M249749

Comprehensive specifications and application details for: M249749 Tapered Roller Cone and Rollers.

Summary

Explore detailed summary information for bearing: M249749. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
M249749
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-172-2634
Item Name Code
00023
Federal Item Identification Guide
A044A0
Assigment Date
02/18/1984

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

rigid alignment type, standard internal fit-up designation, 2.8125 inches nominal cone width, 10.0000 inches nominal bore diameter, 0.1400 inches nominal cone corner radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-172-2634 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Diameter
10.0000 inches nominal
Cone Corner Radius
0.1400 inches nominal
Cone Width
2.8125 inches nominal
Internal Fit-Up Designation
standard
Material
steel overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
afbma class 2
Style Designator
normal angle

Frequently Asked Questions

Find quick answers to common questions about bearing: M249749. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-172-2634?
The FSCG of the NSN 3110-01-172-2634 is 3110
Does the NSN 3110-01-172-2634 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-01-172-2634 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 3110-01-172-2634 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-172-2634 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 3110-01-172-2634 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Sat, Feb 18, 1984

Price & Availability

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