MS52143-6-RSS

MS521436RSS Roller Needle Bearing

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Datasheet. MS52143-6-RSS specification

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

1.2450in. and 1.2500in.

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

1.2510in. and 1.2519in.

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

1.7495in. and 1.7500in.

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

grease

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

ground

Seal Quantity
The number of seals included on the item.

2

Bearing Seal Type
Indicates the type of seal provided with the bearing.

lips turned outwardly

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

rigid

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.

no cage type retainer; furnished with one or two rolling element grooves

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 outer ring

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

steel roller

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

NON-Separable, with roller retainer, hardened and ground

Answers.

What quantity is this sold in?

1EA

What is the style?

Non-separable, with roller retainer, hardened and ground

What material is the roller needle bearing made of ?

Steel roller

What material is the roller needle bearing made of ?

Steel outer ring

What material is the roller needle bearing made of ?

Rubber synthetic seal

What is the overall width?

1.2450 inches minimum and 1.2500 inches maximum

What is the NSN for MS52143-6-RSS?

3110-01-119-3169

How is this classified for shipping?

Schedule B number: 8482400000
nmfc 114820
Needle roller bearings

What's the federal classification of MS52143-6-RSS?

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 3110-01-119-3169 BEARING,ROLLER,NEEDLE

non-separable, with roller retainer, hardened no cage type retainer; furnished with one or two rolling element grooves 1.2510" bore diameter 1.2450" overall width

NIIN
011193169
NIIN Date
09/22/81
Schedule B
8482400000 
Name Code
00051
FIIG
A044A0
Item Weight
0.300lbs
Item Dimensions
--
QUP
Historical Price
$56.23 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. 445-118 Cage 90031
2. SJ7235-SS Cage 51588
3. HJTT202820 Cage 60380
4. GR-20-RSS Cage 92563
5. MR-20-RSS Cage 92563

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Air Force 
  • - Defense Logistics Agency 
  • - Poland 

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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)
77.5
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

MS52143-6-RSS / Bearing,roller,needleWhat is the formal definition of this item?

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.