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Self-aligning Roller Bearing NSN 3110-00-277-0687

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 3110-00-277-0687 NSN: 3110-00-277-0687

Features and Characteristics

Bore Diameter
Between 2.8750 inches and 2.8756 inches
Overall Outside Diameter
Between 4.8742 inches and 4.8750 inches
Outer Ring Width
1.0310 inches
Inner Ring Width
Between 1.5110 inches and 1.5310 inches
Surface Finish
Ground
Bore Shape
Straight
Internal Fit-up Designation
Standard
Special Features
Qbore contersunk to 3.4000 in. Diameter on extended side of inner ring; contact angle 12-1/2 deg; snap ring located in id of outer ring on extended side; 0.0250 in. Radius on one corner 0.0800 in. Radius on other od corner
Material
Steel roller
Style Designator
Angular contact, spherical rollers, separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
002770687
NSN
3110002770687

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
812235YK
Cage Code:
08168
Status:
A
MSDS:
Part Number:
B12235YK
Cage Code:
43334
Status:
A
MSDS:
Part Number:
7450320
Cage Code:
24617
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 3110-00-277-0687
What are the manufacturers of nsn 3110002770687?
Does this nsn 3110002770687 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002770687
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 3110002770687 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002770687 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002770687?
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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