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Quality Commitment
Serving our customers with quality and safety first.
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Datasheet. FF-B-187A 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.
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
3.7500in.
Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.8750in.
Backface Corner Radius
0.0938in.
Standard Tolerance Designation
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
afbma class 2
Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
axial distance between center of cup contact line and bearing stability point on shaft axis 0.3600 in.
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
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.
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?
0.8750 inches
What is the outside diameter?
3.7500 inches
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-187A?
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 3110-00-100-0311 CUP,TAPERED ROLLER BEARING
normal angle axial distance between center of cup contact line 0.8750" overall width 3.7500" outside diameter
- NIIN
- 001000311
- NIIN Date
- 01/01/61
- Schedule B
- 8482800080
- Name Code
- 00024
- FIIG
- A044A0
- Item Weight
- 0.800lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $46.70 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. | 30144 | Cage 04627 |
| 2. | 13207D | Cage 0AHU0 |
| 3. | 001-30144 | Cage 16662 |
| 4. | 432 | Cage 53035 |
| 5. | 827412 | Cage 61465 |
| 6. | JD7275 | Cage 66834 |
| 7. | JD7274 | Cage 9R569 |
| 8. | 432 | Cage 78500 |
| 9. | S405 | Cage 0AHP5 |
| 10. | 432 | Cage 51588 |
| 11. | 70-1217 | Cage 57526 |
| 12. | 799022 | Cage 57526 |
| 13. | AA4673 | Cage 57526 |
| 14. | 432 | Cage 01212 |
| 15. | BT432 | Cage 01212 |
| 16. | 210062 | Cage 01957 |
| 17. | 06680A | Cage 10988 |
| 18. | 06880AB | Cage 10988 |
| 19. | 1B3891 | Cage 11083 |
| 20. | 531053 | Cage 12204 |
| 21. | 55543 | Cage 12204 |
| 22. | 3572 | Cage 12356 |
| 23. | 9A432 | Cage 23382 |
| 24. | R10791 | Cage 23926 |
| 25. | E22075 | Cage 34623 |
| 26. | 432 | Cage 33323 |
| 27. | 31G112 | Cage 45152 |
| 28. | 432 | Cage 60038 |
| 29. | 120803 | Cage 56232 |
| 30. | 4H2137 | Cage 62265 |
| 31. | 4A2233 | Cage 62265 |
| 32. | 9EB05 | Cage 62265 |
| 33. | 432 | Cage 78640 |
| 34. | A3107 | Cage 78640 |
| 35. | X1004 | Cage 80906 |
| 36. | 432 | Cage 95019 |
| 37. | 2X633B | Cage 95201 |
| 38. | 2X644B | Cage 95201 |
| 39. | 40334 | Cage 97907 |
| 40. | 40344 | Cage 97907 |
| 41. | K432 | Cage F0272 |
| 42. | 432 | Cage F0704 |
| 43. | 550440 | Cage 11757 |
| 44. | 211567 | Cage 6N299 |
| 45. | 4251096 | Cage 89926 |
| 46. | MA1605 | Cage 25681 |
| 47. | 0211567-3 | Cage 25681 |
| 48. | 120803 | Cage 7X677 |
| 49. | 432 | Cage 10988 |
| 50. | 706657 | Cage 21450 |
| 51. | 120803 | Cage 97907 |
| 52. | 13207D | Cage 29930 |
| 53. | 12314D | Cage 29930 |
| 54. | 16546C | Cage 56442 |
| 55. | 2FD33 | Cage 56442 |
| 56. | 432 | Cage 01317 |
| 57. | 432 | Cage 19107 |
| 58. | D2114 | Cage 35311 |
| 59. | 432 | Cage 38460 |
| 60. | 432 | Cage 72260 |
| 61. | 2T6D123 | Cage 56442 |
| 62. | 432 | Cage 61220 |
| 63. | 6429 | Cage 79141 |
| 64. | 120803 | Cage 30379 |
| 65. | 0211567-3 | Cage 92392 |
| 66. | 149031 | Cage 08683 |
| 67. | 149032 | Cage 08683 |
| 68. | 422863 | Cage 00447 |
| 69. | 21108 | Cage 65282 |
| 70. | 361287 | Cage 65282 |
| 71. | 5T5147 | Cage 65282 |
| 72. | A8591X | Cage 65282 |
| 73. | BXA4828 | Cage 65282 |
| 74. | 30330 | Cage 58275 |
| 75. | MA1605 | Cage 92392 |
| 76. | 675233 | Cage 12603 |
| 77. | 70-1217 | Cage 23040 |
| 78. | 799022 | Cage 23040 |
| 79. | AA4673 | Cage 23040 |
| 80. | 0BT432 | Cage 16662 |
| 81. | JD7274 | Cage 92836 |
| 82. | JD7275 | Cage 92836 |
| 83. | 120803 | Cage 24617 |
| 84. | 30144 | Cage 30076 |
| 85. | 96X432 | Cage 32537 |
| 86. | 13207D | Cage 31007 |
| 87. | 12314D | Cage 31007 |
| 88. | 64AX25 | Cage 76084 |
| 89. | 001-30144 | Cage 66654 |
| 90. | 31G112 | Cage 75Q65 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Army
- - Department of The Air Force
- - Austria
- - Brazil
- - Spain
- - Israel
- - Kuwait
- - Malaysia
- - Canada
- - France
- - Republic of Korea
- - Greece
- - Turkey
Availability for FF-B-187A A member of our team will provide you with a price and availability quote
Request a Quote »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-187A / 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.
