NPTR-2.75 (NON METALLIC - PLAIN TRACK ROLLER)
Unit of Measure

Specifications

UPC Code

00841946125569

Series

NPTR

Outside Ring Shape

Plain - Cylindrical

Type

Plain / Cylindrical

Material

Non-Metallic

Roller Material

Non-Metallic

Stud Material

Carbon Steel

Lubrication Type

Sealed for Life

Stud Type

Standard

Dynamic Load

5390 lbf23976 N

Static Load Rating

3510 lbf15613 N

Axial Dynamic Load Rating

2700 lbf12010 N

Axial Static Load Rating

1760 lbf7828 N

Max Speed Rating

8,500 rpm

Stud Capacity

8,180 lb36386 N

Retaining Ring Capacity

1340 lb5963 N

Maximum Clamping Torque

650 in·lb73 N·m

Enclosure

Rubber Lip

Bearing Type

SKF Deep Groove Ball

Weight

1.780 lb0.807 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

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


PTR-MED

Roller Dia. (A)

2.750 in69.9 mm

Stud Dia. (C)

1.000 in25.4 mm

Width (B)

1.630 in41.4 mm

Stud Length (D)

2.250 in57.2 mm

Thread (F)

1 - 14

Hex Size (H)

0.375 in9.5 mm

Shoulder Diameter (SD)

1.200 in30.5 mm

Shoulder Length (SL)

0.060 in1.5 mm

Total Width (T)

1.690 in42.9 mm

Thread Length (TL)

1.500 in38.1 mm