50 mm bore keyed metric two-piece rigid shaft coupling | 50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway | 5LM050050FK
    50 mm bore keyed metric two-piece rigid shaft coupling | 50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway | 5LM050050FK
50 mm bore keyed metric two-piece rigid shaft coupling | 50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway | 5LM050050FK
50 mm bore keyed metric two-piece rigid shaft coupling | 50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway | 5LM050050FK
    50 mm bore keyed metric two-piece rigid shaft coupling | 50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway | 5LM050050FK
50 mm bore keyed metric two-piece rigid shaft coupling | 50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway | 5LM050050FK
Description

The 50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway is designed to connect two aligned metric shafts with zero backlash for precise torque transmission. Its fully metric design, including metric clamp screws, ensures compatibility with metric equipment. Standard keyways provide added torque capacity and fixed shaft phasing, while the two-piece clamp design allows easy assembly and adjustment. Precision-machined from black oxide steel, it features a smooth bore, high clamping force, and superior torque capacity over set-screw-type couplings. Stocked in: Steel and Stainless steel.

 

SPECIFICATIONS DETAILS
PART NUMBER 5LM050050FK
TYPE Low Profile
DESIGN Black Oxide Steel construction provides strength, wear resistance, and durability.
MATERIAL Steel (Black Oxide) construction provides excellent strength, wear resistance, and durability.
APPROXIMATE WEIGHT 5.52 lb
SERIES Signature
ALLOY 1215
FINISH Black Oxide
COUNTRY ORIGIN USA
UPC CODE 662786021336
ROHS2 COMPLIANT Yes
REACH COMPLIANT Yes
DIMENSIONAL ATTRIBUTES
BORE SIZE A 50 mm
KEYWAY A 14 mm
BORE SIZE B 50 mm
KEYWAY B 14 mm
OUTSIDE DIAMETER 78 mm
TOTAL LENGTH 120 mm
RECESSED SCREW No
SCREW SIZE M8x1.25
SCREW MATERIAL Alloy Steel
CAPACITIES
SCREW SEATING TORQUE 20.7 Nm
AXIAL HOLD 13600 N


APPLICATION Ideal for metric industrial automation systems, electric motors, gearboxes, conveyors, CNC machines, robotics, pumps, compressors, and other metric power transmission applications requiring secure keyed shaft connections.
BRAND Stafford Manufacturing



Stafford Shaft Collar Basics Video
Description

The 50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway is designed to connect two aligned metric shafts with zero backlash for precise torque transmission. Its fully metric design, including metric clamp screws, ensures compatibility with metric equipment. Standard keyways provide added torque capacity and fixed shaft phasing, while the two-piece clamp design allows easy assembly and adjustment. Precision-machined from black oxide steel, it features a smooth bore, high clamping force, and superior torque capacity over set-screw-type couplings. Stocked in: Steel and Stainless steel.

 

SPECIFICATIONS DETAILS
PART NUMBER 5LM050050FK
TYPE Low Profile
DESIGN Black Oxide Steel construction provides strength, wear resistance, and durability.
MATERIAL Steel (Black Oxide) construction provides excellent strength, wear resistance, and durability.
APPROXIMATE WEIGHT 5.52 lb
SERIES Signature
ALLOY 1215
FINISH Black Oxide
COUNTRY ORIGIN USA
UPC CODE 662786021336
ROHS2 COMPLIANT Yes
REACH COMPLIANT Yes
DIMENSIONAL ATTRIBUTES
BORE SIZE A 50 mm
KEYWAY A 14 mm
BORE SIZE B 50 mm
KEYWAY B 14 mm
OUTSIDE DIAMETER 78 mm
TOTAL LENGTH 120 mm
RECESSED SCREW No
SCREW SIZE M8x1.25
SCREW MATERIAL Alloy Steel
CAPACITIES
SCREW SEATING TORQUE 20.7 Nm
AXIAL HOLD 13600 N


APPLICATION Ideal for metric industrial automation systems, electric motors, gearboxes, conveyors, CNC machines, robotics, pumps, compressors, and other metric power transmission applications requiring secure keyed shaft connections.
BRAND Stafford Manufacturing



Stafford Shaft Collar Basics Video
Stafford Manufacturing by Stafford Manufacturing

5LM050050FK

50mm x 50mm Steel (Black Oxide) Metric Rigid Shaft Coupling Two-Piece Clamp with Keyway

$206.26
$206.26
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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