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Tapered Roller Bearing NSN 3110-00-198-2258

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 3110-00-198-2258 NSN: 3110-00-198-2258

Features and Characteristics

Overall Width
2.5000 inches
Bore Diameter
1.9675 inches
Overall Outside Diameter
4.3310 inches
Backface Corner Radius
0.0200 inches
Standout Width
0.4060 inches
Cone Corner Radius
0.0800 inches
Cup Width
1.6875 inches
Standard Tolerance Designation
Afbma class 2
Special Features
W/spacer, hole and grove in cup
Material
Steel
Style Designator
Straight bore, double cup, single cones, steep angle
FSC
3110 Unmounted Antifriction Bearings
NIIN
001982258
NSN
3110001982258

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
EA305396ZD
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
55433D-55197-X1S55197 ASSY 90036
Cage Code:
60038
Status:
A
MSDS:
Part Number:
55433D55197X1S55197
Cage Code:
60038
Status:
A
MSDS:
Part Number:
442093
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
609864
Cage Code:
24617
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 3110-00-198-2258
What are the manufacturers of nsn 3110001982258?
Does this nsn 3110001982258 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001982258
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 3110001982258 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001982258 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001982258?
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
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