286990

286990 Plain Spherical Bearing

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 286990 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

0.3700in. and 0.3750in. ⁓3/8"

Body Inside Diameter
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.

0.2495in. and 0.2515in.

Spherical Body Diameter

0.5620in. and 0.5630in.

Corner Shape
The physical configuration of the corner.

square inside right corner

Corner Shape
The physical configuration of the corner.

square inside left corner

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

50.0 rockwell c and 58.0 rockwell c

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

32.0 microinches inside diameter surface of body

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

32.0 microinches spherical surface

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

steel

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.

chromium left end surface

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.

chromium right end surface

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.

chromium spherical surface

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

solid

Answers.

What is the style?

Solid

What material is the plain spherical bearing made of ?

Steel

What is the NSN for 286990?

3120-00-662-1285

How is this classified for shipping?

Schedule B number: 8482300040
nmfc 114850
Spherical roller bearings, single row

What's the federal classification of 286990?

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 3120-00-662-1285 BEARING,PLAIN,SPHERICAL

solid chromium spherical surface surface treated 0.3700" overall length

NIIN
006621285
NIIN Date
01/01/63
Schedule B
8482300040 
Name Code
13204
FIIG
A045A0
QUP
 
Historical Price
$1.15 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

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Greece 
  • - Turkey 

Availability for 286990 A member of our team will provide you with a price and availability quote

Request a Quote »

Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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)
114850 BEARING/BUSHING O/T BALL/ROLLER I/S 
UFC (universal freight code)
58880 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

286990 / Bearing,plain,sphericalWhat is the formal definition of this item?

A detachable part 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. it may be divided into two or more segments of 180 degrees (3.141 radians) or less. the item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. excludes bearing, plain, self-aligning.