The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
Print Back
QUICK FLEX couplings consist of two hubs, one insert, and a cover.
QUICK FLEX Coupling Hub Photo
Unit of Measure
 1 2 3 4 5 »  

Part Number

Description 

Bore Size 

Coupling Size

Keyway Size (W x D)

Length thru Bore

CAD

88345040995 N/A QF25X1-1/4E N/A 1-1/4 in N/A 25 N/A 5/16X5/32 in N/A 1.81 in46 mm N/A
88345044277 N/A QF25X1-1/4EU N/A 1-1/4 in N/A 25 N/A 1/4x1/8 in N/A 1.81 in46 mm N/A
88345043099 N/A QF25X1-1/4U N/A 1-1/4 in N/A 25 N/A 1/4x1/8 in N/A 1.81 in46 mm N/A
88345043070 N/A QF25S303X1-3/4 N/A 1-3/4 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345049978 N/A QF25S303X1-3/4E N/A 1-3/4 in N/A 25 N/A 1/2X1/4 in N/A 1.81 in46 mm N/A
88345005310 N/A QF25X1-3/4 N/A 1-3/4 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345040996 N/A QF25X1-3/4E N/A 1-3/4 in N/A 25 N/A 1/2X1/4 in N/A 1.81 in46 mm N/A
88345096030 N/A QF25X1-3/4U N/A 1-3/4 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345040997 N/A QF25X2-1/4 N/A 2-1/4 in N/A 25 N/A 1/2X1/4 in N/A 1.81 in46 mm N/A
88345040994 N/A QF25S303X1-1/8 N/A 1-1/8 in N/A 25 N/A 1/4x1/8 in N/A 1.81 in46 mm N/A
88345095565 N/A QF25S316X1-1/8 N/A 1-1/8 in N/A 25 N/A 1/4x1/8 in N/A 1.81 in46 mm N/A
88345005308 N/A QF25X1-1/8 N/A 1-1/8 in N/A 25 N/A 1/4x1/8 in N/A 1.81 in46 mm N/A
88345095845 N/A QF25X1-1/8E N/A 1-1/8 in N/A 25 N/A 5/16X5/32 in N/A 1.81 in46 mm N/A
88345043100 N/A QF25X1-1/8U N/A 1-1/8 in N/A 25 N/A 1/4x1/8 in N/A 1.81 in46 mm N/A
88345039974 N/A QF25S303X1-3/8 N/A 1-3/8 in N/A 25 N/A 5/16X5/32 in N/A 1.81 in46 mm N/A
88345044263 N/A QF25S303X1-3/8E N/A 1-3/8 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345005311 N/A QF25X1-3/8 N/A 1-3/8 in N/A 25 N/A 5/16X5/32 in N/A 1.81 in46 mm N/A
88345096003 N/A QF25X1-3/8E N/A 1-3/8 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345043102 N/A QF25X1-3/8EU N/A 1-3/8 in N/A 25 N/A 5/16X5/32 in N/A 1.81 in46 mm N/A
88345028541 N/A QF25X1-3/8U N/A 1-3/8 in N/A 25 N/A 5/16X5/32 in N/A 1.81 in46 mm N/A
88345096029 N/A QF25S303X1-5/8 N/A 1-5/8 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345043071 N/A QF25S303X1-5/8U N/A 1-5/8 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345095994 N/A QF25S316X1-5/8 N/A 1-5/8 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345005312 N/A QF25X1-5/8 N/A 1-5/8 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
88345043103 N/A QF25X1-5/8U N/A 1-5/8 in N/A 25 N/A 3/8x3/16 in N/A 1.81 in46 mm N/A
Unit of Measure
 1 2 3 4 5 »