MR1908C102 Cylindrical Roller Bearing

Comprehensive specifications and application details for: MR1908C102 Cylindrical Roller Bearing.

Summary

Explore detailed summary information for bearing: MR1908C102. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MR1908C102
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-203-1707
Item Name Code: 00015
Federal Item Identification Guide: A044A0
Assigment Date: 03/12/1985

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

straight bore shape, 1.5746 inches minimum and 1.5748 inches maximum bore diameter, acft eng f-110 end item identification, 0.0012 inches minimum radial and 0.0018 inches maximum radial internal clearance, 0.4674 inches minimum and 0.4724 inches maximum inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-203-1707 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: acft eng f-110
Bore Diameter: 1.5746 inches minimum and 1.5748 inches maximum
Bore Shape: straight
Inner Ring Width: 0.4674 inches minimum and 0.4724 inches maximum
Internal Clearance: 0.0012 inches minimum radial and 0.0018 inches maximum radial
Locating Feature: nonlocating
Outer Ring Width: 0.5374 inches minimum and 0.5524 inches maximum
Overall Outside Diameter: 3.7000 inches minimum and 3.7200 inches maximum
Material Document And Classification: ams-6359 assn std 1st material response cage
Material Document And Classification: ams-6491 assn std 3rd material response outer ring
Material Document And Classification: ams-6491 assn std 4th material response roller
Material Document And Classification: ams-6491 fed std 2nd material response inner ring
Material: steel comp 4340 cage
Material: steel inner ring
Material: steel outer ring
Material: steel roller
Retainer Fabrication Method: machined
Standard Tolerance Designation: rbec no.5
Special Features: silver plate cage 0.001-0.002 thk per ams 2412 on functional rubbing contact surfaces;outer ring is extended in 4 places to provide mounting tabs,each tab 0.5800 in. min 0.6200 in. max wide,each tab has a drilled hole 0.274 in. diam min 0.283 in. diam max
Style Designator: cylindrical inner ring, one lip outer ring, separable
Surface Finish: ground

Replaces

The NSN 3110-01-203-1707 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-01-192-2259	No Name Available	06/01/2007

Frequently Asked Questions

Find quick answers to common questions about bearing: MR1908C102. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-203-1707?: The FSCG of the NSN 3110-01-203-1707 is 3110

Does the NSN 3110-01-203-1707 have a Schedule B code assigned?: Yes, the Schedule B code is 8482500000

Does NSN 3110-01-203-1707 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-01-203-1707 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-203-1707 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.