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Taper-Lock Bushings
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Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. They are for use with taper-lock sprockets of the same bushing trade number. As you tighten the included set screws, the bushing grips the shaft and pulls it into your sprocket or pulley.
Keyway, mm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia., mm | Overall Wd., mm | Wd. | Dp. | Taper | Fastener Tightening Torque, in·lbf | Includes | Each | |||
Steel | ||||||||||
Bushing Trade Number 2012 | ||||||||||
| 45 | 32 | 14 | 3.8 | 8° | 280 | Set Screws | 57095K561 | 000000 | ||
| 50 | 32 | 14 | 3.8 | 8° | 280 | Set Screws | 57095K563 | 00000 | ||
Bushing Trade Number 2517 | ||||||||||
| 45 | 44 | 14 | 3.8 | 8° | 430 | Set Screws | 57095K588 | 00000 | ||
| 48 | 44 | 14 | 3.8 | 8° | 430 | Set Screws | 57095K589 | 00000 | ||
| 50 | 44 | 14 | 3.8 | 8° | 430 | Set Screws | 57095K591 | 00000 | ||
Bushing Trade Number 3020 | ||||||||||
| 48 | 51 | 14 | 3.8 | 8° | 800 | Set Screws | 57095K361 | 000000 | ||
Quick-Disconnect (QD) Bushings
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Clamp-On Shaft Mount |
The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys. Bushings fit quick-disconnect (QD) sprockets and pulleys of the same bushing trade number. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.
Keyway, mm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Overall Wd., mm | Wd. | Dp. | Fastener Tightening Torque, in·lbf | Material | Includes | For Shaft Dia., mm | Each | |||
Clamp-On Shaft Mount | ||||||||||
Bushing Trade Number SF | ||||||||||
| 52 | 14 | 3.8 | 360 | Sintered Steel | Clamping Screws | 50 | 2344K67 | 000000 | ||
Bushing Trade Number SK | ||||||||||
| 49 | 14 | 3.8 | 180 | Sintered Steel | Clamping Screws | 48 | 2344K49 | 00000 | ||
| 49 | 14 | 3.8 | 180 | Sintered Steel | Clamping Screws | 50 | 2344K51 | 00000 | ||
