Hiwin Precision Ball Screw -R-40-40-S2-Dfsh

Get a Price/Quote

MOQ : 1 Piece

Hiwin Precision Ball Screw -R-40-40-S2-Dfsh Specification

Weight
8.5 kg

Material
Alloy Steel

Ball Bearing Type
DFSH

Structure
Precision Ball Screw

Seals Type
Rubber Sealed

Number Of Rows
Single

Bore Size
40 mm

Outside Diameter
85 mm

Limiting Speed
2500 rpm

Load Capacity
35000 N

Inner Diameter
40 mm

Hiwin Precision Ball Screw -R-40-40-S2-Dfsh Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1000 Pieces Per Month

Delivery Time
1 Days

About Hiwin Precision Ball Screw -R-40-40-S2-Dfsh

Hiwin Precision Ball Screw -R-40-40-S2-Dfsh

ModelSizeBallDia.PCD RD CircuitsStiffnesskgf / µmKDynamicLoad1x106 revsC (kgf)StaticLoadCo (kgf )Nut Flange Bolt FitNominalDia.Lead D L F TBCD-E H X S M

Precision ball screws DFSH 40-40S2 40 40 6.350 41.4 34.91 1.8x2 82 4130 11450 72 102 114 17 93 84 11 60 0

15-20S1 15 20
3.175
15.6 12.324 1.8x1 18 540 1030 34 45 55 10 45 36 5.5 24 0
16-16S2
16 16
16.6 13.324 1.8x2 35 1060 2280
32 48 53 10 42 38 4.5 26 0
16-16S4 16.6 13.324 1.8x4 68 1930 4560
16-16S2 16.6 13.324 1.8x2 35 1060 2280
33 48 58 10 45 38 6.6 26 0
16-16S4 16.6 13.324 1.8x4 68 1930 4560
20-20S2
20 20
20.6 17.324 1.8x2 42 1180 2860 39 48 62 10 50 46 5.5 27.5 0
20-20S2 20.6 17.324 1.8x2 42 1180 2860
38 58 62 10 50 46 5.5 32.5 3
20-20S4 20.6 17.324 1.8x4 81 2150 5720
25-25S2
25 25 3.969
25.8 21.744 1.8x2 53 1770 4470
47 67 74 12 60 56 6.6 39.5 3
25-25S4 25.8 21.744 1.8x4 105 3220 8940
32-32S2
32 32 4.763
33 28.132 1.8x2 66 2510 6770
58 85 92 15 74 68 9 48 0
32-32S4 33 28.132 1.8x4 128 4550 13540
40-40S2
40 40 6.350
41.4 34.91 1.8x2 82 4130 11450
72 102 114 17 93 84 11 60 0
40-40S4 41.4 34.91 1.8x4 159 7500 22910
50-50S2
50 50 7.938
51.8 43.688 1.8x2 100 6170 17900
90 125 135 20 112 104 14 83.5 0

Engineered for Precision and Durability

The Hiwin R-40-40-S2-DFSH ball screw is built to ISO 3408 standards, ensuring exacting accuracy and reliability in motion tasks. With a hardened surface finish and robust alloy steel construction, it delivers long-lasting performance even in demanding environments. Its minimal backlash design supports high-precision applications where repeatability and low tolerance are essential.

Superior Performance and Load Capacity

With a load capacity of up to 35,000 N and a limiting speed of 2,500 rpm, this single nut precision ball screw is suited for both high-load and high-speed use. The customizable shaft length, 40 mm bore size, and 85 mm outer diameter provide adaptability for a wide range of machinery. Its optimal lubrication system assures smooth and efficient operation during intensive cycles.

FAQs of Hiwin Precision Ball Screw -R-40-40-S2-Dfsh:

Q: How does the Hiwin Precision Ball Screw ensure minimal backlash during operation?

A: This model utilizes a preloaded single nut (DFSH) design, which eliminates clearance between the nut and screw. This preloading minimizes backlash, delivering enhanced accuracy and repeatability, crucial for high-precision machinery.

Q: What benefits does the ground and hardened alloy steel offer for this ball screw?

A: The grinding and hardening process significantly improves surface finish, enhances wear resistance, and increases the overall lifespan of the screw, making it suitable for heavy-duty applications and consistent operation under high loads.

Q: Where can the Hiwin R-40-40-S2-DFSH ball screw be used?

A: It is ideal for CNC machinery, automated assembly lines, and industrial equipment that require precise linear motion. Its corrosion resistance and robust build make it suitable for various industrial environments.

Q: What is the process for customizing the shaft length of this ball screw?

A: When placing an order, you can specify the required shaft length to the supplier or distributor. The manufacturer then customizes the screw shaft according to these requirements, ensuring a perfect fit for your application.

Q: When is it necessary to re-lubricate the Hiwin ball screw and how should grease be applied?

A: Regular lubrication maintenance should follow your machinerys operating schedule, but generally, reapply grease every few months depending on usage frequency and environment. Grease should be added to the nut reservoir as per the manufacturers recommendations to maintain smooth and efficient movement.

Q: What advantages does rubber sealing provide for this ball screw?

A: Rubber seals protect the internal components from contaminants such as dust and moisture. This prolongs the life of the ball screw by ensuring optimal lubrication retention and reducing the risk of premature wear or corrosion.

Tell us about your requirement