0.060 in1.6 mm

Total Width (T)

0.880 in22.4 mm

Thread (F)

1 1/4 - 12