MIL-B-81793

MILB81793 Ball Annular Bearing

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Datasheet. MIL-B-81793 specification

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

0.1562in.

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

0.1875in.

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

0.5000in.

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

ground

Retainer Fabrication Method
The means used in manufacturing the retainer.

pressed

Load Direction
The direction of load with respect to the shaft axis.

radial

Bore Shape
The physical configuration of the bore.

straight

Internal Fit-up Designation
The designation specifying the type of fit as recognized by industrial and governmental agencies.

standard

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

abec no.5

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

steel corrosion resisting

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

NON-Loading groove, NON-Separable

Answers.

What quantity is this sold in?

1EA

What is the style?

Non-loading groove, non-separable

What material is the ball annular bearing made of ?

Steel corrosion resisting

What is the overall width?

0.1562 inches

What is the NSN for MIL-B-81793?

3110-00-157-1940

How is this classified for shipping?

Schedule B number: 8482105028
nmfc 114820
Angular contact ball bearings

What's the federal classification of MIL-B-81793?

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 3110-00-157-1940 BEARING,BALL,ANNULAR

non-loading groove, non-separable 0.1875" bore diameter 0.1562" overall width

NIIN
001571940
NIIN Date
01/01/63
Schedule B
8482105028 
Name Code
00014
FIIG
A044A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$6.55 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. MIL-PRF-6085 Cage 81349
2. MIL-STD-129 Cage 81349
3. MIL-STD-1647 Cage 96906
4. Y77343920 Cage K0131
5. 77343920 Cage K0131
6. SR3R5P35LY48 Cage 40920
7. 0393-3 Cage 56232
8. SR3K4S6 Cage 70854
9. XAM33K5FS60286 Cage 21335
10. R3STT506S023H10SF528R Cage 38443
11. SSR3DZ5508JK Cage 43334
12. VPSR3K4G22 Cage 70854
13. 49543 Cage 53397
14. A49543 Cage 53397
15. 1049689 Cage 77068
16. 10107346 Cage A486G
17. 800116 Cage 06141
18. 800116ALT7 Cage 06141
19. 1675108-3 Cage 10001
20. 530C20-14 Cage 94033
21. 712565-3 Cage 24617
22. 10522PCN0113 Cage 36090
23. R3STABEC5 Cage 38443
24. R3STT506S323H18S5907R Cage 38443
25. SSR3DXR5 Cage 43334
26. SSR3DZC5J Cage 43334
27. SSR3DZD5 Cage 43334
28. SSR3DZD5A Cage 43334
29. SSR3XR5 Cage 43334
30. SSR3XR5FD Cage 43334
31. SSR3ZC5 Cage 43334
32. SSR3DXR5 Cage 24617
33. SSR3DZC5J Cage 24617
34. SSR3DZD5 Cage 24617
35. SSR3DZD5A Cage 24617
36. SSR3XR5FD Cage 24617
37. SSR3ZC5 Cage 24617
38. 712565-3 Cage 70040
39. SR3 Cage 70854
40. SR3K Cage 70854
41. SR3K3 Cage 70854
42. 45-085-134 Cage 56232
43. 412897-1 Cage 96214
44. SR3K25 Cage 83086

Major End Users Countries and entities

  • - Finland 
  • - Spain 
  • - Argentina 
  • - Republic of Korea 
  • - 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

MIL-B-81793 / Bearing,ball,annularWhat is the formal definition of this item?

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.