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Datasheet. 253539 specification
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
4.3304in. and 4.3307in.
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
5.9051in. and 5.9055in.
The national stock number or the identification information of the end equipment for which the item is a part.
acft eng J-57
0.7824in. and 0.7874in.
0.9950in. and 1.0000in.
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.
radial
The physical configuration of the bore.
straight
The clearance between the bearing rings and the rolling elements.
0.0015in. radial and 0.0019in. radial
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
abec no.5
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.
psilver plate cage 0.0005-0.0015 thk per ams 2412. no strike metal reqd.bake 475-500F for 2hrs to check for bond on land riding surfaces and ball pockets. lead plate all silver surfaces 0.0005-0.0015 thk per ams 2414
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy retainer
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E51100 ball
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E52100 inner ring
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E52100 outer ring
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
26a NON-Loading groove, NON-Separable
Answers.
1EA
26a non-loading groove, non-separable
Steel comp e52100 outer ring
Steel comp e52100 inner ring
Steel comp e51100 ball
Copper alloy retainer
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 3110-00-696-0032 BEARING,BALL,ANNULAR
Used on acft eng j-57. 26a non-loading groove, non-separable psilver plate cage 0.0005-0.0015 thk per ams 2412. no strike metal reqd.bake 475-500f for 2hrs to check for bond on land riding surfaces 4.3304" bore diameter
- NIIN
- 006960032
- NIIN Date
- 01/01/63
- Schedule B
- 8482105028
- Name Code
- 00014
- FIIG
- A044A0
- QUP
- 1
- Historical Price
- $5,152.13 EA
- DEMIL / ITAR
- USML/ITAR controlled item (Code: B)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Contains silver
- 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. | 261136 | Cage 77445 |
Major End Users Countries and entities
- - Defense Logistics Agency
Availability for 253539 A member of our team will provide you with a price and availability quote
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- 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)
- 77.5
- 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)
- 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
253539 / 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.
