TBI-BSC-SU-EK - Ball Screw Support Units
  • Fixed-Side Rectangular Type
  • Ball Screw Diameter: 10mm to 30mm
  • Input Shaft Diameter: 8mm to 20mm
  • Allowable Axial Load: Up to 587Kgf
  • Allowable Static Load: Up to 762.2Kgf
  • Maximum Speed: Up to 28,000RPM
  • Applicable Screw Accuracy: C3, C5, or C7
  • Supplied with Lock Nut and Spacer
  • Black Oxide Surface Treatment
Fixed-Side EK Support Units

The Rectangular-Type EK Fixed-Side Support Unit Series are available to fit input shaft diameters ranging from 8mm to 20mm. These support units are compact in size and allow for easy installation. The fixed-side support units are the driven side of the support unit and ais coupled to the motor using a coupling. These fixed-side support units come with a spacer and lock nut to secure the finished ball screw shaft to the support unit. All support units come with angular contact bearings which are assembled with the correct preload and amount of lubrication. These support units have an allowable axial load up to 587Kgf, allow static load up to 762.2Kgf, and can handle speeds up to 28,000RPM (model dependent).

Item d1 L L1 L2 L3 B H b ± 0.02 h ± 0.02 B1 H1 P X Y Z Allowable
Axial Load
(Kgf)
Allowable
Static Load
(Kgf)
Maximum
Speed
(RPM)
Price
(USD)
Quantity
Discounts
Stock
Status
Add To
Cart
TBI-BSC-SU-EK8 8 23 7 26 4 52 32 26 17 25 26 38 6.6 11 12 103 126.3 28000 $196.00 view here
Quantity Discounts
1pc. $196.00
10pc. $152.66
25pc. $128.59
50pc. $113.46
100pc. $99.28
Contact Us for Quantities over 100
6 in Stock Add to Cart
TBI-BSC-SU-EK10 10 24 6 29.5 6 70 43 35 25 36 24 52 9 - - 195 239.0 16800 $151.00 view here
Quantity Discounts
1pc. $151.00
10pc. $118.08
25pc. $99.46
50pc. $87.76
100pc. $76.79
Contact Us for Quantities over 100
2 in Stock Add to Cart
TBI-BSC-SU-EK12 12 24 6 29.5 6 70 43 35 25 36 24 52 9 - - 217 275.1 15400 $154.00 view here
Quantity Discounts
1pc. $154.00
10pc. $119.85
25pc. $100.96
50pc. $89.08
100pc. $77.95
Contact Us for Quantities over 100
5 in Stock Add to Cart
TBI-BSC-SU-EK15 15 25 6 36 5 80 49 40 30 41 25 60 11 - - 240 315.7 13300 $158.00 view here
Quantity Discounts
1pc. $158.00
10pc. $123.57
25pc. $104.09
50pc. $91.84
100pc. $80.36
Contact Us for Quantities over 100
3 in Stock Add to Cart
TBI-BSC-SU-EK20 20 42 10 50 10 95 58 47.5 30 56 25 75 11 - - 587 762.2 9100 $206.00 view here
Quantity Discounts
1pc. $206.00
10pc. $160.62
25pc. $135.30
50pc. $119.38
100pc. $104.46
Contact Us for Quantities over 100
1 in Stock Add to Cart

  • Dimensions
  • Recommended Shaft End Shape
Dimensions
Recommended Shaft End Shape
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