FF-B-187/1

FFB1871 Tapered Roller Bearing Cup

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Quality Commitment

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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.

4.8125in.

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

1.1875in.

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?

1.1875 inches

What is the outside diameter?

4.8125 inches

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

3110-00-142-4388

How is this classified for shipping?

Schedule B number: 8482800080
nmfc 114820
Other ball or roller bearings, including combined ball/roller bearings

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 3110-00-142-4388 CUP,TAPERED ROLLER BEARING

normal angle 1.1875" overall width 4.8125" outside diameter

NIIN
001424388
NIIN Date
01/01/61
Schedule B
8482800080 
Name Code
00024
FIIG
A044A0
Item Weight
1.500lbs
Item Dimensions
--
QUP
Historical Price
$64.53 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. 553X Cage 0MKW7
2. T553X Cage 0MKW7
3. 553X Cage 3D6E9
4. 173434 Cage 7X677
5. 553X Cage 78500
6. 553X Cage 51588
7. 713494 Cage 62265
8. 553X Cage 01212
9. 553X Cage 09136
10. 16T1017 Cage 14234
11. 553X Cage 14234
12. 553X Cage 26697
13. 553X Cage 27996
14. 553X Cage 33313
15. 553X Cage 51501
16. 553X Cage 56983
17. 553X Cage 60038
18. 553X Cage 60528
19. 553X Cage 62508
20. 173434 Cage 73342
21. 553X Cage 72540
22. 553X Cage 82646
23. 553X Cage 91971
24. K553X Cage F0272
25. 553X Cage F0704
26. 8P00072 Cage 64114
27. ST980 Cage 29930
28. 333D2 Cage 56442
29. 553X Cage 02413
30. 553X Cage 19107
31. 553X Cage 24082
32. 3248 Cage 33705
33. 3248S Cage 33705
34. 16T1017 Cage 34640
35. 553X Cage 34640
36. 553X Cage 05042
37. 553XH Cage 05444
38. 553X Cage 05643
39. 553X Cage 05676
40. 553X Cage 70940
41. 553X Cage 72260
42. BD1505 Cage 74066
43. 51821 Cage 56721
44. 553X Cage 56721
45. 553X Cage 58141
46. 553X Cage 61220
47. 553X Cage 96968
48. 553X Cage 72635
49. 553X Cage 56697
50. 713494 Cage 65282
51. 553X Cage 78550
52. 253974R1 Cage 92679
53. 173434 Cage 24617
54. 553X Cage 37159
55. 16T1017 Cage 51501
56. 11246 Cage 80924
57. ST980 Cage 31007
58. 253974R1 Cage 31007
59. 253974R1 Cage 29930
60. T553X Cage 05643

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - Austria 
  • - Canada 
  • - France 
  • - Republic of Korea 
  • - 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.