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Datasheet. SM5-8C-3 specification
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a
Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
Shank Diameter
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
0.5000in.
Shank Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.
externally threaded
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.1100in. ⁓3-1/8"
Bore Diameter
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
0.3125in.
Overall Outside Diameter
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
1.4100in.
Lubrication Material
The element,compound,or mixture with which the item is lubricated.
The element,compound,or mixture with which the item is lubricated.
grease
Shank Thread Length
1.3125in.
Outer Ring Width
0.4600in.
Inner Ring Width
0.6870in.
Length From Bore Center To Shank End
2.4100in.
Seal Quantity
The number of seals included on the item.
The number of seals included on the item.
2
Bearing Seal Type
Indicates the type of seal provided with the bearing.
Indicates the type of seal provided with the bearing.
contact
Alignment Type
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
SELF-Aligning
Self-alignment Location
Indicates the location of the self-alignment feature.
Indicates the location of the self-alignment feature.
internal
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.500in. ⁓1/2"
Self-alignment Angle
10.00 degrees
Special Features
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.
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.
with flush type grease fitting
Lubrication Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
MIL-G-23827 mil spec single material response
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
rubber synthetic seal
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel inner ring
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel outer ring
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel roller
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel shaft
Surface Treatment
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.
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.
cadmium all external/exposed metal surfaces
Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
single row, concave rollers
Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unjf
Answers.
What quantity is this sold in?
1EA
What class is the thread series?
Unjf
What is the style?
Single row, concave rollers
What material is the roller rod end bearing made of ?
Steel shaft
What material is the roller rod end bearing made of ?
Steel roller
What material is the roller rod end bearing made of ?
Steel outer ring
What material is the roller rod end bearing made of ?
Steel inner ring
What material is the roller rod end bearing made of ?
Rubber synthetic seal
What is the thread quantity per inch?
20
What is the thread direction?
Right-hand
What is the thread class?
3a
How is this classified for shipping?
Schedule B number: 8482500000
nmfc 114820
Other cylindrical roller bearings
What's the federal classification of SM5-8C-3?
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 3110-00-516-5512 BEARING,ROLLER,ROD END
unjf thread series single row, concave rollers cadmium all external/exposed metal surfaces surface treated with flush type grease fitting 20 thread quantity per inch 0.3125" bore diameter 3.1100" overall length right-hand 3a thread class
- NIIN
- 005165512
- NIIN Date
- 01/01/63
- Schedule B
- 8482500000
- Name Code
- 00050
- FIIG
- A044A0
- Item Weight
- 0.300lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $647.55 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. | MR5M | Cage 77896 |
| 2. | MR5MMILG3278 | Cage 77896 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
- - Poland
- - Brazil
- - Spain
- - Israel
- - Singapore
- - Malaysia
- - Australia
- - Belgium
- - Canada
- - New Zealand
- - Republic of Korea
- - United Kingdom
- - Portugal
- - Italy
- - Denmark
- - Norway
- - Greece
- - Turkey
- - Nato Maintenance And Supply Agency
Availability for SM5-8C-3 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
SM5-8C-3 / Bearing,roller,rod endWhat is the formal definition of this item?
A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.
