BC4W9

BC4W9 Ball Bell Crank Bearing

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. BC4W9 specification

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

0.3125in.

Lubrication Material
The element,compound,or mixture with which the item is lubricated.

grease

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

1.6250in.

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

0.0570in. and 0.0670in.

Outer Ring Width

0.5570in. and 0.5670in.

Inner Ring Width

0.6820in. and 0.6870in.

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

0.1406in.

Retainer Fabrication Method
The means used in manufacturing the retainer.

machined

Shield Quantity
The number of shields included on the item.

2

Rivet Hole Quantity
The number of rivet holes included on the item.

12

Distance Between Flange Hole Centers

1.3750in. and 1.3800in.

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

rubber synthetic seal

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

steel comp E52100 ball

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

steel comp E52100 inner ring

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

steel comp E52100 outer ring

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

steel comp E52100 retainer

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 single material response ball

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 single material response inner ring

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 single material response outer ring

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 single material response retainer

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.

cadmium all external/exposed metal surfaces

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.

cadmium bore

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.

QQ-P-416, type 1, class 2 fed spec single treatment response bore

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

double row ball, double closure, rigid inner ring extended both sides

Answers.

What quantity is this sold in?

1EA

What is the style?

Double row ball, double closure, rigid inner ring extended both sides

What material is the ball bell crank bearing made of ?

Steel comp e52100 retainer

What material is the ball bell crank bearing made of ?

Steel comp e52100 outer ring

What material is the ball bell crank bearing made of ?

Steel comp e52100 inner ring

What material is the ball bell crank bearing made of ?

Steel comp e52100 ball

What material is the ball bell crank bearing made of ?

Rubber synthetic seal

What is the NSN for BC4W9?

3110-00-143-3033

How is this classified for shipping?

Schedule B number: 8482105068
nmfc 114820
Ball bearings

What's the federal classification of BC4W9?

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 3110-00-143-3033 BEARING,BALL,BELL CRANK

double row ball, double closure, rigid inner ring extended both sides cadmium bore surface treated 0.3125" bore diameter

NIIN
001433033
NIIN Date
01/01/63
Schedule B
8482105068 
Name Code
00048
FIIG
A044A0
QUP
Historical Price
$391.65 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. BC4W9MILG3278 Cage 21760
2. BC4W9MILG3278A Cage 21760
3. BC4W9MILG3278 Cage 3NPS1
4. BC4W9MILG3278 Cage 21335
5. BC4W9MILG3278 Cage 38443
6. BC4W9MILG3278A Cage 38443

Major End Users Countries and entities

  • - Department of The Navy 
  • - Portugal 
  • - Italy 
  • - Greece 

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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 bearings with similar characteristics

Nothing similar to this part number was found in our inventory

BC4W9 / Bearing,ball,bell crankWhat is the formal definition of this item?

A special double row ball bearing, retainer type, with integral flange.