3021262

3021262 Roller Bearing Unit

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Datasheet. 3021262 specification

Groove Width
A measurement taken at right angles to the length of a groove,in distinction from thickness.

0.5156in. and 0.5360in.

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

1.0000in.

Housing Height

4.0000in.

Housing Width
A measurement taken at right angles to the length of a housing,in distinction from thickness.

3.6300in.

Lubrication Fitting Type
Indicates the type of fitting used to lubricate the item.

hydraulic

Rolling Element Groove Quantity
The number of grooves in which the rolling element rides.

2

Alignment Type
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.

SELF-Aligning

Internal Fit-up Designation
The designation specifying the type of fit as recognized by industrial and governmental agencies.

standard

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

4.0000in.

Seal Type
Indicates the type of seal included with the item.

labyrinth

Block Type
Indicates the type of block.

floating

Shaft End Type
Indicates the type of shaft end provided.

open

Seal Location
Indicates the location of the seal.

both ends

Collar Location
Indicates the location of the collar.

one end

Height From Bottom Of Base To Bore Centerline

2.5600in.

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

ground rolling element groove

Lubrication Fitting Angle From Horizontal Centerline
The angle of the lubrication fitting from the horizontal centerline of the item.

45.0 degrees

Rotating Element Locking Method
The means of locking the rotating element of the bearing to the shaft.

setscrew locking collar

Lubrication Material
The chemical compound or mechanical mixture properties with which the item is lubricated.

grease

Lubrication 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 lubrication material.

MIL-G-18709 mil spec single material response

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

iron cast both faces

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

steel aligning ring

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

steel collar

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

steel outer ring

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

steel seal

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

steel roller

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

frame type

Answers.

What quantity is this sold in?

1EA

What is the style?

Frame type

What material is the roller bearing unit made of ?

Steel roller

What material is the roller bearing unit made of ?

Steel seal

What material is the roller bearing unit made of ?

Steel outer ring

What material is the roller bearing unit made of ?

Steel collar

What material is the roller bearing unit made of ?

Steel aligning ring

What material is the roller bearing unit made of ?

Iron cast both faces

What is the NSN for 3021262?

3130-01-037-3559

How is this classified for shipping?

Schedule B number: 8482997090
nmfc 114820
Parts, for roller bearings or for combined ball/roller bearings

What's the federal classification of 3021262?

FSC 3130 ⁓ Bearings, mounted

Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.

Excluding antifriction bearings (fsc 3110); plain unmounted bearings (fsc 3120).

NSN 3130-01-037-3559 BEARING UNIT,ROLLER

frame type 1.0000" bore diameter

NIIN
010373559
NIIN Date
03/17/77
Schedule B
8482997090 
Name Code
30558
FIIG
A093A0
QUP
Historical Price
$259.75 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

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)
77.5 
LCL (less than a car load rating)
77.5
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)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other bearing units with similar characteristics

Nothing similar to this part number was found in our inventory

3021262 / Bearing unit,rollerWhat is the formal definition of this item?

An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.