Shock Absorber
Series
RB
Specifications
Model
Basic type
RB0805 RB0806 RB1006 RB1007 RB1411 RB1412 RB2015 RB2725
Specifications
With cap
RBC0805 RBC0806 RBC1006 RBC1007 RBC1411 RBC1412 RBC2015 RBC2725
Max. energy absorption (J)
Stroke absorption (mm)
Collision speed (m/s)
Max. operating frequency
∗
(cycle/min)
0.98
5
80
245
1.96
3.83
15
16
2.94
6
80
245
1.96
4.22
15
16
3.92
6
70
422
4.22
6.18
23
25
5.88
7
70
422
4.22
6.86
23
25
14.7
11
45
814
6.86
15.30
65
70
19.6
12
45
814
6.86
15.98
65
70
58.8
15
25
1961
8.34
20.50
150
165
147
25
10
2942
8.83
20.01
350
400
0.05 to 5.0
Max. allowable thrust (N)
Ambient temperature range (°C)
Spring force
Extended
(N)
Retracted
Basic type
–10 to 80 (No freezing)
Weight (g)
With cap
∗
It denotes the values at the maximum energy absorption per one cycle.
Max. operation cycle/min can increase in proportion to energy absorption.
How to Order
RB C 14 12
Option
Cushion
Basic type
With cap
Nil
C
Basic type
With cap
None
Nil
With stopper nut
S
J
Add’l 1 hex. nut (Total: 3 pcs.
∗
)
∗
2 mounting hexagon nuts are
attached as standard.
O.D thread—Stroke absorption
Replacement part no./Cap (Resin part only)
08
RBC0805, 0806
10
RBC1006, 1007
14
RBC1411, 1412
RBC
08
C
20
RBC2015
27
RBC2725
Applicable model
Cap
Cap cannot be mounted for basic type. Please place an order with cap type from the beginning.
Construction
Extended
Component Parts
No.
q
w
e
r
t
y
u
i
o
!0
!1
!2
!3
!4
!5
!6
!7
Description
Outer tube
Inner tube
Piston rod
Piston
Bearing
Spring guide
Lock ring
Return spring
Seal holder
Stopper
Steel ball
Set screw
Accumulator
Rod seal
Scraper
Gasket
Gasket
Material
Treatment
Rolled steel
Gray coated
Special steel
Heat treated
Special steel
Electroless nickel plated
Special steel
Heat treated
Special bearing material
Carbon steel
Zinc chromated
Copper
Piano wire
Zinc chromated
Copper alloy
Carbon steel
Zinc chromated
Bearing steel
Special steel
NBR
Foam rubber
NBR
NBR
NBR
Only RB(C)2015, 2725
NBR
Compressed
10-18-2
Shock Absorber
Dimensions
Basic type: RB0805, RB0806, RB1006, RB1007
Series
RB
With cap: RBC0805, RBC0806
RBC1006, RBC1007
∗
Other dimensions are the same as the basic type.
Cap
Cap bracket
A
RE
B
REC
CX
CY
Model
Basic type
With cap
Basic type dimensions
H
a
L
LL
1.4 33.4 45.8
5
1.4 33.4 46.8
6
1.4 39
6
52.7
1.4 39
7
53.7
With cap
∗
LL
Z
54.3
8.5
55.3
8.5
62.7 10
63.7 10
(mm)
Hexagon nut
B
C
h
12
13.9
4
12
13.9
4
14
16.2
4
14
16.2
4
Q
MQ
M
RB0805
RB0806
RB1006
RB1007
RBC0805
RBC0806
RBC1006
RBC1007
D
2.8
2.8
3
3
E
1
6.8
6.8
8.8
8.8
E
2
6.8
6.8
8.6
8.6
F
2.4
2.4
2.7
2.7
MM
M8 x 1.0
M8 x 1.0
M10 x 1.0
M10 x 1.0
S
40.8
40.8
46.7
46.7
E
3
6.8
6.8
8.7
8.7
RHC
MK(2)
RS
Q
G
H
RS
A
Basic type: RB1411, RB1412, RB2015, RB2725
With cap: RBC1411, RBC1412
RBC2015, RBC2725
∗
Other dimensions are the same as the basic type.
Cap
Cap bracket
RZQ
MI
W
S
CEP1
CE1
CE2
ML2B
J
C
G
5-S
Model
Basic type
With cap
RB1411
RB1412
RB2015
RB2725
RBC1411
RBC1412
RBC2015
RBC2725
D
5
5
6
8
E
1
12.2
12.2
18.2
25.2
E
2
12
12
18
25
Basic type dimensions
K
L
LL
H
F
12
58.8 78.3
11
3.5
12
58.8 79.3
12
3.5
18
62.2 88.2
15
4
25
86
124
25
5
MM
M14 x 1.5
M14 x 1.5
M20 x 1.5
M27 x 1.5
S
67.3
67.3
73.2
99
E
3
12
12
18
25
With cap
∗
LL
Z
91.8 13.5
92.8 13.5
105.2 17
147
23
(mm)
Hexagon nut
B
C
h
19
21.9
6
19
21.9
6
27
31.2
6
36
41.6
6
CV
MVGQ
CC
RB
Hexagon Nut
(2 pcs. standard equipment)
Option
Stopper nut
For basic type
For cap type
Replacement Parts
Cap
J
D-
-X
(
(mm)
Part no.
Dimensions
MM
h
B
M8 x 1.0
4
12
M10 x 1.0
4
14
M14 x 1.5
6
19
M20 x 1.5
6
27
M27 x 1.5
6
36
C
13.9
16.2
21.9
31.2
41.6
Part no.
Basic type With cap
B
12
14
19
27
36
C
13.9
16.2
21.9
31.2
41.6
Dimensions
MM
h1 h2
6.5 23
M8 x 1.0
8
23 M10 x 1.0
11
31 M14 x 1.5
16
40 M20 x 1.5
22
51 M27 x 1.5
d
9
11
15
23
32
(mm)
f
15
15
20
25
33
These are the replace-
∗
ment part for the cap
type. Not available for
the basic type.
)
20-
(mm)
Material: Polyurethane
Part no.
Data
RB08J
RB10J
RB14J
RB20J
RB27J
RB08S
RB10S
RB14S
RB20S
RB27S
RBC08S
RBC10S
RBC14S
RBC20S
RBC27S
RBC08C
RBC10C
RBC14C
RBC20C
RBC27C
Dimensions
SR
B
A
6
6.8
6.5
7.5
8.7
9
10
12.5 12
20
18
16
25
25
21
10-18-3
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