ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Self-aligning Plain Bearing NSN 3120-01-188-7700

Item Description

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

NSN 3120-01-188-7700 NSN: 3120-01-188-7700

Features and Characteristics

Bore Diameter
Between 1.9995 inches and 2.0000 inches
Lubrication Material
Grease
Outer Member Outside Diameter
Between 3.6865 inches and 3.6875 inches
Outer Member Width
Between 1.5950 inches and 1.6000 inches
Inner Member Width
Between 1.9950 inches and 2.0000 inches
Hardness Rating
36.0 rockwell c inner member
Lubrication Feature
Groove outer race member and perforation outer race member
Material
Steel comp 630 outer race member
Material Specification
Qq-c-530 federal specification single material response inner member
Style Designator
With insert and/or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
011887700
NSN
3120011887700

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LE131-0009-0001
Cage Code:
43999
Status:
A
MSDS:
Part Number:
USB32-104
Cage Code:
02758
Status:
A
MSDS:
Part Number:
55951
Cage Code:
09455
Status:
A
MSDS:
Part Number:
AMB32-110
Cage Code:
50294
Status:
A
MSDS:
Part Number:
P21770
Cage Code:
57606
Status:
A
MSDS:
Part Number:
KMB32-10
Cage Code:
97613
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482300040
  • NAICS: 332991
  • SITC: 74630
  • Description: Spherical roller bearings, single row
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-01-188-7700
What are the manufacturers of nsn 3120011887700?
Does this nsn 3120011887700 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011887700
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. the item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. the assembly may be either separable or nonseparable. excludes bearing, plain, rod end and bearing, plain, spherical.
Does nsn 3120011887700 contain any precious metals?
No precious metal content.
Does nsn 3120011887700 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011887700?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
App. Key:
B
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo