MR30RSS Needle Roller Bearing

Comprehensive specifications and application details for: MR30RSS Needle Roller Bearing.

Summary

Explore detailed summary information for bearing: MR30RSS. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MR30RSS
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-780-3609
Item Name Code: 00051
Federal Item Identification Guide: A044A0
Assigment Date: 03/20/1968

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

rigid alignment type, contact bearing seal type, 1.8750 inches nominal bore diameter, 2.4375 inches nominal overall outside diameter, 1.2500 inches nominal overall width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-780-3609 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Bearing Seal Type: contact
Bore Diameter: 1.8750 inches nominal
Overall Outside Diameter: 2.4375 inches nominal
Overall Width: 1.2500 inches nominal
Material: rubber synthetic seal
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Material: steel roller
Seal Quantity: 2
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Style Designator: non-separable, with roller retainer, hardened and ground
Surface Finish: ground
Surface Treatment: oxide retainer

Frequently Asked Questions

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What is the FSCG of the NSN 3110-00-780-3609?: The FSCG of the NSN 3110-00-780-3609 is 3110

Does the NSN 3110-00-780-3609 have a Schedule B code assigned?: Yes, the Schedule B code is 8482400000

Does NSN 3110-00-780-3609 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 3110-00-780-3609 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-780-3609 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.