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Annular Ball Bearing NSN 3110-01-283-2271

Item Description

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

NSN 3110-01-283-2271 NSN: 3110-01-283-2271

Features and Characteristics

Overall Width
Between 0.6593 inches and 0.6613 inches
Bore Diameter
Between 1.3778 inches and 1.3780 inches
Overall Outside Diameter
Between 2.8343 inches and 2.8346 inches
Surface Finish
Ground
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0021 inches radial and 0.0029 inches radial
Standard Tolerance Designation
Abec no.5
Bearing Preload Rating
11.0 pounds
Contact Angle
Between 18.0 degrees and 22.0 degrees
Special Features
Used on tf33 engine
Material
Steel
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
012832271
NSN
3110012832271

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
798868
Cage Code:
77445
Status:
A
MSDS:
Part Number:
802862
Cage Code:
77445
Status:
A
MSDS:
Part Number:
798869
Cage Code:
38443
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105028
  • NAICS: 332991
  • SITC: 74610
  • Description: Angular contact ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-283-2271
What are the manufacturers of nsn 3110012832271?
Does this nsn 3110012832271 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012832271
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.
Does nsn 3110012832271 contain any precious metals?
Item contains silver.
Does nsn 3110012832271 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012832271?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
App. Key:
C
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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