KSBG-4CR

KSBG4CR Plain Self-aligning 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
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AS9120 Certified by SAI Global

Datasheet. KSBG-4CR 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.

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

grease, MIL-G-21164

Outer Member Outside Diameter

0.6557in. and 0.6562in.

Outer Member Width

0.2450in. and 0.2550in.

Inner Member Width

0.3380in. 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.

10000 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 and 36.0 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.

55.0 rockwell c and 60.0 rockwell c inner member

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

groove and perforation outer race member

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.

cryogenically stabilized

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

steel comp 440c inner member

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

steel comp 630 outer race member

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.

ams 5643 assn std single material response outer race member

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.

QQ-S-763 fed spec single material response inner member

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

without insert or liner

Answers.

What quantity is this sold in?

1EA

What is the style?

Without insert or liner

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 440c inner member

What is the NSN for KSBG-4CR?

3120-01-231-0718

How is this classified for shipping?

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

What's the federal classification of KSBG-4CR?

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 3120-01-231-0718 BEARING,PLAIN,SELF-ALIGNING

without insert or liner cryogenically stabilized 0.2495" bore diameter

NIIN
012310718
NIIN Date
04/22/86
Schedule B
8482300040 
Name Code
13208
FIIG
A045A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$224.28 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. BACB10A212G Cage 81205
2. HSBG4-115 Cage 02758
3. 03-503-04-01 Cage 09455
4. ABG4-5 Cage 50294
5. NS-4E Cage 73134
6. BSSN-4797 Cage 81376
7. BACB10W2T Cage 02758
8. BACB10W2T Cage 09455
9. BACB10W2T Cage 15860
10. BACB10W2T Cage 50294
11. BACB10W2T Cage 73134
12. BACB10W2T Cage 81376
13. BACB10W2T Cage 97613
14. AG4CR Cage 15860
15. BACB10W2T Cage 81205
16. BACB10W2 Cage 81205
17. BACB10A357GC Cage 81205
18. BACB10A357GC Cage 56644

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Air Force 

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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

KSBG-4CR / 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.