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

Self-aligning Plain Bearing NSN 3120-01-157-5755

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 3120-01-157-5755 NSN: 3120-01-157-5755

Features and Characteristics

Bore Diameter
Between 1.2485 inches and 1.2500 inches
Lubrication Material
Lubricant, dry film
Outer Member Outside Diameter
Between 2.3745 inches and 2.3750 inches
Outer Member Width
Between 1.1250 inches and 1.1350 inches
Inner Member Width
Between 1.4950 inches and 1.5000 inches
Static Radial Load Rating
142000 pounds
Hardness Rating
35.0 rockwell c inner member
Material
Steel comp xm-12 outer race member
Material Specification
Ams 5659 assn standard single material response outer race member
Surface Treatment
Lubricant dry film inner member
Surface Treatment Specification
Everlub 967 mfr ref single treatment response inner member
Style Designator
Without insert or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
011575755
NSN
3120011575755

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
458-50502-4
Cage Code:
82918
Status:
A
MSDS:
Part Number:
P22360
Cage Code:
57606
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 3120-01-157-5755
What are the manufacturers of nsn 3120011575755?
Does this nsn 3120011575755 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120011575755
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 3120011575755 contain any precious metals?
No precious metal content.
Does nsn 3120011575755 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120011575755?
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