A52491-16

A5249116 Ball Thrust Bearing
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Datasheet. A52491-16 specification

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

14.0 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.

40.0 mm

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

20.0 mm

Largest Bore Diameter

0.7953in.

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.

rigid

Thrust Directional Capability Designation
A designation of the directional operating capability of the item.

single

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

afbma std tolerance for thrust bearings

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

steel comp E51100 or steel comp E52100

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.

66 fed std all material responses

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

grooved race surface

Answers.

What quantity is this sold in?

1EA

What is the style?

Grooved race surface

What material is the ball thrust bearing made of ?

Steel comp e51100 or steel comp e52100

What is the NSN for A52491-16?

3110-00-156-1858

How is this classified for shipping?

Schedule B number: 8482105008
nmfc 114820
Thrust ball bearings

What's the federal classification of A52491-16?

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 3110-00-156-1858 BEARING,BALL,THRUST

grooved race surface

NIIN
001561858
NIIN Date
01/01/63
Schedule B
8482105008 
Name Code
00019
FIIG
A044A0
Item Weight
0.200lbs
Item Dimensions
--
QUP
1 
Historical Price
$34.50 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
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. A-A-52491 Cage 58536
2. B-3282 Cage 14541
3. 1004 Cage 01212
4. LM20 Cage 43991
5. 72-6970-937 Cage 50024
6. 165-94 Cage 72915
7. 1104F Cage 38443
8. SKF904 Cage 82796
9. 904F Cage 92563
10. 6199 Cage 52676
11. 51204 Cage U0214
12. E194P23 Cage 77501
13. SKF904 Cage 77501
14. 6199 Cage 43766
15. MS17161-16 Cage 96906
16. 904F Cage 39317
17. 904 Cage 52676
18. 3110001561858 Cage SCY13
19. 12Z317-42 Cage 10001
20. 2051979 Cage 10001
21. 206513-12 Cage 10001
22. 65561-10 Cage 10001
23. N1804 Cage 21335

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Morocco 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - New Zealand 
  • - Republic of Korea 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Greece 
  • - 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

A52491-16 / Bearing,ball,thrustWhat is the formal definition of this item?

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. excludes bearing, ball, pivot.