Low-profile aluminum shaft collar featuring a two-piece clamping design | 3" Aluminum Shaft Collar Two-Piece Clamp - Low Profile | 8A300
    Low-profile aluminum shaft collar featuring a two-piece clamping design | 3" Aluminum Shaft Collar Two-Piece Clamp - Low Profile | 8A300
Low-profile aluminum shaft collar featuring a two-piece clamping design | 3" Aluminum Shaft Collar Two-Piece Clamp - Low Profile | 8A300
Low-profile aluminum shaft collar featuring a two-piece clamping design | 3" Aluminum Shaft Collar Two-Piece Clamp - Low Profile | 8A300
    Low-profile aluminum shaft collar featuring a two-piece clamping design | 3" Aluminum Shaft Collar Two-Piece Clamp - Low Profile | 8A300
Low-profile aluminum shaft collar featuring a two-piece clamping design | 3" Aluminum Shaft Collar Two-Piece Clamp - Low Profile | 8A300
Description
The 3" Aluminum Shaft Collar Two-Piece Clamp is a precision-machined, corrosion-resistant collar designed for secure positioning on standard round shafts, thin-wall tubing, and split hubs. Its two-piece clamp design can be fully disassembled and installed anywhere on the shaft, providing easy adjustment and superior holding power without damaging the shaft. The smooth bore eliminates marring, while the compact design offers reliable performance for a wide range of mechanical applications. The shaft collar is offered in High Strength, Low Profile, and Heavy Duty styles and is available in the following materials: steel, stainless steel, aluminum, nylon, and Delrin.  

 

 

SPECIFICATIONS DETAILS
PART NUMBER 8A300
TYPE Low Profile
DESIGN
Two-piece clamp design can be fully disassembled and installed anywhere on the shaft
MATERIAL
Aluminum offers light weight, corrosion resistance, and easy machining
SERIES Signature
ALLOY 2024-T351
FINISH Shiny
APPROXIMATE WEIGHT 0.64 lb
COUNTRY OF ORIGIN USA
UPC CODE 662786007972
ROHS2 COMPLIANT Yes
REACH COMPLIANT Yes
DIMENSIONAL ATTRIBUTES
BORE SIZE 3 in
OUTSIDE DIAMETER 4.250 in
WIDTH 0.875 in
RECESSED SCREW No
SCREW SIZE 3/8-24 x 1 in
SCREW MATERIAL Alloy Steel

CAPACITIES
SCREW SEATING TORQUE 294 in-lb
AXIAL HOLD 2250 lbs

APPLICATIONS
Ideal for basic shaft positioning, spacing, and component retention in a variety of mechanical and industrial applications.
BRAND Stafford Manufacturing


Shaft Collar Basics Video


Description
The 3" Aluminum Shaft Collar Two-Piece Clamp is a precision-machined, corrosion-resistant collar designed for secure positioning on standard round shafts, thin-wall tubing, and split hubs. Its two-piece clamp design can be fully disassembled and installed anywhere on the shaft, providing easy adjustment and superior holding power without damaging the shaft. The smooth bore eliminates marring, while the compact design offers reliable performance for a wide range of mechanical applications. The shaft collar is offered in High Strength, Low Profile, and Heavy Duty styles and is available in the following materials: steel, stainless steel, aluminum, nylon, and Delrin.  

 

 

SPECIFICATIONS DETAILS
PART NUMBER 8A300
TYPE Low Profile
DESIGN
Two-piece clamp design can be fully disassembled and installed anywhere on the shaft
MATERIAL
Aluminum offers light weight, corrosion resistance, and easy machining
SERIES Signature
ALLOY 2024-T351
FINISH Shiny
APPROXIMATE WEIGHT 0.64 lb
COUNTRY OF ORIGIN USA
UPC CODE 662786007972
ROHS2 COMPLIANT Yes
REACH COMPLIANT Yes
DIMENSIONAL ATTRIBUTES
BORE SIZE 3 in
OUTSIDE DIAMETER 4.250 in
WIDTH 0.875 in
RECESSED SCREW No
SCREW SIZE 3/8-24 x 1 in
SCREW MATERIAL Alloy Steel

CAPACITIES
SCREW SEATING TORQUE 294 in-lb
AXIAL HOLD 2250 lbs

APPLICATIONS
Ideal for basic shaft positioning, spacing, and component retention in a variety of mechanical and industrial applications.
BRAND Stafford Manufacturing


Shaft Collar Basics Video


Stafford Manufacturing by Stafford Manufacturing

8A300

3" Aluminum Shaft Collar Two-Piece Clamp

$103.16
$103.16
ABOUT NABCO

Supplying You With High Quality Fasteners, Hardware, Safety Products, Tools & More

NABCO Industrial Supply, North American Bolt Company, was founded in 1992 to supply our customers with high-quality products and tools at a rate that would save time and money. We provide incomparable support for all our customers, regardless of their needs.

NABCO is a national distributor of fasteners and industrial shop supplies that provides superior service while striving to effectively offer the best solutions at the lowest possible cost.

At NABCO, we pride ourselves on supplying an extensive range of fasteners, safety products, collars and couplings, shop tools, and everything you need for your industrial projects. Our services include a machining shop, vendor-managed inventory, contract packaging, and private labeling.


Located in Oakwood, GA, we proudly serve the Atlanta-Sandy Springs-Alpharetta and Athens metro areas and the greater state of Georgia. Additionally, we offer nationwide shipping to meet all your needs. With 45 shipping locations across the US, we ensure swift delivery on every order, no matter your location.

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