The 1-3/8" x 1-3/8" Stainless Steel (303) Two-Piece Clamp Rigid Shaft Coupling - Low Profile is designed to connect two aligned shafts with zero backlash for accurate torque transmission. Its two-piece clamp design allows for convenient assembly and adjustment, while the Low Profile configuration is ideal for applications with limited installation space. Precision-machined from 303 stainless steel, it features a smooth bore that protects shaft surfaces, high clamping force, and is available with straight-through or stepped bores. This coupling is also offered in High Strength and Heavy Duty styles to accommodate different application requirements. The High Strength style keeps the clamp screw within the outside diameter (OD), while the Heavy Duty style incorporates a larger clamp screw and outside diameter to provide up to twice the holding power. Stocked In: Steel, Stainless Steel & Aluminum. SPECIFICATIONS DETAILS PART NUMBER 7S106106F TYPE Low Profile DESIGN two-piece clamp design ensures secure shaft alignment and zero-backlash performance MATERIAL Stainless Steel (303) It provides excellent corrosion resistance, strength, and durability APPROXIMATE WEIGHT 2.39 lb SERIES Signature ALLOY 303 FINISH Shiny COUNTRY ORIGIN USA UPC CODE 662786017421 ROHS2 COMPLIANT Yes REACH COMPLIANT Yes TORQUE CAPACITY 852.50 lb-in DIMENSIONAL ATTRIBUTES BORE SIZE A 1-3/8 in BORE SIZE B 1-3/8 in OUTSIDE DIAMETER 2.250 in TOTAL LENGTH 3.500 in RECESSED SCREW No SCREW SIZE 1/4-28 x 5/8 in SCREW MATERIAL 303 Stainless Steel CAPACITIES SCREW SEATING TORQUE 65 in-lb AXIAL HOLD 880 lbs APPLICATION Ideal for industrial automation systems, electric motors, gearboxes, conveyors, packaging and processing equipment, CNC machines, robotics, pumps, compressors, and other power transmission applications BRAND Stafford Manufacturing
