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Datasheet. 159-31778 specification
The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.
2.0000in.
A measurement of the smallest dimension of a flange,in distinction from length or width.
0.3120in.
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
0.1935in.
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
0.2500in.
A measurement of the longest dimension of the housing,in distinction from width.
0.9380in.
A measurement taken at right angles to the length of a housing,in distinction from thickness.
2.6240in.
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
SELF-Aligning
Indicates the type of shaft end provided.
open
Indicates the type of load capability.
thrust
The chemical compound or mechanical mixture properties with which the item is lubricated.
grease
The chemical compound or mechanical mixture properties of which the item is fabricated.
magnesium housing
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E52100 bearing
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel race
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
flange block
Answers.
1EA
Flange block
Steel race
Steel comp e52100 bearing
Magnesium housing
Schedule B number: 8482997090
nmfc 114820
Parts, for roller bearings or for combined ball/roller bearings
FSC 3130 ⁓ Bearings, mounted
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 antifriction bearings (fsc 3110); plain unmounted bearings (fsc 3120).
NSN 3130-00-393-9742 BEARING UNIT,PLAIN
flange block 0.9380" housing length 0.2500" bore diameter
- NIIN
- 003939742
- NIIN Date
- 01/01/63
- Schedule B
- 8482997090
- Name Code
- 30557
- FIIG
- A093A0
- QUP
- 1
- Historical Price
- $115.73 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
Major End Users Countries and entities
- - Department of The Navy
- - Republic of Korea
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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 bearing units with similar characteristics
Nothing similar to this part number was found in our inventory
159-31778 / Bearing unit,plainWhat is the formal definition of this item?
An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.
