3306-EC3

3306EC3 Ball Annular Bearing
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Datasheet. 3306-EC3 specification

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

30.2 mm

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

30.0 mm

Overall Outside Diameter
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

72.0 mm

Surface Finish
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.

ground

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

SELF-Aligning

Load Direction
The direction of load with respect to the shaft axis.

angular

Bore Shape
The physical configuration of the bore.

straight

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

loose

Internal Fit-up Contact Angular Direction
The direction of the internal fit-up contact angle at point of contact.

outward convergent

Self-alignment Location
Indicates the location of the self-alignment feature.

internal

Standard Tolerance Designation
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.

abec no.1

Contact Angle
The size of the angle formed at the force point of contact.

32.0 degrees

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.

28b loading groove, NON-Separable

Answers.

What quantity is this sold in?

1EA

What is the style?

28b loading groove, non-separable

What material is the ball annular bearing made of ?

Steel

What is the overall width?

30.2 millimeters

What is the NSN for 3306-EC3?

3110-01-214-5109

How is this classified for shipping?

Schedule B number: 8482105028
nmfc 114820
Angular contact ball bearings

What's the federal classification of 3306-EC3?

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 3110-01-214-5109 BEARING,BALL,ANNULAR

28b loading groove, non-separable 30.0mm bore diameter 30.2mm overall width

NIIN
012145109
NIIN Date
08/12/85
Schedule B
8482105028 
Name Code
00014
FIIG
A044A0
Item Weight
1.200lbs
Item Dimensions
--
QUP
1 
Historical Price
$218.80 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. 6541216 Cage A088G
2. SYB2083 Cage F3015
3. 3306-C3 Cage F0272
4. 6809.156.00 Cage H2270
5. 3306-C3 Cage 52676
6. 5306-EC3 Cage 52676
7. 10084348 Cage A486G
8. 3306 A/C3 Cage F0272

Major End Users Countries and entities

  • - Department of The Navy 
  • - U.s. Coast Guard 
  • - Finland 
  • - Brazil 
  • - Spain 
  • - Australia 
  • - Canada 
  • - France 
  • - United Kingdom 
  • - Netherlands 
  • - 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 bearings with similar characteristics

Nothing similar to this part number was found in our inventory

3306-EC3 / Bearing,ball,annularWhat is the formal definition of this item?

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.