2124556

2124556 Retaining Bearing Plate

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Datasheet. 2124556 specification

Cross-sectional Shape Style
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.

raised surface w/aperture

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.

5.000in.

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

0.342in. and 0.352in.

Aperture Diameter
The length of a straight line which passes through the center of an aperture,and terminates at the circumference.

1.751in. and 1.752in.

Mounting Hole Arrangement Style
The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).

two bolt holes circles

Overall Thickness
An overall measurement of the smallest dimension of an item,in distinction from length or width.

2.375in.

First Bolt Circle Diameter

2.687in.

Second Bolt Circle Diameter

4.375in.

Raised Surface Height
A measurement from the bottom to the top of a raised surface,in distinction from depth.

1.281in.

Counterbore Diameter

2.625in.

First Bolt Circle Hole Quantity

6

Second Bolt Circle Hole Quantity

6

Counterbore Depth

0.562in.

Mounting Hole Type
Indicates the type of mounting hole(s) provided on the item.

round, unthreaded

Inside Raised Surface Diameter

2.312in. and 2.313in.

Outside Raised Surface Diameter

3.187in.

Flange Thickness
A measurement of the smallest dimension of the flange, in distiction from length or width.

0.376in.

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

a second set of bolt holes with 0.250-20UNC-3Bx.50 min full thd depth hole depth 1.06 max and csk 90 degrees plus or minus 10 degrees by 0.28in. plus or minus 0101 inch; the third set of bolt holes with 0.3125-18UNC-3B thru 2 holes are 180 degrees apart

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

aluminum alloy 6061

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.

anodize

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

MIL-A-8625, type ii, class 2 mil spec single treatment response

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

round

Answers.

What quantity is this sold in?

1EA

What is the style?

Round

What material is the retaining bearing plate made of ?

Aluminum alloy 6061

What is the outside diameter?

5.000 inches

What is the NSN for 2124556?

3110-01-320-8244

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 2124556?

FSC 3110 ⁓ Bearings, antifriction, unmounted

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 plain bearings (fsc 3120); jewel bearings (fsc 3120)

NSN 3110-01-320-8244 PLATE,RETAINING,BEARING

round anodize surface treated a second set of bolt holes with 0.250-20unc-3bx.50 min full thd depth hole depth 1.06 max 5.000" outside diameter

NIIN
013208244
NIIN Date
06/04/90
Schedule B
8482997090 
Name Code
22293
FIIG
A093A0
QUP
Historical Price
$1,792.83 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

Major End Users Countries and entities

  • - Department of The Navy 
  • - Poland 
  • - Spain 
  • - Australia 
  • - Italy 
  • - Turkey 

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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)
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)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other plates with similar characteristics

Nothing similar to this part number was found in our inventory

2124556 / Plate,retaining,bearingWhat is the formal definition of this item?

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. it must have drilled and/or tapped holes for mounting purposes. excludes end bell, electrical rotating equipment.