B8TZ 4621-C

Comprehensive specifications and application details for: B8TZ 4621-C Tapered Roller Cone and Rollers.

Summary

Explore detailed summary information for bearing: B8TZ 4621-C. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
B8TZ 4621-C
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-980-5621
Item Name Code
00023
Federal Item Identification Guide
A044A0
Assigment Date
05/07/1972

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).

1.2910 inches nominal cone width, 2.1250 inches nominal bore diameter, steel overall material, 0.1400 inches nominal cone corner radius, high-mobility artillery rocket system (himars) end item identification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-980-5621 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification
high-mobility artillery rocket system (himars)
Bore Diameter
2.1250 inches nominal
Cone Corner Radius
0.1400 inches nominal
Cone Width
1.2910 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Special Features
modified rollers and retainer
Standard Tolerance Designation
afbma class 2
Style Designator
steep angle

Frequently Asked Questions

Find quick answers to common questions about bearing: B8TZ 4621-C. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-980-5621?
The FSCG of the NSN 3110-00-980-5621 is 3110
Does the NSN 3110-00-980-5621 have a Schedule B code assigned?
Yes, the Schedule B code is 8710000090
Does NSN 3110-00-980-5621 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 3110-00-980-5621 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-980-5621 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 3110-00-980-5621 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, May 7, 1972

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