MR4W Rod End Roller Bearing

Comprehensive specifications and application details for: MR4W Rod End Roller Bearing.

Summary

Explore detailed summary information for bearing: MR4W. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MR4W
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-293-8372
Item Name Code: 00050
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

1.8250 inches minimum and 1.8550 inches maximum length from bore center to shank end, contact bearing seal type, 0.4950 inches minimum and 0.5000 inches maximum inner ring width, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, self-aligning alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-293-8372 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Bearing Seal Type: contact
Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Inner Ring Width: 0.4950 inches minimum and 0.5000 inches maximum
Length From Bore Center To Shank End: 1.8250 inches minimum and 1.8550 inches maximum
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Lubrication Material: grease
Outer Ring Width: 0.3600 inches nominal
Overall Length: 2.3650 inches minimum and 2.3950 inches maximum
Overall Outside Diameter: 1.0800 inches nominal
Material Document And Classification: mil-s-7420 mil spec single material response inner ring
Material Document And Classification: mil-s-7420 mil spec single material response stud
Material Document And Classification: mil-s-7420 mil spec single material response roller
Material: rubber synthetic seal
Material: steel corrosion resisting shield
Material: steel comp e52100 inner ring
Material: steel comp e52100 roller
Material: steel comp e52100 stud
Nominal Thread Size: 0.375 inches
Seal Quantity: 2
Self-Alignment Angle: 10.00 degrees nominal
Self-Alignment Location: internal
Shank Diameter: 0.3750 inches nominal
Shank Style: externally threaded
Shank Thread Length: 1.0000 inches nominal
Shield Quantity: 2
Special Features: flush type grease fitting,slutted for use wity nas 513 lockwasher
Style Designator: single row, concave rollers
Surface Treatment: cadmium all external/exposed metal surfaces
Thread Class: 3a
Thread Direction: right-hand
Thread Quantity Per Inch: 24
Thread Series Designator: unjf

Frequently Asked Questions

Find quick answers to common questions about bearing: MR4W. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-293-8372?: The FSCG of the NSN 3110-00-293-8372 is 3110

Does the NSN 3110-00-293-8372 have a Schedule B code assigned?: Yes, the Schedule B code is 8482500000

Does NSN 3110-00-293-8372 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-00-293-8372 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-293-8372 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.