Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document. (2019 - 9261a) © 2020 IMI International s.r.o. en 1.6.600.05 10/20
NPET Series Components
Part # Description Material
1
End Block Aluminum, anodized
2
Center Screw Zinc plated carbon steel
3
Wiper Seal Nitrile
4
Retaining Ring Zinc plated carbon steel
5
Rod Guide Bearing Plastic
6
Rod Guide Aluminum, anodized
7
Rod Carbon steel (32mm), stainless steel (20mm)
8
Body Aluminum, anodized
9
Square Wire Ring Carbon spring steel
10
Piston Aluminum
11
Magnet (optional) Neodymium iron boron
12
Drive Screw Stainless steel
13
Drive Nut Plastic
14
Motor Mount Plate Aluminum, anodized
15
Motor N/A
16
Top Plate Aluminum, anodized
17
Rail Screw (stroke dependent) Zinc plated carbon steel
18
Bearing Rail Stainless steel
19
Bearing Block Stainless steel
20
Bearing Block Screw (4) Zinc plated carbon steel
21
End Block Screw (4) Zinc plated carbon steel
NS
Motor Screw (2) Zinc plated carbon steel
NS
Body Mount Screw (2) Zinc plated carbon steel
NS
Thread Adaptor (20mm only) Stainless steel
15
14
13
12
11
10
9
8
20
19
18
7
6
5
4 3
16
17
21
1
2
