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Serving our customers with quality and safety first.
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Datasheet. SR540PTC3-1-ABEC7 specification
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.5570in. and 0.5620in.
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
0.8748in. and 0.8750in.
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
1.3121in. and 1.3125in.
The element,compound,or mixture with which the item is lubricated.
oil
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 number of shields included on the item.
2
The direction of load with respect to the shaft axis.
radial
The clearance between the bearing rings and the rolling elements.
0.0003in. radial and 0.0008in. radial
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
abec no.7
The amount of internal loading in a bearing which is independent of any external radial and/or axial load.
4.0 pounds
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
MIL-L-6085 mil spec single material response
The chemical compound or mechanical mixture properties of which the item is fabricated.
cotton retainer and 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 chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting shield
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-P-79, ty fbe mil spec single material response retainer
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 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 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 fed spec single material response outer ring
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
92b counterbored outer rings, NON-Separable, back to back mounting
Answers.
1EA
92b counterbored outer rings, non-separable, back to back mounting
Steel corrosion resisting shield
Steel comp 440c outer ring
Steel comp 440c inner ring
Steel comp 440c ball
Cotton retainer and plastic phenolic retainer
0.5570 inches minimum and 0.5620 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 3110-01-030-4939 BEARING,BALL,DUPLEX
92b counterbored outer rings, non-separable, back to back mounting 0.8748" bore diameter 0.5570" overall width
- NIIN
- 010304939
- NIIN Date
- 11/07/76
- Schedule B
- 8482105068
- Name Code
- 30213
- FIIG
- A044A0
- QUP
- 1
- Historical Price
- $1,668.38 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. | 3TCRS14-21UDB1704 | Cage 78118 |
| 2. | AMVW540KDCRVDBFS171 | Cage 21335 |
| 3. | 901815 | Cage 82577 |
Major End Users Countries and entities
- - Republic of Korea
Availability for SR540PTC3-1-ABEC7 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
SR540PTC3-1-ABEC7 / 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.
