Datasheet

Replacement Parts/Seal Kit
12
16
20
25
32
40
50
63
CQ2KB12-PS
CQ2KB16-PS
CQ2KB20-PS
CQ2KB25-PS
CQ2KB32-PS
CQ2KB40-PS
CQ2KB50-PS
CQ2KB63-PS
Bore size (mm) Kit no.
Contents
∗ Seal kit includes !3, !4, !5. Order the seal kit based on each bore size.
∗ Since the seal kit does not include a grease pack, order it separately.
Grease pack part no.: GR-S-010 (10 g)
Component Parts
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Description Material
Aluminum alloy
Aluminum alloy
Stainless steel
Carbon steel
Brass
Aluminum alloy
Aluminum alloy
Carbon tool steel
Oil-impregnated sintered alloy
Alloy steel
Alloy steel
Carbon steel
Aluminum alloy
—
NBR
NBR
NBR
Note
Hard anodised
Chromated
ø12 to ø25
ø32 to ø63, Hard chrome plated
ø12, Electroless nickel plated
ø16 to ø32, Anodised
ø40 to ø63, Anodised
Phosphate coated
ø16 to ø63
ø12 to ø32, Nickel plated
ø40 to ø63, Nickel plated
Nickel plated
ø20 to ø63, Anodised
ø32 to ø63
Cylinder tube
Piston
Piston rod
Rod cover
Collar
Retaining ring
Bushing
Hexagon socket head cap screw
Hexagon socket head set screw
Rod end nut
Centering location ring
One-touch fitting
Piston seal
Rod seal
Tube gasket
Standard (ø12 to ø32) Standard (ø40 to ø63)
Construction
With boss on head side
Built-in one-touch fittings
Rod end male thread
Kits include items
!3, !4, !5 from the
table.
Series CQ2K
97