C7 Grade Anti-Backlash Rolled Ball Screw Assembly unit

Up to 236 inch or 6000mm custom Length

Model No  

All Machined Shaft standard
Thread Length mm/Inch
Pitch Size
mm/Inch
Diameter
mm/Inch
Price

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BS16-150 150 / 5.905 5/0.196 16/0.629 $108
BS16-200 200 / 7.874 5/0.196 16/0.629 $123
BS16-300 300 / 11.811 5/0.196 16/0.629 $153
BS16-350 350 / 13.779 5/0.196 16/0.629 $168
BS16-400 400 / 15.74 5/0.196 16/0.629 $178
BS16-650 650 / 25.590 5/0.196 16/0.629 $209
BS16-900 900 / 35.433 5/0.196 16/0.629 $279
BS16-1300 1300 / 51.181 5/0.196 16/0.629 $348

BS20-200 200 / 7.874 5/0.196 20/0.787  $138

BS20-300 300 / 11.811 5/0.196 20/0.787  $179

BS20-400  400 / 15.74 5/0.196 20/0.787  $207

BS20-900 900 / 35.433 5/0.196 20/0.787  $295

BS20-1300 1300 / 51.181 5/0.196 20/0.787  $368

BS20-1580 15800 / 62.20 5/0.196 20/0.787 $418

BS20-1850 1850 / 72.83 5/0.196 20/0.787 $478

BS25-2600 2600 / 102.36 5/0.196 25/1  $578

BS25-2800 2800 / 110.23 5/0.196 25/1  $626

BS2010-1300 1300 / 51.181 10/0.393 20/0.787  $411

BS2010-1580 1580 / 62.20 10/0.393 20/0.787  $478

BS2510-2600 2600 / 102.36 10/0.393 25/1  $648

BS3210-3100 3100 / 122.04 10/0.393 32/1.259 $698

For all above price include machined shaft & Ball nut  
Note Shipping for items length 2600mm/103" or taller will be calculated after purchase
base on location or contact us for shipping rate before purchase
BS16T CUSTOM LENGTH
No machined shaft
5/0.196 16/0.629 $3.92/Inch

BS20T CUSTOM LENGTH
No machined shaft
5/0.196 20/0.787  $4.0/Inch

Non machined shaft do not include Ball nut  

Dimensions

K=Rigidity kgf/um, Da=Ball Diameter, I=Pitch

 Model No d l Da D A B L W X G H Q C (kgf) Coa (kg) K
BS1605  16   3.175  28  48  10  50  38  5.5  44  40  M6  780  1790  20 
BS2005 20 5 3.175 36 58 10 51 47 6.6 51 44 M6 1130 2380 25
BS2505 25 5 3.175 40 62 10 51 51 6.6 55 48 M6 1280 3110 35
BS2510 25 10 4.762 40 62 15 85 51 6.6 55 48 M6 1944 3877 33
BS3205 32 5 3.175 50 80 12 52 65 9 71 62 M6 1450 4150 40
BS3210 32 10 6.350 50 80 12 90 65 9 71 62 M6 3390 7170 40
BS4005 40 5 3.175 63 93 14 55 78 9 81.5 70 M8 1610 5330 49
BS4010 40 10 6.350 63 93 14 93 78 9 81.5 70 M8 3910 9520 50
BS5010 50 10 6.350 75 110 16 93 93 11 97.5 85 M8 4450 12500 65
BS6310 63 10 6.350 90 125 18 98 108 11 110 95 M8 5070 16600 80
BS8010 80 10 6.350 105 145 20 98 125 14 127.5 110 M8 5620 21300 90

Ball Screw

 d1

 d2

 d3

  d5

  d6

L1

L2

 L3

 L4

L5

L6

BS16

10

M12X1

12

9.6

10

39

15

16

12

1.15

9.5

BS20

12

M15X1

15

14.3

15

41

15

16

12

1.15

10.15

BS25

15

M17X1

17

16.2

17

53

15

17

16

1.15

13.15

 

Support Units

Front
Support Unit

Price

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End Support Unit Price

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Block Support Unit Price

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BSFU16 $78
BSEU16 $32
BSP16 $24
BSFU20 $96

BSEU20 $46
BSP20 $38
BSFU25 $126

BSEU25 $66

BSP25

$46
BSFU32 $134

BSEU32 $74

BSP32 $58

Download Drawings

BSP Ball Nut Bracket Support Unit Front & End Shaft shape Front Shaft Support Unit End Shaft Support Unit
       
Ball Screw & Nut      
Notes

Ball Nut shouldn't be removed without retainer
off-loading ball nut without retainer will let the balls to fell down



 

ball screw drive and ball nut are widely used in linear actuators CNC Machines and automation
 it is a mechanical way of transforming circular movement to linear movement

 


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