Toggle Nav

BTK-V Nut

This Rolled Ball Screw feed achieves a DN value of 100,000 by using a new circulation structure. Since the nut outer diameter and the mounting holes of this model are dimensionally interchangeable with the previous model BTK, model BTK can be replaced with this model.
Hide Filters Show Filters
Shopping Options
Days to Ship Clear
For Shaft O.D. (mm) Clear
  1. see 6 more see less
Lead (mm) Clear
  1. see 2 more see less
In stock
Loading...
*Please contact THK if you need more than available quantity or out of stock items
Attributes Part Number Unit Price Quantity Days to Ship Include Shaft Item Total
BTK1404V-3.6ZZ NUT
Out of stock
Out of stock ? Contact us to place an order
For Shaft O.D. (mm): 14
Lead (mm): 5
BTK1405V-2.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 16
Lead (mm): 5
BTK1605V-2.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 18
Lead (mm): 8
BTK1808V-3.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 20
Lead (mm): 5
BTK2005V-2.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 20
Lead (mm): 10
BTK2010V-2.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 25
Lead (mm): 5
BTK2505V-2.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 25
Lead (mm): 10
BTK2510V-5.3ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 28
Lead (mm): 6
BTK2806V-2.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 28
Lead (mm): 6
BTK2806V-5.3ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 32
Lead (mm): 10
BTK3210V-2.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 32
Lead (mm): 10
BTK3210V-5.3ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 36
Lead (mm): 10
BTK3610V-2.6ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 36
Lead (mm): 10
BTK3610V-5.3ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 40
Lead (mm): 10
BTK4010V-5.3ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 45
Lead (mm): 12
BTK4512V-5.3ZZ NUT
Days to Ship: 1 - 3 days
For Shaft O.D. (mm): 50
Lead (mm): 16
BTK5016V-5.3ZZ NUT
Days to Ship: 1 - 3 days
Screw shaft outer diameterd LeadPh Model No. Ball center-to-center diameterdp Thread minor diameterdc No. of loaded circuitsRows × turns Basic load rating RigidityK Nut dimensions Axial clearance Screw shaft inertial moment/mm Nut mass
DynamicCa StaticC0a Outer diameterD Flange diameterD1 Overall lengthL1 H B1 PCD d1 Tw Greasing hole
N1 A
mm mm mm mm kN kN N/µm mm mm mm mm mm mm mm mm mm mm kg•cm2/mm kg
14 4 BTK1404V-3.6 14.4 11.5 1×3.65 5.5 11.5 150 31 50 40 10 30 40 4.5 37 5 M6×1 0.1 2.96 × 10-4 0.23
14 5 BTK1405V-2.6 14.5 11.2 1×2.65 5 11.4 116 32 50 40 10 30 40 4.5 38 5 M6×1 0.1 2.96 × 10-4 0.22
16 5 BTK1605V-2.6 16.75 13.5 1×2.65 5.4 13.3 130 34 54 40 10 30 44 4.5 40 5 M6×1 0.1 5.05 × 10-4 0.24
18 8 BTK1808V-3.6 19.3 14.4 1×3.65 13.1 31 210 50 80 61 12 49 65 6.6 60 5 M6×1 0.1 8.09 × 10-4 0.84
20 5 BTK2005V-2.6 20.5 17.2 1×2.65 6 16.5 150 40 60 40 10 30 50 4.5 46 5 M6×1 0.1 1.23 × 10-3 0.32
20 10 BTK2010V-2.6 21.25 16.4 1×2.65 10.6 25.1 160 52 82 61 12 49 67 6.6 64 5 M6×1 0.1 1.23 × 10-3 0.93
25 5 BTK2505V-2.6 25.5 22.2 1×2.65 6.7 20.8 180 43 67 40 10 30 55 5.5 50 5 M6×1 0.1 3.01 × 10-3 0.34
25 10 BTK2510V-5.3 26.8 20.2 2×2.65 31.2 83.7 400 60 96 98 15 83 78 9 72 6 M6×1 0.1 3.01 × 10-3 1.83
28 6 BTK2806V-2.6 28.5 25.2 1×2.65 7 23.4 200 50 80 47 12 35 65 6.6 60 6 M6×1 0.1 4.74 × 10-3 0.59
28 6 BTK2806V-5.3 28.5 25.2 2×2.65 12.8 46.8 390 50 80 65 12 53 65 6.6 60 6 M6×1 0.1 4.74 × 10-3 0.75
32 10 BTK3210V-2.6 33.75 27.2 1×2.65 19.8 53.8 250 67 103 68 15 53 85 9 78 5 M6×1 0.14 8.08 × 10-3 1.56
32 10 BTK3210V-5.3 33.75 27.2 2×2.65 36 107.5 490 67 103 98 15 83 85 9 78 5 M6×1 0.14 8.08 × 10-3 2.10
36 10 BTK3610V-2.6 37 30.5 1×2.65 20.8 59.8 270 70 110 70 17 53 90 11 82 7 M6×1 0.17 1.29 × 10-2 1.78
36 10 BTK3610V-5.3 37 30.5 2×2.65 37.8 118.7 530 70 110 100 17 83 90 11 82 7 M6×1 0.17 1.29 × 10-2 2.35
40 10 BTK4010V-5.3 41.75 35.2 2×2.65 40.3 134.9 590 76 116 100 17 83 96 11 88 7 M6×1 0.17 1.97 × 10-2 2.60
45 12 BTK4512V-5.3 46.5 39.2 2×2.65 49.5 169 650 82 128 118 20 98 104 14 94 8 M6×1 0.17 3.16 × 10-2 3.48
50 16 BTK5016V-5.3 52.7 42.9 2×2.65 93.8 315.2 930 102 162 145 25 120 132 18 104 12.5 PT1/8 0.2 4.82 × 10-2 6.52
AFB-LF is the default grease. For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
Model Screw shaft outer diameter*1 Lead*1 Model Circuits Seals
BTK 14 04 V - 3.6 ZZ NUT
BTK 14~50 04~16 V Various ZZ : Brush seals
Note 1: See the Specifications tab to see standard sizes available.The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at tossales@thk.com