Our locator tool helps you connect with the right Timken partner quickly. Registered users
can save their nearest Timken Sales office or distributor in their dashboard.
A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.
Check out our Engineering Tools video playlist on YouTube. These short walkthroughs
help you navigate Timken calculation tools, selection guides and digital resources.
Part Number |
Description |
Coupling Size |
Color |
Nominal Torque |
Inner Diameter (L) |
|---|---|---|---|---|---|
| 88345005265 | Description N/A QF250BINSERT | Coupling Size N/A 250 | Color N/A Blue | Nominal Torque N/A 8718 in·lb | Inner Diameter (L) N/A 4.13 in104.9 mm |
| 88345005269 | Description N/A QF250INSERT | Coupling Size N/A 250 | Color N/A Red | Nominal Torque N/A 4391 in·lb | Inner Diameter (L) N/A 4.13 in104.9 mm |
| 88345005268 | Description N/A QF250HINSERT | Coupling Size N/A 250 | Color N/A White | Nominal Torque N/A 8718 in·lb | Inner Diameter (L) N/A 4.13 in104.9 mm |
| 88345005352 | Description N/A QF500TINSERT | Coupling Size N/A 500 | Color N/A Black | Nominal Torque N/A 24794 in·lb | Inner Diameter (L) N/A 4.51 in114.6 mm |
| 88345005345 | Description N/A QF500BINSERT | Coupling Size N/A 500 | Color N/A Blue | Nominal Torque N/A 16313 in·lb | Inner Diameter (L) N/A 4.51 in114.6 mm |
| 88345005349 | Description N/A QF500INSERT | Coupling Size N/A 500 | Color N/A Red | Nominal Torque N/A 8487 in·lb | Inner Diameter (L) N/A 4.51 in114.6 mm |
| 88345005348 | Description N/A QF500HINSERT | Coupling Size N/A 500 | Color N/A White | Nominal Torque N/A 16313 in·lb | Inner Diameter (L) N/A 4.51 in114.6 mm |
| 88345005127 | Description N/A QF1000TINSERT | Coupling Size N/A 1000 | Color N/A Black | Nominal Torque N/A 35081 in·lb | Inner Diameter (L) N/A 6.19 in157.2 mm |
| 88345005119 | Description N/A QF1000BINSERT | Coupling Size N/A 1000 | Color N/A Blue | Nominal Torque N/A 23022 in·lb | Inner Diameter (L) N/A 6.19 in157.2 mm |
| 88345005124 | Description N/A QF1000INSERT | Coupling Size N/A 1000 | Color N/A Red | Nominal Torque N/A 12001 in·lb | Inner Diameter (L) N/A 6.19 in157.2 mm |
| 88345005122 | Description N/A QF1000HINSERT | Coupling Size N/A 1000 | Color N/A White | Nominal Torque N/A 23022 in·lb | Inner Diameter (L) N/A 6.19 in157.2 mm |
| 88345005260 | Description N/A QF1890TINSERT | Coupling Size N/A 1890 | Color N/A Black | Nominal Torque N/A 62597 in·lb | Inner Diameter (L) N/A 7.6 in193 mm |
| 88345005252 | Description N/A QF1890BINSERT | Coupling Size N/A 1890 | Color N/A Blue | Nominal Torque N/A 38937 in·lb | Inner Diameter (L) N/A 7.6 in193 mm |
| 88345005257 | Description N/A QF1890INSERT | Coupling Size N/A 1890 | Color N/A Red | Nominal Torque N/A 19869 in·lb | Inner Diameter (L) N/A 7.6 in193 mm |
| 88345005255 | Description N/A QF1890HINSERT | Coupling Size N/A 1890 | Color N/A White | Nominal Torque N/A 38937 in·lb | Inner Diameter (L) N/A 7.6 in193 mm |
| 88345005342 | Description N/A QF3150TINSERT | Coupling Size N/A 3150 | Color N/A Black | Nominal Torque N/A 98434 in·lb | Inner Diameter (L) N/A 9.15 in232.4 mm |
| 88345005335 | Description N/A QF3150BINSERT | Coupling Size N/A 3150 | Color N/A Blue | Nominal Torque N/A 64004 in·lb | Inner Diameter (L) N/A 9.15 in232.4 mm |
| 88345005339 | Description N/A QF3150INSERT | Coupling Size N/A 3150 | Color N/A Red | Nominal Torque N/A 33942 in·lb | Inner Diameter (L) N/A 9.15 in232.4 mm |
| 88345041091 | Description N/A QF3150HINSERT | Coupling Size N/A 3150 | Color N/A White | Nominal Torque N/A 64004 in·lb | Inner Diameter (L) N/A 9.15 in232.4 mm |
| 88345005188 | Description N/A QF10260TINSERT | Coupling Size N/A 10260 | Color N/A Black | Nominal Torque N/A 188794 in·lb | Inner Diameter (L) N/A 11.25 in285.8 mm |
| 88345005182 | Description N/A QF10260BINSERT | Coupling Size N/A 10260 | Color N/A Blue | Nominal Torque N/A 127817 in·lb | Inner Diameter (L) N/A 11.25 in285.8 mm |
| 88345005186 | Description N/A QF10260INSERT | Coupling Size N/A 10260 | Color N/A Red | Nominal Torque N/A 67852 in·lb | Inner Diameter (L) N/A 11.25 in285.8 mm |
| 88345047413 | Description N/A QF10260HINSERT | Coupling Size N/A 10260 | Color N/A White | Nominal Torque N/A 127817 in·lb | Inner Diameter (L) N/A 11.25 in285.8 mm |
