637724

637724 Sleeve Bearing Half

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Quality Commitment

Serving our customers with quality and safety first.

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Datasheet. 637724 specification

Hole Diameter
The length of a straight line which passes through the center of a hole,and terminates at the circumference.

0.3120in. first ⁓5/16"

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

1.9190in. and 1.9210in. ⁓1-59/64"

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

2.5000in.

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

2.3260in.

Left Flange Outside Diameter

3.1250in.

Right Flange Outside Diameter

3.1250in.

Left Flange Width

0.0860in. and 0.0880in.

Right Flange Width

0.0860in. and 0.0880in.

Distance From Centerline Of Opening To Left End Of Bearing
The distance,measured along a straight line parallel to the longitudinal axis of the bearing,from the center of the aperture to the left end of the bearing.

0.7810in. first

Lubricant Accommodation Style
The style designation indicating the configuration that most nearly corresponds to the means whereby the lubricant is set into the item.

grooved circular

Corner Shape
The physical configuration of the corner.

square all corners

Antirotation/lubrication Type And Quantity
Indicates the type and number of features used for the introduction of a lubricant or an antirotational device.

2 hole

Hole Spacing Angle
The angle formed by the centerline of the bearing and the centerline of two holes not in the same plane.

35.0 degrees

Surface Groove Location And Quantity
Indicates the location and number of grooves on the surface of the item.

2 internal

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

steel comp 1008 outer layer or steel comp 1020 outer layer

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

tin alloy inner layer

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.

aisi assn std all material responses outer layer

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.

tin left end surface of right flange

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.

tin outside diameter surface of body

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.

tin outside diameter surface of left flange

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.

tin outside diameter surface of right flange

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.

tin right end surface of left flange

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

18d half sleeve, external flanges both ends

Answers.

What is the style?

18d half sleeve, external flanges both ends

What material is the sleeve bearing half made of ?

Tin alloy inner layer

What material is the sleeve bearing half made of ?

Steel comp 1008 outer layer or steel comp 1020 outer layer

What is the inside hole diameter?

0.3120 inches first

What is the NSN for 637724?

3120-00-360-4501

How is this classified for shipping?

Schedule B number: 8483308090
nmfc 114850
Plain shaft bearings, without housing, except spherical

What's the federal classification of 637724?

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 3120-00-360-4501 BEARING HALF,SLEEVE

18d half sleeve, external flanges both ends tin right end surface of left flange surface treated 1.9190" overall length 0.3120" first hole diameter

NIIN
003604501
NIIN Date
01/01/63
Schedule B
8483308090 
Name Code
22210
FIIG
A045A0
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. 7371168 Cage 19207
2. GPW6333B Cage 23040

Major End Users Countries and entities

  • - Austria 
  • - Greece 

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Shipping Information

Special Handling
Low sensitivity, category iv, aa&e, unclassified 
LTL (less than a truck load rating)
70.0 
LCL (less than a car load rating)
Rating variable
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 bearing halfs with similar characteristics

Nothing similar to this part number was found in our inventory

637724 / Bearing half,sleeveWhat is the formal definition of this item?

A half of a two-piece split type bearing, sleeve.