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Self-aligning Roller Bearing NSN 3110-01-285-2079

Item Description

An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

NSN 3110-01-285-2079 NSN: 3110-01-285-2079

Features and Characteristics

Overall Width
264.0 millimeters
Bore Diameter
500.0 millimeters
Overall Outside Diameter
830.0 millimeters
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Internal Clearance
0.0020 inches radial and 0.0059 inches radial
Features Provided
Lubrication groove and lubrication hole
Standard Tolerance Designation
Abec no.1
Special Features
3 tapped holes on outer ring equally spaced
Material
Steel roller
Style Designator
Double row, spherical rollers, self-contained, outer and inner raceways concave, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
012852079
NSN
3110012852079

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
231/500B.54930MB.R50.150
Cage Code:
43991
Status:
A
MSDS:
Part Number:
B45796
Cage Code:
43991
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482800080
  • NAICS: 332991
  • SITC: 74680
  • Description: Other ball or roller bearings, including combined ball/roller bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-285-2079
What are the manufacturers of nsn 3110012852079?
Does this nsn 3110012852079 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012852079
An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.
Does nsn 3110012852079 contain any precious metals?
No precious metal content.
Does nsn 3110012852079 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012852079?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00016
FIIG:
A044A0
App. Key:
N
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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