MA991

MA991 Roller Tapered Bearing

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Datasheet. MA991 specification

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

bearing

Answers.

What quantity is this sold in?

1EA

What is the NSN for MA991?

3110-01-339-1297

How is this classified for shipping?

Schedule B number: 8482200030
nmfc 114820
Tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged

What's the federal classification of MA991?

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 3110-01-339-1297 BEARING,ROLLER,TAPERED

bearing

NIIN
013391297
NIIN Date
05/17/91
Schedule B
8482200030 
Name Code
00021
FIIG
A044A0
Item Weight
5.700lbs
Item Dimensions
--
QUP
Historical Price
$267.18 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. MA541 Cage 61208
2. MA991 XA7533 Cage 61208
3. A-A-59649-751 Cage 58536
4. A-A-59649 Cage 58536
5. 5583-5535 Cage 60038
6. A-A-59649C Cage 58536
7. A-A-59649C-751 Cage 58536

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Navy 
  • - U.s. Coast Guard 
  • - Brazil 
  • - France 

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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

MA991 / Bearing,roller,taperedWhat is the formal definition of this item?

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. excludes bearing, roller, thrust.