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Tapered Roller Bearing NSN 3110-01-270-4915

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 3110-01-270-4915 NSN: 3110-01-270-4915

Features and Characteristics

Overall Width
1.1875 inches
Bore Diameter
2.0000 inches
Overall Outside Diameter
4.3750 inches
Backface Corner Radius
0.1250 inches
Standout Width
0.3750 inches
Cone Corner Radius
0.1400 inches
Cone Width
1.0594 inches
Cup Width
0.8125 inches
Retainer Fabrication Method
Pressed
Standard Tolerance Designation
Afbma class 2
Material
Steel separator slug
Style Designator
Straight bore, steep angle
Test Data Document
60038-70570 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). And 60038-40082 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
3110 Unmounted Antifriction Bearings
NIIN
012704915
NSN
3110012704915

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
55200C-554
Cage Code:
60038
Status:
A
MSDS:
Part Number:
55200C-70570/55437-40082
Cage Code:
60038
Status:
A
MSDS:
Part Number:
1103448C93
Cage Code:
29510
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 3110-01-270-4915
What are the manufacturers of nsn 3110012704915?
Does this nsn 3110012704915 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012704915
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 3110012704915 contain any precious metals?
No precious metal content.
Does nsn 3110012704915 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012704915?
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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