Datasheet

No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R: NBR
V: FKM
R: NBR
V: FKM
R: NBR
V: FKM
R: NBR
V: FKM
R: NBR seal (Nitrile rubber)
V: FKM seal (Fluororubber)
∗
Note
Hard anodised
Chromated
ø20 to ø25
ø32 to ø100, Hard chrome plated
ø20 to ø32, Anodised
ø40 to ø100, Anodised
Phosphate coated
ø20, ø25
ø32 to ø100
ø20 to ø25, Nickel plated
ø32, Nickel plated
Description Material
Aluminum alloy
Aluminum alloy
Stainless steel
Carbon steel
Aluminum alloy
Aluminum alloy
Carbon tool steel
Oil-impregnated sintered alloy
Bearing alloy
Chromium molybdenum steel
Chromium molybdenum steel
—
Cylinder tube
Piston
Piston rod
Rod cover
Collar
Retaining ring
Bushing
Hexagon socket head cap screw
Hexagon socket head cap screw
Magnet
Piston seal
Rod seal
Tube gasket
Rod scraper
Component Parts
Bore size
(mm)
20
25
32
40
50
63
80
100
CQ2B20R-PS
CQ2B25R-PS
CQ2B32R-PS
CQ2B40R-PS
CQ2B50R-PS
CQ2B63R-PS
CQ2B80R-PS
CQ2B100R-PS
R: NBR
CQ2B20V-PS
CQ2B25V-PS
CQ2B32V-PS
CQ2B40V-PS
CQ2B50V-PS
CQ2B63V-PS
CQ2B80V-PS
CQ2B100V-PS
V: FKM
Replacement Parts/Seal Kit
Kit no.
Contents
∗ Seal kit includes !1, !2, !3. Order the seal kit, based on each bore size.
∗ A rod scraper cannot be replaced independently. It is press-fitted, so replace
it not only with a rod cover and collar, but also with a rod cover assembly and
collar assembly. Contact SMC separately for how to order them.
∗ Since the seal kit does not include a grease pack, order it separately.
Grease pack part no.: GR-S-010 (10 g)
Construction
ø20, ø25 ø40 to ø100ø32
Kits include items
!1, !2, !3 from
the table.
Series CQ2
183