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Annular Ball Bearing NSN 3110-01-031-5150

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 3110-01-031-5150 NSN: 3110-01-031-5150

Features and Characteristics

Overall Width
Between 0.1950 inches and 0.1960 inches
Bore Diameter
Between 0.2498 inches and 0.2500 inches
Lubrication Material
Grease
Flange Outside Diameter
Between 0.6890 inches and 0.6900 inches
Flange Width
Between 0.0400 inches and 0.0420 inches
Outer Ring Outside Diameter
Between 0.6248 inches and 0.6250 inches
Surface Finish
Ground
Retainer Fabrication Method
Stamped
Seal Quantity
2
Bearing Seal Type
Contact
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0002 inches radial and 0.0005 inches radial
Standard Tolerance Designation
Abec no. 7p
Special Features
Filled with 80 percent of specified lubricant, seals are between cres inserts
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Stainless steel retainer
Material Specification
Ams 5630 assn standard single material response outer ring
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
010315150
NSN
3110010315150

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ST4M155-4
Cage Code:
76301
Status:
A
MSDS:
Part Number:
SSRF-4DDRA7P25LY48U
Cage Code:
50294
Status:
A
MSDS:
Part Number:
SFR4LL4
Cage Code:
83086
Status:
A
MSDS:
Part Number:
SSRF-4X99QQ4HA7P25LY48
Cage Code:
83086
Status:
A
MSDS:
Part Number:
SFR4LL4C250K25
Cage Code:
83086
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 3110-01-031-5150
What are the manufacturers of nsn 3110010315150?
Does this nsn 3110010315150 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110010315150
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 3110010315150 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110010315150 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110010315150?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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