MRC7301S

Comprehensive specifications and application details for: MRC7301S Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: MRC7301S. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MRC7301S
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-492-2791
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
10/24/1972

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

25.0 degrees minimum contact angle, standard internal fit-up designation, 12.0 millimeters nominal bore diameter, angular load direction, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-492-2791 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
12.0 millimeters nominal
Bore Shape
straight
Contact Angle
25.0 degrees minimum
Internal Fit-Up Designation
standard
Load Direction
angular
Overall Outside Diameter
37.0 millimeters nominal
Overall Width
12.0 millimeters nominal
Material Document And Classification
66 fed std single material response ball
Material Document And Classification
66 fed std single material response inner ring
Material Document And Classification
66 fed std single material response outer ring
Material
steel retainer
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Retainer Fabrication Method
pressed
Standard Tolerance Designation
abec no.5
Style Designator
counterbored outer ring, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: MRC7301S. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-492-2791?
The FSCG of the NSN 3110-00-492-2791 is 3110
Does the NSN 3110-00-492-2791 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-492-2791 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 3110-00-492-2791 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-492-2791 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.
When the NSN 3110-00-492-2791 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Tue, Oct 24, 1972

Price & Availability

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