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Cylindrical Roller Bearing NSN 3110-01-125-6878

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 3110-01-125-6878 NSN: 3110-01-125-6878

Features and Characteristics

Overall Width
Between 0.6249 inches and 0.6299 inches
Bore Diameter
Between 1.9682 inches and 1.9685 inches
Overall Outside Diameter
Between 3.1492 inches and 3.1496 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Locating Feature
Nonlocating
Internal Clearance
0.0027 inches bias megawatts and 0.0037 inches angular megawatts
Standard Tolerance Designation
Rbec no.5
Material
Steel comp m50 roller
Style Designator
252a single row, non-locating, two lip inner ring, cylindrical outer ring, separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
011256878
NSN
3110011256878

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SB2101-105
Cage Code:
78286
Status:
A
MSDS:
Part Number:
MR110KC402
Cage Code:
38443
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 3110-01-125-6878
What are the manufacturers of nsn 3110011256878?
Does this nsn 3110011256878 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110011256878
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 3110011256878 contain any precious metals?
No precious metal content.
Does nsn 3110011256878 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110011256878?
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
  •   Quality Fast Service
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