3B6443

Comprehensive specifications and application details for: 3B6443 Tapered Roller Cone and Rollers.

Summary

Explore detailed summary information for bearing: 3B6443. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
3B6443
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-100-0687
Item Name Code
00023
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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).

1.19000 inches nominal cone width, 3.3750 inches nominal bore diameter, steel overall material, afbma class 2 standard tolerance designation, 3.3750 inches nominal cone corner radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-100-0687 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
3.3750 inches nominal
Cone Corner Radius
3.3750 inches nominal
Cone Width
1.19000 inches nominal
Material
steel overall
Standard Tolerance Designation
afbma class 2
Style Designator
normal angle

Frequently Asked Questions

Find quick answers to common questions about bearing: 3B6443. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-100-0687?
The FSCG of the NSN 3110-00-100-0687 is 3110
Does the NSN 3110-00-100-0687 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-100-0687 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 3110-00-100-0687 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-100-0687 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 3110-00-100-0687 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 3B6443

Popular Bearings

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

5424SA
3110-00-227-4908
Radial and Thrust Roller Bearing
5425
3120-00-474-3501
Sleeve Bushing
542554
3120-00-914-5371
Linear-Rotary Motion Roller
542559
3120-00-914-5372
Linear-Rotary Motion Roller
542565
3120-00-914-5384
Linear-Rotary Motion Roller
542568
3120-00-914-5386
Linear-Rotary Motion Roller
542578
3120-00-914-5388
Linear-Rotary Motion Roller
542579
3120-00-914-5387
Linear-Rotary Motion Roller
542580
3120-00-914-5385
Linear-Rotary Motion Roller
542581
3120-00-914-4864
Linear-Rotary Motion Roller
54259001
3110-01-464-1815
Annular Ball Bearing
54259PC33
3110-00-151-9528
Tapered Roller Bearing
54259PC35
3110-00-100-5493
Tapered Roller Bearing
542779
3120-01-288-7169
Sleeve Bushing
5428072
3110-01-107-5791
Bearing Retaining Plate