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Tapered Roller Bearing NSN 3110-00-983-9681

Item Description

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes bearing, roller, thrust.

NSN 3110-00-983-9681 NSN: 3110-00-983-9681

Features and Characteristics

Overall Width
Between 1.0000 inches and 1.00080 inches
Bore Diameter
Between 3.2500 inches and 3.2505 inches
Overall Outside Diameter
Between 4.9375 inches and 4.9385 inches
Backface Corner Radius
Between 0.0600 inches and 0.0750 inches
Standout Width
0.2187 inches
Cone Corner Radius
Between 0.1400 inches and 0.1550 inches
Cone Width
1.0000 inches
Cup Width
0.7813 inches
Standard Tolerance Designation
Afbma class 2
Material
Steel
Style Designator
Straight bore, steep angle
FSC
3110 Unmounted Antifriction Bearings
NIIN
009839681
NSN
3110009839681

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS19081-245
Cage Code:
96906
Status:
A
MSDS:
Part Number:
11602374-1
Cage Code:
19207
Status:
A
MSDS:
Part Number:
E104082PT26
Cage Code:
3X894
Status:
A
MSDS:
Part Number:
A18870-1
Cage Code:
46717
Status:
A
MSDS:
Part Number:
27687-27620
Cage Code:
60038
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482200030
  • NAICS: 332991
  • SITC: 74620
  • Description: Tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-983-9681
What are the manufacturers of nsn 3110009839681?
Does this nsn 3110009839681 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110009839681
A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. excludes bearing, roller, thrust.
Does nsn 3110009839681 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110009839681 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110009839681?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00021
FIIG:
A044A0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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