1B4018

Comprehensive specifications and application details for: 1B4018 Tapered Roller Cone and Rollers.

Summary

Explore detailed summary information for bearing: 1B4018. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1B4018
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-100-3146
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).

0.0312 inches nominal cone corner radius, 0.7710 inches nominal cone width, afbma class 2 special features, 1.3125 inches nominal bore diameter, steel overall material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-100-3146 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.3125 inches nominal
Cone Corner Radius
0.0312 inches nominal
Cone Width
0.7710 inches nominal
Material
steel overall
Special Features
afbma class 2
Standard Tolerance Designation
afbma class 2
Style Designator
normal angle

Frequently Asked Questions

Find quick answers to common questions about bearing: 1B4018. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-3146?
The FSCG of the NSN 3110-00-100-3146 is 3110
Does the NSN 3110-00-100-3146 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-100-3146 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 3110-00-100-3146 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-100-3146 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 3110-00-100-3146 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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