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Datasheet. 639AS6561-6 B-B specification
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.2030in. and 0.2350in.
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
0.234301in. and 0.234350in.
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
0.406101in. and 0.406150in.
The element,compound,or mixture with which the item is lubricated.
grease
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.
machined
The direction of load with respect to the shaft axis.
angular
The clearance between the bearing rings and the rolling elements.
0.0006in. radial and 0.0008in. radial
The amount of internal loading in a bearing which is independent of any external radial and/or axial load.
1.75 pounds and 2.25 pounds
The size of the angle formed at the force point of contact.
5.0 degrees and 25.0 degrees
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.
consists of one bearing without a flange and one bearing with a flange, flange 0.4360 in. min and 0.4370 in. max dia, 0.0220 in. min and 0.0230 in. max w
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
639AS3195 mfr ref single material response
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic phenolic retainer
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 440c ball
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 440c inner ring
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 440c outer ring
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-S-763, cond a fed spec single material response inner ring
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-S-763, cond a fed spec single material response ball
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-S-763, cond a fed spec single material response outer ring
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 ball
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 inner ring
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 outer ring
Answers.
1PR
Steel comp 440c outer ring
Steel comp 440c inner ring
Steel comp 440c ball
Plastic phenolic retainer
0.2030 inches minimum and 0.2350 inches maximum
Schedule B number: 8482105068
nmfc 114820
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 3110-01-219-7707 BEARING,BALL,DUPLEX
passivate outer ring surface treated consists of one bearing without a flange 0.234301" bore diameter 0.2030" overall width
- NIIN
- 012197707
- NIIN Date
- 11/02/85
- Schedule B
- 8482105068
- Name Code
- 30213
- FIIG
- A044A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $530.60 PR
- 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. | E998-808-6 B-B | Cage 40920 |
| 2. | E998-804-6 B-B | Cage 40920 |
| 3. | SR40405B311A-6 B-B | Cage 83086 |
| 4. | SR40415B30-6 B-B | Cage 83086 |
| 5. | 639AS6522-6 B-B | Cage 30003 |
Major End Users Countries and entities
- - Department of The Air Force
- - Department of The Navy
Availability for 639AS6561-6 B-B 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
639AS6561-6 B-B / Bearing,ball,duplexWhat is the formal definition of this item?
Two single row annular ball bearings selected dimensionally to be a matched pair or set. the ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. may include a single row angular contact bearing with faces specially ground for duplex mounting.
