SR2MB Annular Ball Bearing

Comprehensive specifications and application details for: SR2MB Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SR2MB. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: SR2MB
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-101-0805
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 09/19/1980

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.

straight bore shape, 0.1248 inches minimum and 0.1250 inches maximum bore diameter, 25.0 degrees maximum contact angle, standard internal fit-up designation, primarily radial internal fit-up contact angular direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-101-0805 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1248 inches minimum and 0.1250 inches maximum
Bore Shape: straight
Contact Angle: 25.0 degrees maximum
Internal Fit-Up Designation: standard
Internal Fit-Up Contact Angular Direction: primarily radial
Load Direction: angular
Lubrication Material Document And Classification: mil-l-6085 mil spec single material response
Lubrication Material: oil
Overall Outside Diameter: 0.3748 inches minimum and 0.3750 inches maximum
Overall Width: 0.1552 inches minimum and 0.1562 inches maximum
Material Document And Classification: mil-s-7420 mil spec 1st material response or qq-s-763 fed spec 2nd material response ball
Material Document And Classification: mil-s-7420 mil spec 1st material response or qq-s-763 fed spec 2nd material response inner ring
Material Document And Classification: mil-s-7420 mil spec 1st material response or qq-s-763 fed spec 2nd material response outer ring
Material: steel comp e52100 or steel comp 440c ball
Material: steel comp e52100 or steel comp 440c inner ring
Material: steel comp e52100 or steel comp 440c outer ring
Retainer Fabrication Method: machined
Style Designator: shouldered inner ring, separable
Surface Finish: ground

Replaces

The NSN 3110-01-101-0805 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-823-9234	No Name Available	11/01/1997

Frequently Asked Questions

Find quick answers to common questions about bearing: SR2MB. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-101-0805?: The FSCG of the NSN 3110-01-101-0805 is 3110

Does the NSN 3110-01-101-0805 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-01-101-0805 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 3110-01-101-0805 contain precious materials?: Precious metal content is unknown

Does NSN 3110-01-101-0805 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.