NFFTR-2.75 (NON-METALLIC - DOUBLE FLANGED TRACK ROLLER)
Unit of Measure

Specifications

UPC Code

N/A 00841946136411

Series

N/A NFFTR

Outside Ring Shape

N/A Double Flanged

Type

N/A Double Flanged

Material

N/A Non-Metallic

Roller Material

N/A Non-Metallic

Stud Material

N/A Carbon Steel

Lubrication Type

N/A Sealed for Life

Dynamic Load Rating

N/A 5390 lbf23976 N

Static Load Rating

N/A 3510 lbf15613 N

Axial Dynamic Load Rating

N/A 2700 lbf12010 N

Axial Static Load Rating

N/A 1760 lbf7828 N

Max Speed Rating

N/A 8,500 rpm

Stud Capacity

N/A 8,180 lb36663 N

Retaining Ring Capacity

N/A 1,340 lb5963 N

Maximum Clamping Torque

N/A 650 in·lb73 N·m

Enclosure

N/A Rubber Lip

Bearing Type

N/A SKF Deep Groove Ball

Weight

N/A 1.930 lb0.875 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 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


FFTR-MED

Roller Diameter (A)

N/A 2.750 in69.9 mm

Stud Diameter (C)

N/A 1.000 in25.4 mm

Roller Width (B)

N/A 1.630 in41.4 mm

Stud Length (D)

N/A 2.250 in57.2 mm

Thread Size (F)

N/A 1 - 14

Hex Size (H)

N/A 0.375 in9.5 mm

Flange Diameter (L)

N/A 3.437 in87.3 mm

Flange Width (M)

N/A 0.590 in15.0 mm

Shoulder Diameter (SD)

N/A 1.200 in30.5 mm

Shoulder Length (SL)

N/A 0.060 in1.5 mm

Total Width (T)

N/A 1.690 in42.9 mm

Thread Length (TL)

N/A 1.500 in38.1 mm

Tread Width (W)

N/A 0.560 in14.5 mm