MR109KD400 Cylindrical Roller Bearing

Comprehensive specifications and application details for: MR109KD400 Cylindrical Roller Bearing.

Summary

Explore detailed summary information for bearing: MR109KD400. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: MR109KD400
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-948-4008
Item Name Code: 00015
Federal Item Identification Guide: A044A0
Assigment Date: 04/06/1966

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.

75.00 millimeters nominal overall outside diameter, straight bore shape, one direction locating feature, 45.00 millimeters nominal bore diameter, 0.0020 inches minimum radial and 0.0030 inches maximum radial internal clearance

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-948-4008 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 45.00 millimeters nominal
Bore Shape: straight
Internal Clearance: 0.0020 inches minimum radial and 0.0030 inches maximum radial
Locating Feature: one direction
Overall Outside Diameter: 75.00 millimeters nominal
Overall Width: 16.00 millimeters nominal
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 Document And Classification: 66 fed std single material response roller
Material: copper alloy retainer
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller
Retainer Fabrication Method: machined
Standard Tolerance Designation: rbec no.5
Special Features: suitable for operation from m 65 to p 250 deg f
Style Designator: single row, one-direction locating, two lip inner ring, one lip outer ring, separable
Surface Finish: ground
Test Data Document: "81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Frequently Asked Questions

Find quick answers to common questions about bearing: MR109KD400. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-948-4008?: The FSCG of the NSN 3110-00-948-4008 is 3110

Does the NSN 3110-00-948-4008 have a Schedule B code assigned?: Yes, the Schedule B code is 8482500000

Does NSN 3110-00-948-4008 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 3110-00-948-4008 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-948-4008 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.