Rolled Ball Screw 20mm (With Pre Machined Ends)

Rolled Ball Screw 20mm (With Pre Machined Ends + Ball Screw Nut)

1. This is a C7 rolled Ball Screw without pre-pressure suitable for a feeding mechanism requiring multi-point positioning.

2. Ball Screw Standard nuts are adopted to meet the requirement of space saving.

3. The shaft end of screw is pre machined as per standard specifications (given below), so it can be used directly with the support unit.

4. When used in combination with support unit set, it has a better effect.

Technical Specifications of Ball Screw

1) Type : Rolled

2) Accuracy Grade : C7

3) Flange Type : Round Shape, 2 Set Screw Flats at both ends

4) Dia : 20mm

5) Lead/Pitch : 5mm

6) Shaft End Type : EK Type

7) Lead Twisting Direction : Right Handed

8) Screw Material : S55C Steel

9) Hardness : 58 ~ 62HRC (high frequency quenching)

Technical Specifications of Nut

1) Material : SCM420

2) Hardness : 58 ~ 62HRC (high frequency quenching)

Travel Length Available

OVL = Over all length , TVL = Travel Length

Minimum OVL we provide = 200 mm, Maximum OVL we can provide = 2000mm

If you have any other custom length requirement between 200 to 2000mm please let us know. We can provide any cut length between 200 to 2000mm.

Travel length of ball screw as per the Over all length (L) selected from the options.

OVL = Over all length , TVL = Travel Length

1) OVL 200mm = TVL 118mm

2) OVL 350mm = TVL 262mm

3) OVL 565mm = TVL 477mm

4) OVL 765mm = TVL 677mm

5) OVL 1000mm = TVL 912mm

6) OVL 1200mm = TVL 1112mm

7) OVL 1500mm = TVL 1412mm

8) OVL 1800mm = TVL 1712mm

9) OVL 2000mm = TVL 1912mm

Support Unit Set For 20mm Ball Screw (Square Shape)

Support unit set for 20mm ballscrew consists of two parts as mentioned below. Support set is used for mounting the ballscrews. See detailed image given below.

1) Fixed Side (Used on Motor Side) - 01 piece

2) Support Side (Used on Non Motor Side) - 01 piece

You can buy support unit set separately as well - Click here

Mounting Method For Support Unit Set

Dimensional Drawing Of Ball Screw

3D File

Click on the image below to download the 3d STEP file of this ball screw.

What Will You Get

1) Ballscrew of Selected Overall Length (L) - 01pc

Pre machined ends

2) Ballscrew Nut - 01pc