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Tapered Roller Bearing NSN 3110-00-100-4478

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 3110-00-100-4478 NSN: 3110-00-100-4478

Features and Characteristics

Overall Width
0.9375 inches
Bore Diameter
1.3750 inches
Overall Outside Diameter
3.0000 inches
Backface Corner Radius
0.0310 inches
Standout Width
0.1875 inches
Cone Corner Radius
0.0310 inches
Cone Width
1.0100 inches
Cup Width
0.7500 inches
Standard Tolerance Designation
Afbma class 2
Material
Steel
Style Designator
Straight bore, normal angle
FSC
3110 Unmounted Antifriction Bearings
NIIN
001004478
NSN
3110001004478

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2793-2729
Cage Code:
60038
Status:
A
MSDS:
Part Number:
K2793K2729
Cage Code:
F0272
Status:
A
MSDS:
Part Number:
P1382
Cage Code:
22888
Status:
A
MSDS:
Part Number:
2793-2
Cage Code:
60038
Status:
A
MSDS:
Part Number:
SK203-12
Cage Code:
12603
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 3110-00-100-4478
What are the manufacturers of nsn 3110001004478?
Does this nsn 3110001004478 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001004478
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 3110001004478 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001004478 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001004478?
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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