B4Q7118B

View detailed technical data, stock status, and sourcing information for: B4Q7118B

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B4Q7118B
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-100-9554
Item Name Code
00023
Assigment Date
01/01/1961 (65 years ago)

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).

1.4375 inches nominal bore diameter, 0.0312 inches nominal cone corner radius, steel overall material, afbma class 2 standard tolerance designation, 1.1721 inches nominal cone width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter
1.4375 inches nominal
Cone Corner Radius
0.0312 inches nominal
Cone Width
1.1721 inches nominal
Standard Tolerance Designation
afbma class 2
Material
steel overall
Style Designator
normal angle

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
13S9 Tapered Roller Cone and Rollers
1459T2 Tapered Roller Cone and Rollers
1667638 Tapered Roller Cone and Rollers
3479 Tapered Roller Cone and Rollers
442476 Tapered Roller Cone and Rollers
461271 Tapered Roller Cone and Rollers
500-3479-6 Tapered Roller Cone and Rollers
5S9 Tapered Roller Cone and Rollers
63344R91 Tapered Roller Cone and Rollers
B4Q7118B Tapered Roller Cone and Rollers

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-100-9554?
The FSCG of the NSN 3110-00-100-9554 is 3110
Does the NSN 3110-00-100-9554 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-100-9554 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 3110-00-100-9554 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-100-9554 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 3110-00-100-9554 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

Professional Distribution

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Material 2,889
New Surplus 109
As Removed 1
Serviceable 1
Total 3,000
Availability of this item was last updated on: 04/23/2026 11:04 PM EDT. Stock levels and pricing are subject to change.

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