QD Bushing, #EX1-7/8″. $ 36.72. Shop our comprehensive QD bushing inventory to find the product you need. Filter bushings by bore size and bushing type, including SD, SK, J, F, E, SF, SDS and SH bushings. View bushing weight, dimensions, and shipping information on the product page. Not finding the QD bushing you're looking for?

Bushing A B D E L Required Qty. Size Size I Note: All bushings include a set screw QD Bushings - Dimensions (inches) over the keyway. Except JA. JA 5/16 1.375 2 11/16 1 1 21/32

Bushings · QD VS Bushings. All Sizes. 2 Groove Sheare for A, B, or 5V belts. QT (Equivalent to H) Bushings · Stainless Steel Taper-Lock Bushings - English Sizes.

Be sure the tapered cone surfaces of the bushing and the inside of the driven product are clean and free of anti-seize lubricants. 2. Slide QD bushing on shaft, flange end first. Assemble key. 3. Position QD bushing on shaft. Tighten set screw over key "hand tight" with standard Allen wrench only. Do not use excessive force. Open the catalog

BUSHINGS · The QD design is the most popular and widely used bushing in the industry. · QD Bushing are stock from size JA (1.250” max bore) to size M (5.500” max 

A QT bushing is a specific size of quick detachable bushing which features reverse mounting and, unlike most QD bushings, 

QD bushing to break cone grip . 1 . Loosen set screw and slide QD bushing from shaft . BOLT TORQUE TABLE QD Bushing Size Set Screw Wrench Torque in ./lbs . JA 10 - 24 60 SH, SDS, SD .25 - 20 108 SK .3125 - 18 180 SF .375 - 16 360 E .5 - 13 720 F .5625 - 12 900 J .625 - 11 1620 M .75 - 10 2700 N .875 - 9 3600 P 1 - 8 5400

American Pulley can supply Q-Style bushings in the following bore and keyseat sizes on a special order basis. SDS BUSHINGS Product # Bore Key Seat Wt. SDSMPB 7/16 No KS 1.7

SF Style Quick-Disconnect (QD) Bushing with Inch-Size Bore BORE SIZES: *KEY STOCK INCLUDED WITH SHALLOW KEYSEAT SIZES ONLY PRODUCT FEATURES: Tapered Precision Fit Full, Not Partial Split Easy to Install, Easy to Remove Set Screw Over the Key Fully Interchangeable with Other "QD" Bushings DIMENSIONS: Flange Outer Diameter (O.D.): 4-5/8in

These bushings can suit almost all kinds of assemblies and sizes. They are the best choice in design for mechanical connections. No costly re-boring: full selection of both metric and imperial available. Standard range fits up to 125mm/5″ shafts & Hub diameter required depends on the application.

2. QD bushing sizes JA thru W (see table on page 2) may be assembled in either conventional or reverse mounting. Size H must be assembled in conventional mounting position only. CAUTION: When mounting a product on size M thru S bushings, the hub jack holes should be positioned away from the bushing saw slot to reduce the possibility of