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Duplex Ball Bearing NSN 3110-01-135-5544

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 3110-01-135-5544 NSN: 3110-01-135-5544

Features and Characteristics

Overall Width
30.00 millimeters
Bore Diameter
25.00 millimeters
Overall Outside Diameter
52.00 millimeters
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Angular
Internal Clearance
0.0017 inches radial and 0.0021 inches radial
Standard Tolerance Designation
Abec no.7
Bearing Preload Rating
100.0 pounds
Contact Angle
22.0 degrees
Special Features
Pair of bearing ground for duplex mounting
Material
Steel comp m50 outer ring
Style Designator
92b counterbored outer rings, non-separable, back to back mounting
FSC
3110 Unmounted Antifriction Bearings
NIIN
011355544
NSN
3110011355544

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
97173
Cage Code:
11599
Status:
A
MSDS:
Part Number:
10107520
Cage Code:
A486G
Status:
A
MSDS:
Part Number:
AAMM205WOSMBRDBA1931
Cage Code:
21335
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 3110-01-135-5544
What are the manufacturers of nsn 3110011355544?
Does this nsn 3110011355544 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110011355544
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 3110011355544 contain any precious metals?
No precious metal content.
Does nsn 3110011355544 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110011355544?
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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