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Duplex Ball Bearing NSN 3110-00-157-2071

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 3110-00-157-2071 NSN: 3110-00-157-2071

Features and Characteristics

Overall Width
50.0 millimeters
Bore Diameter
45.00 millimeters
Overall Outside Diameter
100.00 millimeters
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Load Direction
Angular
Bearing Preload Designation
Light
Standard Tolerance Designation
Abec no.3
Material
Steel
Style Designator
Counterbored outer rings, non-separable, face to face mounting
FSC
3110 Unmounted Antifriction Bearings
NIIN
001572071
NSN
3110001572071

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7309DF
Cage Code:
38443
Status:
A
MSDS:
Part Number:
H20309DFL3
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
H20309DFL3A
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
H20309DFLIA
Cage Code:
16712
Status:
A
MSDS:
Part Number:
7309DF3TX9
Cage Code:
53035
Status:
A
MSDS:
Part Number:
SG2501PC64
Cage Code:
59180
Status:
A
MSDS:
Part Number:
SG2570PC64
Cage Code:
59180
Status:
A
MSDS:
Part Number:
SG2572PC64
Cage Code:
59180
Status:
A
MSDS:
Part Number:
402294-77
Cage Code:
10001
Status:
A
MSDS:
Part Number:
H20309
Cage Code:
16712
Status:
A
MSDS:
Part Number:
H20309DFL33A
Cage Code:
16712
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 3110-00-157-2071
What are the manufacturers of nsn 3110001572071?
Does this nsn 3110001572071 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001572071
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 3110001572071 contain any precious metals?
No precious metal content.
Does nsn 3110001572071 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001572071?
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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