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The Rectangular-Type EF Supported-Side Support Unit Series are available to fit input shaft diameters ranging from 6mm to 20mm. These support units are compact in size and allow for easy installation. The supported-side (also referred to as floated side) support units come with a bearing and snap ring to securely mount the finished ball screw shaft to the support unit. (Note: The bearing is not fixed to a position inside the supported-side support unit). EF support units come equipped with a single-row deep-groove ball bearings. These support units have a Static Radial Load Ca up to 1300 kgf, Dynamic Radial Load Coa up to 702 kgf, and can handle speeds up to 28,000RPM (model dependent).
We can end-machine any Anaheim Automation/TBI Ball Screw to fit our Support Units per the end dimensions shown below. Custom end-machining is also available, no MOQ required. Contact us for a quote!
| Item (click for more information) | d1 | L | B | H | b ±0.02 | h ±0.02 | B1 | H1 | P | X | Y | Z | Static Radial Load Ca (kgf) | Dynamic Radial Load Coa (kgf) | Maximum Speed (rpm) | Lead Time | 1pc Price (USD) | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TBI-BSC-SU-EF20 | 20 | 26 | 95 | 58 | 47.5 | 30 | 56 | 25 | 75 | 11 | - | - | 1300 | 702 | 9100 | 6 in stock | $85.00 | |
| TBI-BSC-SU-EF15 | 15 | 20 | 80 | 49 | 40 | 30 | 41 | 25 | 60 | 9 | - | - | 570 | 289 | 13300 | 2 in stock | $66.00 | |
| TBI-BSC-SU-EF12 | 10 | 20 | 70 | 43 | 35 | 25 | 36 | 24 | 52 | 9 | - | - | 465 | 200 | 15400 | 3 in stock | $60.00 | |
| TBI-BSC-SU-EF10 | 8 | 20 | 70 | 43 | 35 | 25 | 36 | 24 | 52 | 9 | - | - | 335 | 142 | 16800 | 4 in stock | $60.00 | |
| TBI-BSC-SU-EF8 | 6 | 14 | 52 | 32 | 26 | 17 | 25 | 26 | 38 | 7 | 11 | 12 | 231 | 88 | 28000 | Typ 56 Days | $60.00 |
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