645163

645163 Sleeve Bearing

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Datasheet. 645163 specification

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

0.2500in. first and 0.0625in. first ⁓5/64"

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

1.8750in. ⁓1-7/8"

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.

2.3750in.

Left Flange Outside Diameter

3.0625in.

Right Flange Outside Diameter

3.0625in.

Left Flange Width

0.0625in.

Right Flange Width

0.0625in.

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.

round outside left corner

Corner Shape
The physical configuration of the corner.

round outside right corner

Corner Shape
The physical configuration of the corner.

square inside right corner

Corner Shape
The physical configuration of the corner.

square left flange body corner

Corner Shape
The physical configuration of the corner.

square inside left corner

Corner Shape
The physical configuration of the corner.

square left flange outside right corner

Corner Shape
The physical configuration of the corner.

square right flange body corner

Corner Shape
The physical configuration of the corner.

square right flange outside left corner

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

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

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

18b segmented, external flanges both ends

Answers.

What quantity is this sold in?

1EA

What is the style?

18b segmented, external flanges both ends

What material is the sleeve bearing made of ?

Steel

What is the inside hole diameter?

0.2500 inches minimum first and 0.0625 inches maximum first

What is the NSN for 645163?

3120-00-737-2567

How is this classified for shipping?

Schedule B number: 8482997090
nmfc 114850
Parts, for roller bearings or for combined ball/roller bearings

What's the federal classification of 645163?

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 3120-00-737-2567 BEARING,SLEEVE

18b segmented, external flanges both ends 1.8750" overall length 0.2500" first hole diameter

NIIN
007372567
NIIN Date
01/01/63
Schedule B
8482997090 
Name Code
13205
FIIG
A045A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$7.10 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
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. S5578-010 Cage 77220
2. MB883M010 Cage 0AX87
3. FD58-010 Cage 75174
4. 9956SB010 Cage 73160
5. 9956SBUL010 Cage 73160
6. 2986-010 Cage 76255

Major End Users Countries and entities

  • - Defense Logistics Agency 
  • - Portugal 
  • - Greece 
  • - Turkey 

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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

645163 / Bearing,sleeveWhat is the formal definition of this item?

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.