FF-B-187/1

FFB1871 Tapered Roller Bearing Cup
Home » Catalog » Bearings (p. 2930) » Tapered Roller Bearing Cups (p. 20) » Part Number FF-B-187/1

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Datasheet. FF-B-187/1 specification

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

4.1250in.

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

0.9688in.

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

2420-66-148-7692, hmee (high mobility engineer excavator) ; mrap buffalo MK2A2

Backface Corner Radius

0.1250in.

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

afbma class 2

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

steel

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

normal angle

Answers.

What quantity is this sold in?

1EA

What is the style?

Normal angle

What material is the tapered roller bearing cup made of ?

Steel

What is the overall width?

0.9688 inches

What is the outside diameter?

4.1250 inches

What is the NSN for FF-B-187/1?

3110-00-142-4387

How is this classified for shipping?

Schedule B number: 8710000090
nmfc 114820
Parts of armored fighting vehicles,motorized, whether or not fitted with weapons

What's the federal classification of FF-B-187/1?

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 3110-00-142-4387 CUP,TAPERED ROLLER BEARING

Used on 2420-66-148-7692, hmee (high mobility engineer excavator); mrap buffalo mk2a2. normal angle 0.9688" overall width 4.1250" outside diameter

NIIN
001424387
NIIN Date
01/01/61
Schedule B
8710000090 
Name Code
00024
FIIG
A044A0
Item Weight
0.900lbs
Item Dimensions
--
QUP
1 
Historical Price
$43.10 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. FF-B-187/1-453X Cage 81348
2. 390368 Cage 71956
3. 9100802 Cage 63117
4. 30068 Cage 04627
5. 233545 Cage 0B103
6. H755140 Cage 10988
7. 0BT453X Cage 16632
8. 1662-719 Cage 12204
9. 1662719 Cage 12204
10. 453X Cage 53035
11. JD7439 Cage 75160
12. 550426 Cage 95019
13. 453X Cage 62137
14. 6832 Cage 78640
15. 30565 Cage 81795
16. 2X6547B Cage 95201
17. 600191 Cage 50963
18. 453X Cage 01212
19. BT453X Cage 01212
20. 280652 Cage 01957
21. 3024 Cage 05415
22. 2B3380 Cage 11083
23. RD6201 Cage 12204
24. 111335 Cage 24617
25. 453X Cage 51665
26. HFT68 Cage 53496
27. 799024 Cage 57526
28. BB1239A Cage 57526
29. 453X Cage 3D6E9
30. 300181 Cage 62265
31. 453X Cage 77237
32. 742240 Cage 77237
33. 50320R1 Cage 89346
34. 50320R1 Cage 92679
35. 453X Cage 0MKW7
36. 453X Cage 60038
37. 453X Cage 0LTL1
38. 453X Cage 51588
39. 09100802 Cage K7430
40. 8236-453X Cage Z4117
41. 50320R1 Cage 29930
42. 16893W Cage 56442
43. 51D6 Cage 56442
44. 453X Cage 05643
45. 453X Cage 61220
46. 35A238 Cage 81240
47. 35A38 Cage 81240
48. 453X Cage 02413
49. 300975M1 Cage 14398
50. 149549 Cage 08683
51. 636343 Cage 58275
52. 300181 Cage 65282
53. 300181X Cage 65282
54. 46H399 Cage 65282
55. 72024 Cage 65282
56. 3-104-59 Cage 78880
57. 742240 Cage 12603
58. 453X Cage 12603
59. 799024 Cage 23040
60. BB1239A Cage 23040
61. 453X Cage 78500
62. 30068 Cage 30076
63. TM537-1-2 Cage 98832
64. 4BMC0157 Cage 62265
65. 50320R1 Cage 31007
66. 64AX142 Cage 76084
67. 3024 Cage 556A6

Major End Users Countries and entities

  • - Tennessee Valley Authority 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - Department of The Air Force 
  • - Department of The Army 
  • - Austria 
  • - Spain 
  • - Israel 
  • - Argentina 
  • - Singapore 
  • - Australia 
  • - Canada 
  • - France 
  • - Republic of Korea 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - 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 cups with similar characteristics

Nothing similar to this part number was found in our inventory

FF-B-187/1 / Cup,tapered roller bearingWhat is the formal definition of this item?

An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.