NPTRE-3.50A (ECCENTRIC - PLAIN TRACK ROLLER - NON-METALLIC)
Unit of Measure

Specifications

UPC Code

N/A 00841946138293

Series

N/A NPTRE

Outside Ring Shape

N/A Plain

Type

N/A Plain / Cylindrical

Material

N/A Non-Metallic

Roller Material

N/A Non-Metallic

Stud Material

N/A Carbon Steel

Lubrication Type

N/A Sealed for Life

Stud Type

N/A Eccentric

Dynamic Load Rating

N/A 7400 lbf32930 N

Static Load Rating

N/A 5040 lbf22428 N

Axial Dynamic Load Rating

N/A 3700 lbf831 N1 kN

Axial Static Load Rating

N/A 2520 lbf11214 N11 kN

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 4.000 lb1.818 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 Plain/Cylindrical Track Rollers effectively carry radial loads and can be utilized to provide “flotation” when used in tandem with locational units (Flanged, V-Grooved etc.) in response to application misalignment.

Dimensions


PTRE-MED

Roller Diameter (A)

N/A 3.500 in88.9 mm

Stud Diameter (C)

N/A 1.250 in31.8 mm

Roller Width (B)

N/A 1.940 in49.3 mm

Stud Length (D)

N/A 2.750 in69.9 mm

Eccentric Diameter (ED)

N/A 1.812 in46.0 mm

Eccentric Length (EL)

N/A 1.360 in34.4 mm

Eccentric Offset (EO)

N/A 0.060 in1.5 mm

Thread Size (F)

N/A 1 1/4 - 12

Hex Size (H)

N/A 0.500 in12.7 mm

Shoulder Diameter (SD)

N/A 2.200 in55.9 mm

Shoulder Length (SL)

N/A 0.060 in1.5 mm

Total Width (T)

N/A 2.000 in50.8 mm

Thread Length (TL)

N/A 1.395 in35.4 mm