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Needle Roller Bearing NSN 3110-01-019-2491

Item Description

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

NSN 3110-01-019-2491 NSN: 3110-01-019-2491

Features and Characteristics

Overall Width
Between 1.2450 inches and 1.2500 inches
Bore Diameter
Between 1.9995 inches and 2.0000 inches
Overall Outside Diameter
Between 2.5619 inches and 2.5625 inches
Lubrication Material
Lubricant
Seal Quantity
2
Bearing Seal Type
Lips turned inwardly
Alignment Type
Rigid
Special Features
Oil hole and groove in outer ring
Style Designator
Non-separable, with roller retainer, hardened and ground
FSC
3110 Unmounted Antifriction Bearings
NIIN
010192491
NSN
3110010192491

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SJ7355SS
Cage Code:
51588
Status:
A
MSDS:
Part Number:
MR32SS
Cage Code:
92563
Status:
A
MSDS:
Part Number:
720-2402028 PIECE 42
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482400000
  • NAICS: 332991
  • SITC: 74640
  • Description: Needle roller bearings
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-019-2491
What are the manufacturers of nsn 3110010192491?
Does this nsn 3110010192491 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110010192491
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Does nsn 3110010192491 contain any precious metals?
No precious metal content.
Does nsn 3110010192491 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110010192491?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00051
FIIG:
A044A0
App. Key:
M
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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