J3-4

Comprehensive specifications and application details for: J3-4 Tapered Roller Cone and Rollers.

Summary

Explore detailed summary information for bearing: J3-4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
J3-4
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-100-0790
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).

1.7710 inches nominal bore diameter, 1.1930 inches nominal cone width, afbma class 2 standard tolerance designation, 0.1406 inches nominal cone corner radius, steel overall material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-100-0790 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.7710 inches nominal
Cone Corner Radius
0.1406 inches nominal
Cone Width
1.1930 inches nominal
Material
steel overall
Standard Tolerance Designation
afbma class 2
Style Designator
normal angle

Replaces

The NSN 3110-00-100-0790 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-159-9400 No Name Available 02/02/1974

Frequently Asked Questions

Find quick answers to common questions about bearing: J3-4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-0790?
The FSCG of the NSN 3110-00-100-0790 is 3110
Does the NSN 3110-00-100-0790 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-100-0790 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 3110-00-100-0790 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-100-0790 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 3110-00-100-0790 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

Fill out the form to get pricing and availability details for the bearing: J3-4

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

20-06056
3120-00-064-7430
Bottom Bearing
20-07899PC
3120-00-069-6347
Valve Bearing
20-07940
3120-00-069-6347
Valve Bearing
20-08198
3120-00-075-7515
Strip Bearing
20-08199
3120-00-075-7515
Strip Bearing
20-08218
3120-00-075-7518
Valve Bearing
20-08252
3120-00-106-1834
Sleeve Bearing
20-08386
3120-00-102-6524
Nonmetallic Bearing
20-08391
3120-00-102-6505
Nonmetallic Bearing
20-08490
3120-00-105-9819
Sleeve Bearing
20-08649
3120-00-073-9903
Valve Bearing
20-090-3
3120-01-462-8690
Sleeve Bushing
20-091-10SS
3120-01-501-1677
Spherical Plain Bearing
20-091-6SS
3120-01-676-7280
Spherical Plain Bearing
20-091-8SS
3120-01-501-1702
Spherical Plain Bearing