3020-00-045-5975 SPROCKET WHEEL Index 3120-00-045-6029 BEARING,SLEEVE

National Stock Number:
3040-00-045-6028

Federal Supply Class:
3040

National Item Identification Number:
000456028

Description:
COLLAR,SHAFT

Detail:
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.


Manufacturer Information:
SC4371041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
MATERIALSTEEL
STYLE DESIGNATORPLAIN ROUND
OUTSIDE DIAMETER0.875 INCHES NOMINAL
THICKNESS0.438 INCHES NOMINAL
BORE DIAMETER0.4375 INCHES MINIMUM AND
0.4395 INCHES MAXIMUM
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSINGLE HOLE UNC
NOMINAL THREAD SIZE AND LOCATION0.250 INCHES SINGLE HOLE


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