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Datasheet. 20-129-6 specification
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
0.3745in. and 0.3750in.
The national stock number or the identification information of the end equipment for which the item is a part.
V-22 aircraft
0.8240in. and 0.8245in.
0.3115in. and 0.3125in.
0.4055in. and 0.4060in.
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
28.0 rockwell c and 37.0 rockwell c inner member
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
55.0 rockwell c and 62.0 rockwell c outer race member
The feature inherent in the item design to effect lubrication.
SELF-Lubricating liner race liner
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
bearing, plain, spherical, SELF-Aligning, SELF-Lubricating, narrow, grooved, ANTI-Fretting buffer on race
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.
ANTI-Fretting buffer: L1281 polytetrafluoroethylene/nylon 0.010 laminate
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 440c outer race member
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting inner member
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS5880 or AMS5618 assn std single material response outer race member
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS5643, 17-4Ph assn std single material response inner member
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
passivate
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
AMS2700 or astm A967 assn std single treatment response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
with insert and/or liner with staking groove
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.
static radial load limit is 11450 lb; recommended housing bore dia is 0.8245 inch; tem range is -65 deg f to 300 deg f
Answers.
1EA
With insert and/or liner with staking groove
Steel corrosion resisting inner member
Steel comp 440c outer race member
Schedule B number: 8482300040
nmfc 114850
Spherical roller bearings, single row
FSC 3120 ⁓ Bearings, plain, unmounted
Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.
Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).
NSN 3120-01-616-0673 BEARING,PLAIN,SELF-ALIGNING
Used on v-22 aircraft. with insert and/or liner with staking groove passivate surface treated anti-fretting buffer: L1281 polytetrafluoroethylene/nylon 0.010 laminate bearing, plain, spherical, self-aligning, self-lubricating, narrow, grooved, anti-fretting buffer on race 0.3745" bore diameter
- NIIN
- 016160673
- NIIN Date
- 01/31/13
- Schedule B
- 8482300040
- Name Code
- 13208
- FIIG
- A045A0
- Item Weight
- 0.000lbs
- Item Dimensions
- QUP
- 1
- Historical Price
- $312.50 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. | AKB06V4018 | Cage 15860 |
| 2. | 120-129-68 | Cage 15860 |
| 3. | 20-129 | Cage 97499 |
| 4. | 120-129-68 | Cage 15860 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
Availability for 20-129-6 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)
- 70.0
- 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
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- Commodity (for shipments via water)
- Bearings
- NMFC (national motor freight code)
- 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
- UFC (universal freight code)
- 58880
Similar by Design Other bearings with similar characteristics
Nothing similar to this part number was found in our inventory
20-129-6 / Bearing,plain,self-aligningWhat is the formal definition of this item?
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. the item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. the assembly may be either separable or nonseparable. excludes bearing, plain, rod end and bearing, plain, spherical.
