9478172-1

94781721 Linear-rotary Motion Roller

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Datasheet. 9478172-1 specification

Casehardening Indicator
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.

not casehardened

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

3.495in. and 3.505in.

Bore Length
A measurement of the longest dimension of a bore.

2.329in. and 2.344in.

Face Width
A measurement taken at right angles to the length of the face,in distinction from thickness.

1.500in.

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

2.625in.

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

1.8752in. and 1.8758in.

Chamfer/radius Of Outside Corner

0.062 inch radius

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

steel

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

steel

Answers.

What quantity is this sold in?

1EA

What material is the linear-rotary motion roller made of ?

Steel

What is the outside diameter?

3.495 inches minimum and 3.505 inches maximum

What is the NSN for 9478172-1?

3120-00-682-4823

How is this classified for shipping?

Schedule B number: 8482997090
nmfc 114690
Parts, for roller bearings or for combined ball/roller bearings

What's the federal classification of 9478172-1?

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 3120-00-682-4823 ROLLER,LINEAR-ROTARY MOTION

3.495" outside diameter

NIIN
006824823
NIIN Date
01/01/63
Schedule B
8482997090 
Name Code
28215
FIIG
T267-K
Item Weight
5.000lbs
Item Dimensions
--
QUP
Historical Price
$449.60 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. K9478172PC1 Cage 24447
2. K9478172PC1 Cage 24446

Major End Users Countries and entities

  • - Department of The Navy 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
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)
114690 BALLS/ROLLS BEARING 
UFC (universal freight code)
58770 

Similar by Design Other rollers with similar characteristics

Nothing similar to this part number was found in our inventory

9478172-1 / Roller,linear-rotary motionWhat is the formal definition of this item?

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. the item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. see also cam follower, needle bearing.