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!6
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@2
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Construction
Component Parts
No.
Description
Material
Note
1
Body
Aluminum alloy
Anodized
2
Ball screw shaft
Alloy steel
3
Ball screw nut
Synthetic resin/Alloy steel
4
Piston
Aluminum alloy
5
Piston rod
Stainless steel
Hard chrome plating
6
Rod cover
Aluminum alloy
7
Bearing holder
Aluminum alloy
8
Socket
Free cutting carbon steel
Nickel plating
9
Connected shaft
Free cutting carbon steel
Nickel plating
10
Bearing
—
11
Magnet
—
12
Scraper
NBR
13
Retaining ring
Steel for spring
Phosphate coating
14
Motor
—
No.
Description
Material
Note
15
Motor cover
Aluminum alloy
Anodized
16
End cover
Aluminum alloy
Anodized
17
Rubber bushing
NBR
18
Guide rod
Carbon steel
Hard chrome plating
19
Plate
Carbon steel
Nickel plating
20
Plate mounting cap screw
Carbon steel
Nickel plating
21
Guide cap screw
Carbon steel
Nickel plating
22
Sliding bearing
Bearing alloy
23
O-ring
NBR
24
Motor block
Aluminum alloy
Anodized
25
Motor adapter
Aluminum alloy Anodized (Sizes 25 and 40 only)
26
Hub
Aluminum alloy
27
Spider
NBR
In-line motor type
Replacement Parts/Grease Pack
Applied portion
Order no.
Piston rod
Guide rod
GR-S-010 (10 g)
GR-S-020 (20 g)
∗
Apply grease periodically. Grease should be
applied when 1 million cycles or 200 km
have been reached, whichever comes first.
19
LEG
Series
High Performance
Battery-less Absolute
(Step Motor 24 VDC)