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Datasheet. 6890542 specification
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
1.0940in. and 1.0982in.
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
6.2988in. and 6.2992in.
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
8.6582in. and 8.6594in.
The national stock number or the identification information of the end equipment for which the item is a part.
acft eng T56A7/15
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
ground
The physical configuration of the bore.
straight
The ability of the bearing to provide freedom for axial movement of the shaft relative to the housing.
nonlocating
The clearance between the bearing rings and the rolling elements.
0.0020in. radial and 0.0030in. radial
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.
silver plate cage 0.0005-0.0015 thk per ams 2412; all separator dims to be met after plating; separator to have 0.015 min. fillet radii; steel for rings and rollers to be ams 6491
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 4340 retainer
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel cup
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 roller
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
252a single row, NON-Locating, two lip inner ring, cylindrical outer ring, separable
Answers.
1EA
252a single row, non-locating, two lip inner ring, cylindrical outer ring, separable
Steel roller
Steel outer ring
Steel cup
Steel comp 4340 retainer
1.0940 inches minimum and 1.0982 inches maximum
Schedule B number: 8482500000
nmfc 114820
Other cylindrical roller 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 3110-01-144-4937 BEARING,ROLLER,CYLINDRICAL
Used on acft eng t56a7/15. 252a single row, non-locating, two lip inner ring, cylindrical outer ring, separable silver plate cage 0.0005-0.0015 thk per ams 2412; all separator dims to be met after plating; separator to have 0.015 min. fillet radii; steel for rings 6.2988" bore diameter 1.0940" overall width
- NIIN
- 011444937
- NIIN Date
- 12/21/82
- Schedule B
- 8482500000
- Name Code
- 00015
- FIIG
- A044A0
- QUP
- 1
- Historical Price
- $7,812.78 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. | 462996 | Cage 52676 |
Major End Users Countries and entities
- - Spain
- - Canada
- - New Zealand
- - Germany
- - Norway
Availability for 6890542 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)
- 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
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- 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
6890542 / Bearing,roller,cylindricalWhat is the formal definition of this item?
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. excludes bearing, roller, airframe.
