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Datasheet. B-2389-87-5 specification
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
2.5000in.
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
4.9213in.
1.1562in.
2.0781in.
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
ground
The means used in manufacturing the retainer.
pressed
The number of seals included on the item.
1
Indicates the type of seal provided with the bearing.
contact
The direction of load with respect to the shaft axis.
radial
The physical configuration of the bore.
straight
The designation specifying the type of fit as recognized by industrial and governmental agencies.
standard
Those features,not otherwise specified,which may be required for proper functioning of the item.
aligning ring
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic polytetrafluoroethylene seal
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel ball
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel inner ring
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel outer ring
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel retainer
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
single row ball, external aligning ring, inner ring extended both sides, with setscrew in inner ring
Answers.
1EA
Single row ball, external aligning ring, inner ring extended both sides, with setscrew in inner ring
Steel retainer
Steel outer ring
Steel inner ring
Steel ball
Plastic polytetrafluoroethylene seal
Schedule B number: 8482105028
nmfc 114820
Angular contact ball bearings
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 3110-01-301-7888 BEARING,BALL,ANNULAR
single row ball, external aligning ring, inner ring extended both sides, with setscrew in inner ring 2.5000" bore diameter
- NIIN
- 013017888
- NIIN Date
- 06/02/89
- Schedule B
- 8482105028
- Name Code
- 00014
- FIIG
- A044A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $170.70 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. | MB-35-2 1/2 | Cage 0SBD3 |
| 2. | MB-35-2 1/2 | Cage 92563 |
Major End Users Countries and entities
- - Department of The Navy
Availability for B-2389-87-5 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 bearings with similar characteristics
Nothing similar to this part number was found in our inventory
B-2389-87-5 / 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.
