Browning SK 2 1/8 Inch Bore QD Bushing 2.125 in Bore

Product Description

The Browning SK 2 1/8 is a quick-disconnect (QD) inch-bore bushing with a 2.125 in bore, designed to mount components to shafts for mechanical power transmission. Constructed of ductile iron, it features a 3/4 in per foot self-locking taper on the barrel and reverse-mounting ability for a flush face. The bushing includes a finished bore with a 1/2 x 1/4 in keyway and is supplied for conventional mounting with three cap screws on a 3.3125 in bolt circle.

• Reverse-mounting design allows installation on either side for a flush product face
• 3/4 in per foot self-locking barrel taper provides mechanical locking; torque capacity 7,000 in-lb
• Finished 2.125 in bore with 1/2 x 1/4 in keyway; flange OD 3.875 in and supplied with three 5/16-18 x 2 cap screws

Product Highlights

QD SK series bushing; 2.125 in bore; ductile iron construction; 3/4" per ft taper; 7,000 in-lb torque capacity

Product Information

Standard Information

• Brand: BROWNING
• Manufacturer Part Number: SK 2 1/8
• Country of Origin: Mexico

Technical Specifications

• Brand: Browning
• MPN: SK 2 1/8
• Product Type: QD bushing (Quick-Disconnect)
• Bushing Series: SK
• Bore Size: 2.125 in (2 1/8 in)
• Bore Type: Inch, finished with keyway
• Keyway Size: 1/2 x 1/4 in
• Outside Diameter (Flange OD): 3.875 in
• Barrel Diameter: 2.8125 in
• Barrel Length: 1.1875 in
• Length Through Bore / Total Length: 1.75 in
• Flange Thickness: 0.5625 in
• Bolt Circle Diameter: 3.3125 in
• Number of Cap Screws: 3
• Cap Screw Size: 5/16-18 x 2 in
• Cap Screw Recommended Torque: 15 ft-lb
• Torque Capacity: 7,000 in-lb
• Material: Ductile iron (65-45-57)
• Mounting Type: Conventional (reverse-mount capable)
• Weight: 2.085 lb
• Country of Origin: Mexico
• Model Name: QD-SK_Bushing_Master
• Manufacturer Catalog Number: SK 2 1/8