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Duplex Ball Bearing NSN 3110-00-729-7252

Item Description

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

NSN 3110-00-729-7252 NSN: 3110-00-729-7252

Features and Characteristics

Overall Width
Between 1.2185 inches and 1.2205 inches
Bore Diameter
Between 1.9683 inches and 1.9685 inches
Overall Outside Diameter
Between 5.1179 inches and 5.1181 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Load Direction
Angular
Internal Fit-up Designation
Standard
Lubrication Material Specification
Mil-g-18709 military specification single material response
Material
Steel
Style Designator
Universal ground faces, counterbored outer ring, non-separable
Nondefinitive Specification/std Data
134 type and 1 class
FSC
3110 Unmounted Antifriction Bearings
NIIN
007297252
NSN
3110007297252

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2R602-36
Cage Code:
51729
Status:
A
MSDS:
Part Number:
MILB17931
Cage Code:
81349
Status:
A
MSDS:
Part Number:
7410DUXX0015B13DG655A
Cage Code:
38443
Status:
A
MSDS:
Part Number:
2R602REVDPC36
Cage Code:
51729
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105068
  • NAICS: 332991
  • SITC: 74610
  • Description: Ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-729-7252
What are the manufacturers of nsn 3110007297252?
Does this nsn 3110007297252 have a shelf life?
Yes. > 60 mo. after cure date.
What is the formal definition of nsn 3110007297252
Two single row annular ball bearings selected dimensionally to be a matched pair or set. the ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. may include a single row angular contact bearing with faces specially ground for duplex mounting.
Does nsn 3110007297252 contain any precious metals?
No precious metal content.
Does nsn 3110007297252 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110007297252?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
30213
FIIG:
A044A0
App. Key:
E
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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