Home > Core Chucks & Shafts > Cantilevered > Air > Thru Bore - STD Series >   3" Diameter Thru Bore Leaf Type Air Chuck - STD Series
Shown with: 1.254"/1.252"" Bore, Front A-1360 Valve, Front Spilt Clamp Securing, Flange, 7" Leaves, 9-9/16" Overall Length   Alternate Views	Send Me a Quote / View Legacy Ordering System Availability: Usually Ships in 2 to 4 Weeks Product Code: STD3X_AC Core inner diameter*: 3"    Bore*: 0.504" / 0.502" (1/2") 0.629" / 0.627" (5/8") 0.754" / 0.752" (3/4") 0.879" / 0.877" (7/8") 1.004" / 1.002" (1") 1.129" / 1.127" (1-1/8") 1.254" / 1.252" (1-1/4") 1.379" / 1.377" (1-3/8") 1.504" / 1.502" (1-1/2") 1.629" / 1.627" (1-5/8") 1.754" / 1.752" (1-3/4") 1.879" / 1.877" (1-7/8") Other (specify in addt'l info)    Securing Method*: Split Clamp - Front Split Clamp - Rear Set Screw Clamp Ring None    Flange*: No Yes    Rear Guide Flange Holes*: No Yes Custom (specify in addt'l info)    Air Connection Type*: Valve - A-1360 Valve - A-1597 O-rings in Bore 1/8 NPT RH (Right Hand) #10-32    Air Connection Location*: Front (Chamfered End), Parallel to Bore Bore (O-rings) Rear (Un-Chamfered End), Parallel to Bore Rear (Un-Chamfered End), Perpendicular to Bore    Leaf Length (B), Overall length (A)*: 2.5" , 5.062" 3" , 5.562" 3.5" , 6.062" 4" , 6.562" 4.5" , 7.062" 5" , 7.562" 5.5" , 8.062" 6" , 8.562" 6.5" , 9.062 7" , 9.562" Custom (specify in addt'l info) 2.5" , 5.125" 3" , 5.625"    Additional Information: Qty:

Description   3" Diameter Thru Bore Leaf Type Air Chuck - STD Series What size shaft should I use? Collapsed diameter: 2.937" Inflated diameter: 3.093" 80 psi air pressure required (no oil) Material Composition Exterior: Aluminum, Black oxide Stainless Steel, Zinc Plated Carbon Steel Material Composition Interior (under leaves): Rubber, Carbon Steel   Features Pays for itself in very little time due to decreased down time during roll changes. No tools necessary. Empty cores remove instantly. Less chance of telescoping rolls when placing roll on arbor. No parts to remove or lose. Compensates for wide variation of core inside diameters automatically. Eliminates possibility of core damage. Drives equally in both directions (accelerating and decelerating) Interchangeable with any arbor mounted type chuck. Fully expanding periphery for maximum holding power. Leaves are limited by "U" shaped restrainers in order to prevent over expansion (inflation without a core does not damage bladder) Bladder is fully protected by leaves and restrainers whether inflated or deflated. Return springs are provided to bring leaves back to minimum diameter when deflated. Large bladder diameter produces maximum possible holding torque. Customers Who Bought This Item Also Bought Guide Flange - Adjustable and Removable Mounting Shaft for Thru Bore Air Chucks Guide Flange - Fixed Send Me a Quote Send Me a Quote Send Me a Quote Similar Items 3" Diameter Thru Bore Leaf Type Air Chuck - HD 6" Diameter Thru Bore Leaf Type Air Chuck - STD Send Me a Quote Send Me a Quote / View Legacy Ordering System

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