76551

76551 Plain Self-aligning Bearing

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Datasheet. 76551 specification

Bore Diameter
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

1.7495in. and 1.7500in.

Outer Member Outside Diameter

2.5660in. and 2.5665in.

Outer Member Width

1.3700in. and 1.3750in.

Inner Member Width

1.5260in. and 1.5280in.

Static Radial Load Rating
The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.

100000 pounds

Lubrication Feature
The feature inherent in the item design to effect lubrication.

SELF-Lubricating liner race liner

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

cadmium plating on external surfaces only

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

aluminum alloy 2024 inner member

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

aluminum alloy 2024 outer race member

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

plastic polytetrafluoroethylene race insert

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-A-225/6 7351 fed spec single material response outer race member

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-A-225/6 T351 fed spec single material response inner member

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

cadmium inner member

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

cadmium outer race member

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

with insert and/or liner with staking groove

Answers.

What quantity is this sold in?

1EA

What is the style?

With insert and/or liner with staking groove

What material is the plain self-aligning bearing made of ?

Plastic polytetrafluoroethylene race insert

What material is the plain self-aligning bearing made of ?

Aluminum alloy 2024 outer race member

What material is the plain self-aligning bearing made of ?

Aluminum alloy 2024 inner member

What is the NSN for 76551?

3120-00-900-7799

How is this classified for shipping?

Schedule B number: 8482300040
nmfc 114870
Spherical roller bearings, single row

What's the federal classification of 76551?

FSC 3120 ⁓ Bearings, plain, unmounted

Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.

Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).

NSN 3120-00-900-7799 BEARING,PLAIN,SELF-ALIGNING

with insert and/or liner with staking groove cadmium outer race member surface treated cadmium plating on external surfaces only 1.7495" bore diameter

NIIN
009007799
NIIN Date
04/22/68
Schedule B
8482300040 
Name Code
13208
FIIG
A045A0
Item Weight
0.300lbs
Item Dimensions
--
QUP
Historical Price
$228.98 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 1525A71 Cage 13002
2. 1525A71 Cage 13002

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Air Force 
  • - Philippines 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Bearings 
NMFC (national motor freight code)
114870 BEARING/BUSHING METAL 
UFC (universal freight code)
58890 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

76551 / Bearing,plain,self-aligningWhat is the formal definition of this item?

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.