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Cylindrical Roller Bearing NSN 3110-01-203-1702

Item Description

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

NSN 3110-01-203-1702 NSN: 3110-01-203-1702

Features and Characteristics

Bore Diameter
Between 0.8998 inches and 0.9003 inches
Overall Outside Diameter
Between 1.8502 inches and 1.8504 inches
End Application
B-1b acft
Outer Ring Width
Between 0.5480 inches and 0.5512 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Locating Feature
Nonlocating
Standard Tolerance Designation
Rbec no.5
Special Features
Silver plate separator 0.0005-0.0015 thk per ams 2412
Material
Steel comp m50 roller
Precious Material And Location
Silver plate separator silver
Precious Material
Silver
Style Designator
264a single row, two lip outer ring, no inner ring, roller retainment rings, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
012031702
NSN
3110012031702

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3620377-1
Cage Code:
99193
Status:
A
MSDS:
Part Number:
26RUSB303-19
Cage Code:
78118
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482500000
  • NAICS: 332991
  • SITC: 74650
  • Description: Other cylindrical roller bearings
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-203-1702
What are the manufacturers of nsn 3110012031702?
Does this nsn 3110012031702 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012031702
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. excludes bearing, roller, airframe.
Does nsn 3110012031702 contain any precious metals?
Item contains silver.
Does nsn 3110012031702 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012031702?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00015
FIIG:
A044A0
App. Key:
L
Cond. Code:
1
Status:
A

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