KR4-CNGBK

KR4CNGBK Plain Self-aligning Bearing

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Quality Commitment

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Datasheet. KR4-CNGBK specification

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

0.2495in. and 0.2500in.

Outer Member Outside Diameter

0.6557in. and 0.6562in.

Outer Member Width

0.2450in. and 0.2550in.

Inner Member Width

0.3410in. and 0.3430in.

Static Radial Load Rating
The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.

6040 pounds

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

28.0 rockwell c outer race member and 37.0 rockwell c outer race member

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

43.0 rockwell c inner member and 47.0 rockwell c inner member

Lubrication Feature
The feature inherent in the item design to effect lubrication.

SELF-Lubricating liner race liner

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

plastic polytetrafluoroethylene race liner

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

steel comp XM-13 inner member

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

steel comp 630 outer race member

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

with insert and/or liner with staking groove

Answers.

What is the style?

With insert and/or liner with staking groove

What material is the plain self-aligning bearing made of ?

Steel comp 630 outer race member

What material is the plain self-aligning bearing made of ?

Steel comp xm-13 inner member

What material is the plain self-aligning bearing made of ?

Plastic polytetrafluoroethylene race liner

What is the NSN for KR4-CNGBK?

3120-01-513-5083

How is this classified for shipping?

Schedule B number: 8482300040
nmfc 114850
Spherical roller bearings, single row

What's the federal classification of KR4-CNGBK?

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 3120-01-513-5083 BEARING,PLAIN,SELF-ALIGNING

with insert and/or liner with staking groove 0.2495" bore diameter

NIIN
015135083
NIIN Date
09/26/03
Schedule B
8482300040 
Name Code
13208
FIIG
A045A0
QUP
 
Historical Price
$301.05 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 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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)
114850 BEARING/BUSHING O/T BALL/ROLLER I/S 
UFC (universal freight code)
58880 

Similar by Design Other bearings with similar characteristics

Nothing similar to this part number was found in our inventory

KR4-CNGBK / Bearing,plain,self-aligningWhat is the formal definition of this item?

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. the item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. the assembly may be either separable or nonseparable. excludes bearing, plain, rod end and bearing, plain, spherical.