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
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  • The QUICK FLEX Type coupling consists of two standard hubs and one insert and one cover.
  • QUICK FLEX flexible urethane coupling inserts are resistant to most chemicals and avaialble in four materials for varying temperature and torque needs.
quickflex-inserts
Unit of Measure
1 2 

Part Number

Description 

Coupling Size

Color

Nominal Torque

Inner Diameter (L)

88345005265 N/A QF250BINSERT N/A 250 N/A Blue N/A 8718 in·lb N/A 4.13 in104.9 mm
88345005269 N/A QF250INSERT N/A 250 N/A Red N/A 4391 in·lb N/A 4.13 in104.9 mm
88345005268 N/A QF250HINSERT N/A 250 N/A White N/A 8718 in·lb N/A 4.13 in104.9 mm
88345005352 N/A QF500TINSERT N/A 500 N/A Black N/A 24794 in·lb N/A 4.51 in114.6 mm
88345005345 N/A QF500BINSERT N/A 500 N/A Blue N/A 16313 in·lb N/A 4.51 in114.6 mm
88345005349 N/A QF500INSERT N/A 500 N/A Red N/A 8487 in·lb N/A 4.51 in114.6 mm
88345005348 N/A QF500HINSERT N/A 500 N/A White N/A 16313 in·lb N/A 4.51 in114.6 mm
88345005127 N/A QF1000TINSERT N/A 1000 N/A Black N/A 35081 in·lb N/A 6.19 in157.2 mm
88345005119 N/A QF1000BINSERT N/A 1000 N/A Blue N/A 23022 in·lb N/A 6.19 in157.2 mm
88345005124 N/A QF1000INSERT N/A 1000 N/A Red N/A 12001 in·lb N/A 6.19 in157.2 mm
88345005122 N/A QF1000HINSERT N/A 1000 N/A White N/A 23022 in·lb N/A 6.19 in157.2 mm
88345005260 N/A QF1890TINSERT N/A 1890 N/A Black N/A 62597 in·lb N/A 7.6 in193 mm
88345005252 N/A QF1890BINSERT N/A 1890 N/A Blue N/A 38937 in·lb N/A 7.6 in193 mm
88345005257 N/A QF1890INSERT N/A 1890 N/A Red N/A 19869 in·lb N/A 7.6 in193 mm
88345005255 N/A QF1890HINSERT N/A 1890 N/A White N/A 38937 in·lb N/A 7.6 in193 mm
88345005342 N/A QF3150TINSERT N/A 3150 N/A Black N/A 98434 in·lb N/A 9.15 in232.4 mm
88345005335 N/A QF3150BINSERT N/A 3150 N/A Blue N/A 64004 in·lb N/A 9.15 in232.4 mm
88345005339 N/A QF3150INSERT N/A 3150 N/A Red N/A 33942 in·lb N/A 9.15 in232.4 mm
88345041091 N/A QF3150HINSERT N/A 3150 N/A White N/A 64004 in·lb N/A 9.15 in232.4 mm
88345005188 N/A QF10260TINSERT N/A 10260 N/A Black N/A 188794 in·lb N/A 11.25 in285.8 mm
88345005182 N/A QF10260BINSERT N/A 10260 N/A Blue N/A 127817 in·lb N/A 11.25 in285.8 mm
88345005186 N/A QF10260INSERT N/A 10260 N/A Red N/A 67852 in·lb N/A 11.25 in285.8 mm
88345047413 N/A QF10260HINSERT N/A 10260 N/A White N/A 127817 in·lb N/A 11.25 in285.8 mm
Unit of Measure
1 2