02-20-47421-181 ITEM 12

Comprehensive specifications and application details for: 02-20-47421-181 ITEM 12 Tapered Roller Cone and Rollers.

Summary

Explore detailed summary information for bearing: 02-20-47421-181 ITEM 12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
02-20-47421-181 ITEM 12
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-606-1839
Item Name Code
00023
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

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).

0.0460 inches nominal cone corner radius, duty class lm series special features, 0.6550 inches nominal cone width, steel overall material, 0.7500 inches nominal bore diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-606-1839 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.7500 inches nominal
Cone Corner Radius
0.0460 inches nominal
Cone Width
0.6550 inches nominal
Material
steel overall
Special Features
duty class lm series
Standard Tolerance Designation
afbma class 2
Style Designator
normal angle

Replaces

The NSN 3110-00-606-1839 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-054-4943 No Name Available 12/16/1970
3110-00-066-1735 No Name Available 08/28/1970
3110-00-104-8781 No Name Available 02/23/1972
3110-00-135-7171 No Name Available 02/11/1972
3110-00-555-7714 No Name Available 01/01/1963
3110-00-626-0294 No Name Available 01/01/1963
3110-00-843-2172 No Name Available 03/04/1968
3110-00-843-4649 No Name Available 08/24/1970
3110-00-844-1040 No Name Available 09/27/1967
3110-00-845-2552 No Name Available 01/01/1980
3110-00-911-5010 No Name Available 11/18/1970
3110-01-106-1493 No Name Available 05/01/1986
3110-01-244-2098 No Name Available 12/01/1994
3110-01-323-5437 No Name Available 11/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: 02-20-47421-181 ITEM 12. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-606-1839?
The FSCG of the NSN 3110-00-606-1839 is 3110
Does the NSN 3110-00-606-1839 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-606-1839 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 3110-00-606-1839 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-606-1839 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 3110-00-606-1839 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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