THK Ball Screw DK2005-3 High Precision Lead 5mm Ball Screw

DK Custom Length Ball Screw Grinding Milled Thread Ball Screw With Nut

Place of Origin China
Brand Name YOSO
Certification CE，ISO

Product Details

Product  Name:  Length:  Model  Number:
Ball  Screw  Customer Requirements DK
Material: Applicable Industries:  Processing Method:
Carbon   Steel Building Material Shops,Manufacturing Plant,Machinery Repair Shops,Printing Shops,Construction  Works  CNC Machining,CNC Turning,Drilling,etc
Core Components: Feature;  Accuracy:
Bearing,Nut,Shaft,Balls Fine Feed High Rigidity  C3/C5/C7/C10

Product Description

DK Custom Length Ball Screw Grinding Milled Thread Ball Screw With Nut

Customize Ballscrew DK 1404-4 DK 1404-6 DK 1605-3 DK 1605-4 DK 2004-3 DK 2004-4 DK 2005-3 DK 2005-4 DK 2006-3 DK 2006-4 DK 2008-4 DK 2504-3 DK 2504-4 DK 2505-3 DK 2505-4 DK 2506-3 DK 2506-4 DK 2508-3 DK 2508-4 DK 2510-3 DK 2510-4 DK 2805-3 DK 2805-4 DK 2806-3 DK 2806-4 DK 2810-4 DK 3204-3 DK 3204-4 DK 3205-3 DK 3205-4 DK 3205-6 DK 3206-3 DK 3206-4 DK 3210-3 DK 3210-4 DK 3212-4 DK 3610-3 DK 3610-4 DK 4010-3 DK 4010-4 DK 4012-3 DK 4012-4 DK 4016-4 DK 4020-3 DK 5010-3 DK 5010-4 DK 5010-6 DK 5012-3 DK 5012-4 DK 5016-3 DK 5016-4 DK 5020-3 DK 6310-4 DK6310-6 DK6312-3 DK 6312-4 DK 6320-3

series Ball screw
DK series features high smoothness, high rigidity, high durability and strong dust-proof, with internal circulation
design, making DK series applicable to small operating environment.

Model No Screw
shaft outer
diameter

d		 Lead


Ph		 Ball center
to-center
diameter

dp		 Thread
minor
diameter

dc		 No.of
loaded
circuits

Rows X tums		 Basic load rating Rigidity

K

N/μm
Ca

kN		 Coa

kN
DK 1404-4 14 4 14.5 11.8 4×1 5.4 10.2 180
DK 1404-6 14 4 14.5 11.8 6×1 7.7 15.4 270
DK 1605-3 16 5 16.75 13.1 3×1 7.4 13 160
DK 1605-4 16 5 16.75 13.1 4×1 9.5 17.4 210
DK 2004-3 20 4 20.5 17.8 3×1 5.2 11.6 190
DK 2004-4 20 4 20.5 17.8 4×1 6.6 15.5 250
DK 2005-3 20 5 20.75 17.1 3×1 8.5 17.3 200
DK 2005-4 20 5 20.75 17.1 4×1 11 23.1 260
DK 2006-3 20 6 21 16.4 3×1 11.4 21.5 410
DK 2006-4 20 6 21 16.4 4×1 14.6 28.6 540
DK 2008-4 20 8 21 16.4 4×1 14.6 28.8 270
Nut dimensions Screw shaft
nertial
moment/mm
kg·m²/mm		 Nut
masskg		 Shaft
masskg/m
Outer
diameter
D		 Flange
diameter
D		 Overall
length
L₁		 H  B₁  B₂ PCD d₁Xd₂Xh Tw Lubricafion
hae
A
26 45 48 10  38  10 35 4.5×8×4.5 29 M6 2.96×102 0.2 1
26 45 60 10  50  10 35 4.5×8×4.5 29 M6 2.96×10* 0.23 1
30 49 45 10  35  10 39 4.5×8×4.5 M6 5.05×10 0.24 1.25
30 49 50 10  40  10 39 4.5×8×4.5 31 M6 5.05×10* 0.26 1.25
32 56 42 11  31  10 44 5.5×9.5×5.5 35 M6 1.23×10 0.26 2.18
32 56 46 11  35  10 44 5.5×9.5×5.5 35 M6 1.23×107 0.27 2.18
34 58 46 11  35  10 46 5.5×9.5×5.5 36 M6 1.23×107 0.31 2.06
34 58 51 11  40  10 46 5.5×9.5×5.5 36 M6 1.23×10 0.34 2.06
35 58 52 11  41  10 46 5.5×9.5×5.5 36 M6 1.23×10- 0.36 1.93
35 58 59 11  48  10 46 5.5×9.5×5.5 36 M6 1.23×10- 0.39 1.93
35 58 69 11  58  15 46 5.5×9.5×5.5 36 M6 1.23×107 0.45 2.06
Model No. Screw
shaft oute
diameter

d		 Lead


Ph		 Ball center
to-center
diameter

dp		 Thread
minor
diameter

dc		 No.of
loaded
circuits

Rows X.tums		 Basic load rating Rigidity

K

N/μm
Ca

kN		 Coa

kN
DK 2504-3 25 4 25.5 22.8 3×1 5.7 15 230
DK 2504-4 25 4 25.5 22.8 4×1 7.4 19.9 310
DK 2505-3 25 5 25.75 22.1 3×1 9.7 22.6 250
DK 2505-4 25 5 25.75 22.1 4×1 12.4 30.3 320
DK 2506-3 25 6 26 21.4 3×1 12.8 27 250
DK 2506-4 25 6 26 21.4 4×1 16.8 37.4 330
DK 2508-3 25 8 26 21.4 3×1 13.1 28.1 500
DK 2508-4 25 8 26 21.4 4×1 16.8 37.5 330
DK 2510-3 25 10 26 21.6 3×1 12.7 27 250
DK 2510-4 25 10 26 21.6 4×1 16.7 37.6 330
DK 2805-3 28 5 28.75 25.2 3×1 10.5 26.4 270
DK 2805-4 28 5 28.75 25.2 4×1 13.4 35.2 360
DK 2806-3 28 6 29 24.4 3×1 14 32 280
DK 2806-4 28 6 29 24.4 4×1 18 42.5 370
DK 2810-4 28 10 29.25 23.6 4×1 22.4 50 370
Nut dimensions Screw shaft
nertial
moment/mm
kg-m²/mm		 Nut
masskg		 Shaft
masskg/m
Outer
diameter
D		 Flange
diamete
D₁		 Overall
length
L₁		 H B B₂ PCD d₁ ×d₂Xh Tw Lubricaf
hole
A
38   63 43 11 32 10 51 5.5×9.5×5.5 39 M6 3.01×10 0.33 3.5
38   63 47 11 36 10 51 5.5×9.5×5.5 39 M6 3.01×107 0.35 3.5
40   63 46 11 35 10 51 5.5X9.5×5.5 41 M6 3.01×107 0.38 3.35
40   63 51 11 40 10 51 5.5X9.5×5.5 41 M6 3.01×10 0.41 3.35
40   63 52 11 41 10 51 5.5X9.5×5.5 41 M6 3.01×10- 0.41 3.19
40   63 60 11 49 10 51 5.5X9.5×5.5 41 M6 3.01X10- 0.46 3.19
40   63 62 12 50 10 51 5.5×9.5×5.5 41 M6 3.01×10- 0.48 3.35
40   63 71 12 59 15 51 5.5×9.5×5.5 41 M6 3.01×10- 0.54 3.35
40   63 80 15 65 15 51 5.5×9.5×5.5 41 M6 3.01×10 0.62 3.45
40   63 85 15 70 20 51 5.5X9.5×5.5 41 M6 3.01×10- 0.65 3.45
43   71 49 12 37 10 57 6.6×11×6.5 55 M6 4.74×10- 0.48 4.27
43   71 54 12 42 10 57 6.6×11×6.5 55 M6 4.74×10- 0.51 4.27
43   71 53 12 41 10 57 6.6×11×6.5 55 M6 4.74×10- 0.5 4.36
43   71 61 12 49 10 57 6.6×11×6.5 55 M6 4.74×10 0.56 4.36
45   71 84 69 20 57 6.6×11X6.5 55 M6 4.74×10- 0.82 4.18
Model No Screw
shaft outer
diameter

d		 Lead


Ph		 Ball center-
to-center
diameter
dp		 Thread
minor
diameter

dc		 No.of
loaded
circuits

Rows x tums		 Basic load rating Rigidity

K

N/μm
Ca

kN		 Coa

kN
DK 3204-3 32 4 32.5 30.1 3×1 6.4 19.6 290
DK 3204-4 32 4 32.5 30.1 4×1 8.2 26.1 380
DK 3205-3 32 5 32.75 29.2 3×1 11.1 30.2 300
DK 3205-4 32 5 32.75 29.2 4×1 14.2 40.3 400
DK 3205-6 32 5 32.75 29.2 6×1 20.1 60.4 600
DK 3206-3 32 6 33 28.4 3×1 14.9 37.1 310
DK 3206-4 32 6 33 28.4 4×1 19.1 49.5 410
DK 3210-3 32 10 33.75 26.4 3×1 25.7 52.2 300
DK 3210-4 32 10 33.75 26.4 4×1 33 69.7 390
DK 3212-4 32 12 33.75 26.4 4×1 34.2 73.9 420
DK 3610-3 36 10 37.75 30.5 3×1 28.8 63.8 350
DK 3610-4 36 10 37.75 30.5 4×1 36.8 85 470
DK 4010-3 40 10 41.75 34.4 3×1 29.8 69.3 380
DK 4010-4 40 10 41.75 34.4 4×1 38.1 92.4 500
DK 4012-3 40 12 41.75 34.4 3×1 30.6 72.3 390
DK 4012-4 40 12 41.75 34.4 4×1 39.2 96.4 520
DK 4016-4 40 16 41.75 34.4 4×1 39.1 96.8 520
DK 4020-3 40 20 41.75 34.7 3×1 29.4 69.3 750
 Nut dimensions Screw shaft
inertial
moment/mm
kg·m²/mm		 Nut
masskg		 Shaft
masskg/m
Outer
diameter
D		 Flange
diameter
D₁		 Overall
ength
L₁		 H  B  B₂ PCD   d₁Xd₂Xh Tw Lubication
hoe
A
45   76 44 11  33  10 63 6.6×11×6.5 59 M6
8.08×10²   0.44 5.86
45   76 48 11  37  10 63 6.6×11×6.5 59 8.08×10    0.47 5.86
46   76 47 12  35  10 63 6.6×11×6.5 59 8.08×10²    0.5 5.67
46   76 52 12  40  10 63 6.6×11×6.5 59 8.08×10²    0.53 5.67
46   76 62 12  50  10 63 6.6×11×6.5 59 8.08×10 0.6 5.67
48   76 53 12  41  10 63 6.6×11×6.5 59 8.08×10²   0.58 6.31
48   76 61 12  49  10 63 6.6×11×6.5 59 8.08×10    0.65 6.31
54   87 80 15  65  15 69 9×14×8.5 66 8.08×10    1.22 4.98
54   87 90 15  75  20 69 9×14×8.5 66 8.08×10    1.34 4.98
54   87 98 15  83  25 69 9×14×8.5 66 8.08×10    1.43 5.2
58   98 82 18  64  15 77 11×17.5X11 75 1.29×106    1.52 6.51
58   98 93 18  75  20 77 11×17.5×11 75 1.29×10⁵         1.66 6.51
62   104 83 18  65  15 82 11×17.5×11 79 Rc1/8
(PT1/8)		 1.97×10⁶        3.14 8.22
62   104 93 18  75  20 82 11×17.5×11 79 1.97×10⁶         3.41 8.22
62   104 90 18  72  20 82 11×17.5X11 79 1.97×10     1.77 8.5
62   104 103 18  85  25 82 11×17.5×11 79 1.97×10⁶         1.95 8.5
62   104 120 18  102  30 82 11×17.5×11 79 1.97×10 2.19 8.83
62   104 123 18  105  30 82 11×17.5×11 79 1.97×10⁶         2.23 9.03
Model No. Screw
shaft outer
diameter

d		 Lead


Ph		 Ball center
to-center
diameter

dp		 Thread
minor
diameter

dc		 No.of
loaded
circuits

Rows x tums		 Basic load rating Rigidity

K

N/um
Ca

kN		 Coa

kN
DK 5010-3 50 10 51.75 44.4 3×1 33.9 90.7 470
DK 5010-4 50 10 51.75 44.4 4×1 43.4 120.5 610
DK 5010-6 50 10 51.75 44.4 6×1 62.7 186.8 930
DK 5012-3 50 12 52.25 43.3 3×1 45.8 113 490
DK 5012-4 50 12 52.25 43.3 4×1 58.6 150.6 640
DK 5016-3 50 16 52.25 43.3 3×1 45.7 113.3 490
DK 5016-4 50 16 52.25 43.3 4×1 58.5 151 640
DK 5020-3 50 20 52.25 43.6 3×1 44.2 108.8 470
DK 6310-4 63 10 64.75 57.7 4×1 49.5 160.7 780
DK6310-6 63 10 64.75 57.7 6×1 70.3 242.1 1140
DK6312-3 63 12 65.25 56.3 3×1 51.9 147.4 600
DK 6312-4 63 12 65.25 56.3 4×1 66.4 196.6 785
DK 6320-3 63 20 65.7 55.9 3×1 83.5 229.3 1470
Nut dimensions Screw shaft
nertia
moment/mm
kg·m²/mm		 Nut
masskg		 Shaft
masskg/m
Quter
diamete
D		 Flange
diameter
D₁		 Overall
ength
L₁		 H B  B₂ PCD d₁ ×d₂Xh Tw ubricalion
ae
A
72 123 83 18 65  15 101 11×17.5X11 92 Rc1/8
(PT1/8)		 4.82×10° 2.14 13.38
72 123 93 18 75  20 101 11×17.5×11 92   4.82×10 2.3 13.38
72 123 114 18 96  30 101 11×17.5X11 92 4.82×10⁶ 2.65 13.38
75 129 97 22 75  20 105 14×20×13 98 4.82×10° 2.91 12.74
75 129 110 22 88  25 105 14×20×13 98 4.82×10⁶ 3.16 12.74
75 129 111 22 89  25 105 14×20×13 98 4.82×10° 3.18 13.41
75 129 129 22 107  30 105 14×20×13 98   4.82×10 3.52 13.41
75 129 136 28 108  30 105 14×20×13 98 4.82×10⁵ 3.94 13.8
85 146 97 22 75  20 122 14×20×13 110 1.21×102 3.28 21.93
85 146 118 22 96  30 122 14×20×13 110 1.21×10⁵ 3.7 21.93
90 146 98 22 76  20 122 14×20×13 110 1.21×10⁵ 3.71 21.14
90 146 111 22 89  25 122 14×20×13 110   121×10 4.04 21.14
95 159 136 28 108  30 129 18X26×17.5 121 1.21×10⁵ 6.17 21.57

Feature of Ball Screw-Internal Return Series
1. Internal return design saves more space.
2. High accuracy guaranteed.
3. Fine feed, can be controlled within 0.1μm.
4. No backlash, High rigidity.

Tags:

DK TYPE Milling Lead Screw,
Milling Lead Screw For Industry Machinery,
Power Screw With Flange