RD Series · Rack & Pinion
All Models
- Standard build

RD32
R3ND-AKK-3C9
Rack & Pinion · Double acting · NBR O-ring · 9 x 9 mm Stem · 32 mm
4.7 Nm at 6 bar · ISO 5211 F03
Price on request

RD32
R3VD-AKK-3C9
Rack & Pinion · Double acting · Viton O-ring · 9 x 9 mm Stem · 32 mm
4.7 Nm at 6 bar · ISO 5211 F03
Price on request

RD32
R3ED-AKK-3C9
Rack & Pinion · Double acting · EPDM O-ring · 9 x 9 mm Stem · 32 mm
4.7 Nm at 6 bar · ISO 5211 F03
Price on request

RD32
R3SD-AKK-3C9
Rack & Pinion · Double acting · Silicone O-ring · 9 x 9 mm Stem · 32 mm
4.7 Nm at 6 bar · ISO 5211 F03
Price on request
- Standard build

RD40
R4ND-AKK-35C9
Rack & Pinion · Double acting · NBR O-ring · 9 x 9 mm Stem · 40 mm
10.1 Nm at 6 bar · ISO 5211 F03 / F05
£33.88 / unit

RD40
R4ND-AKK-4C9
Rack & Pinion · Double acting · NBR O-ring · 9 x 9 mm Stem · 40 mm
10.1 Nm at 6 bar · ISO 5211 F04
Price on request

RD40
R4VD-AKK-35C9
Rack & Pinion · Double acting · Viton O-ring · 9 x 9 mm Stem · 40 mm
10.1 Nm at 6 bar · ISO 5211 F03 / F05
Price on request

RD40
R4VD-AKK-4C9
Rack & Pinion · Double acting · Viton O-ring · 9 x 9 mm Stem · 40 mm
10.1 Nm at 6 bar · ISO 5211 F04
Price on request

RD40
R4ED-AKK-35C9
Rack & Pinion · Double acting · EPDM O-ring · 9 x 9 mm Stem · 40 mm
10.1 Nm at 6 bar · ISO 5211 F03 / F05
Price on request

RD40
R4ED-AKK-4C9
Rack & Pinion · Double acting · EPDM O-ring · 9 x 9 mm Stem · 40 mm
10.1 Nm at 6 bar · ISO 5211 F04
Price on request

RD40
R4SD-AKK-35C9
Rack & Pinion · Double acting · Silicone O-ring · 9 x 9 mm Stem · 40 mm
10.1 Nm at 6 bar · ISO 5211 F03 / F05
Price on request

RD40
R4SD-AKK-4C9
Rack & Pinion · Double acting · Silicone O-ring · 9 x 9 mm Stem · 40 mm
10.1 Nm at 6 bar · ISO 5211 F04
Price on request
- Standard build

RD50
R5ND-AKK-357C11
Rack & Pinion · Double acting · NBR O-ring · 11 x 11 mm Stem · 50 mm
18.2 Nm at 6 bar · ISO 5211 F03 / F05 / F07
Price on request

RD50
R5ND-AKK-4C11
Rack & Pinion · Double acting · NBR O-ring · 11 x 11 mm Stem · 50 mm
18.2 Nm at 6 bar · ISO 5211 F04
Price on request

RD50
R5VD-AKK-357C11
Rack & Pinion · Double acting · Viton O-ring · 11 x 11 mm Stem · 50 mm
18.2 Nm at 6 bar · ISO 5211 F03 / F05 / F07
Price on request

RD50
R5VD-AKK-4C11
Rack & Pinion · Double acting · Viton O-ring · 11 x 11 mm Stem · 50 mm
18.2 Nm at 6 bar · ISO 5211 F04
Price on request

RD50
R5ED-AKK-357C11
Rack & Pinion · Double acting · EPDM O-ring · 11 x 11 mm Stem · 50 mm
18.2 Nm at 6 bar · ISO 5211 F03 / F05 / F07
Price on request

RD50
R5ED-AKK-4C11
Rack & Pinion · Double acting · EPDM O-ring · 11 x 11 mm Stem · 50 mm
18.2 Nm at 6 bar · ISO 5211 F04
Price on request

RD50
R5SD-AKK-357C11
Rack & Pinion · Double acting · Silicone O-ring · 11 x 11 mm Stem · 50 mm
18.2 Nm at 6 bar · ISO 5211 F03 / F05 / F07
Price on request

RD50
R5SD-AKK-4C11
Rack & Pinion · Double acting · Silicone O-ring · 11 x 11 mm Stem · 50 mm
18.2 Nm at 6 bar · ISO 5211 F04
Price on request

RD65
R6ND-AKK-47C14
Rack & Pinion · Double acting · NBR O-ring · 14 x 14 mm Stem · 65 mm
33.2 Nm at 6 bar · ISO 5211 F04 / F07
Price on request
- Standard build

RD65
R6ND-AKK-57C14
Rack & Pinion · Double acting · NBR O-ring · 14 x 14 mm Stem · 65 mm
33.2 Nm at 6 bar · ISO 5211 F05 / F07
Price on request

RD65
R6VD-AKK-47C14
Rack & Pinion · Double acting · Viton O-ring · 14 x 14 mm Stem · 65 mm
33.2 Nm at 6 bar · ISO 5211 F04 / F07
Price on request

RD65
R6VD-AKK-57C14
Rack & Pinion · Double acting · Viton O-ring · 14 x 14 mm Stem · 65 mm
33.2 Nm at 6 bar · ISO 5211 F05 / F07
Price on request

RD65
R6ED-AKK-47C14
Rack & Pinion · Double acting · EPDM O-ring · 14 x 14 mm Stem · 65 mm
33.2 Nm at 6 bar · ISO 5211 F04 / F07
Price on request

RD65
R6ED-AKK-57C14
Rack & Pinion · Double acting · EPDM O-ring · 14 x 14 mm Stem · 65 mm
33.2 Nm at 6 bar · ISO 5211 F05 / F07
Price on request

RD65
R6SD-AKK-47C14
Rack & Pinion · Double acting · Silicone O-ring · 14 x 14 mm Stem · 65 mm
33.2 Nm at 6 bar · ISO 5211 F04 / F07
Price on request

RD65
R6SD-AKK-57C14
Rack & Pinion · Double acting · Silicone O-ring · 14 x 14 mm Stem · 65 mm
33.2 Nm at 6 bar · ISO 5211 F05 / F07
Price on request
- Standard build

RD80
R8ND-AKK-57C17
Rack & Pinion · Double acting · NBR O-ring · 17 x 17 mm Stem · 80 mm
76.3 Nm at 6 bar · ISO 5211 F05 / F07
Price on request

RD80
R8VD-AKK-57C17
Rack & Pinion · Double acting · Viton O-ring · 17 x 17 mm Stem · 80 mm
76.3 Nm at 6 bar · ISO 5211 F05 / F07
Price on request

RD80
R8ED-AKK-57C17
Rack & Pinion · Double acting · EPDM O-ring · 17 x 17 mm Stem · 80 mm
76.3 Nm at 6 bar · ISO 5211 F05 / F07
Price on request

RD80
R8SD-AKK-57C17
Rack & Pinion · Double acting · Silicone O-ring · 17 x 17 mm Stem · 80 mm
76.3 Nm at 6 bar · ISO 5211 F05 / F07
Price on request
- Standard build

RD90
R9ND-AKK-7C17
Rack & Pinion · Double acting · NBR O-ring · 17 x 17 mm Stem · 90 mm
98.7 Nm at 6 bar · ISO 5211 F07
Price on request

RD90
R9VD-AKK-7C17
Rack & Pinion · Double acting · Viton O-ring · 17 x 17 mm Stem · 90 mm
98.7 Nm at 6 bar · ISO 5211 F07
Price on request

RD90
R9ED-AKK-7C17
Rack & Pinion · Double acting · EPDM O-ring · 17 x 17 mm Stem · 90 mm
98.7 Nm at 6 bar · ISO 5211 F07
Price on request

RD90
R9SD-AKK-7C17
Rack & Pinion · Double acting · Silicone O-ring · 17 x 17 mm Stem · 90 mm
98.7 Nm at 6 bar · ISO 5211 F07
Price on request
- Standard build

RD100
R10ND-AKK-710C22
Rack & Pinion · Double acting · NBR O-ring · 22 x 22 mm Stem · 100 mm
148 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD100
R10VD-AKK-710C22
Rack & Pinion · Double acting · Viton O-ring · 22 x 22 mm Stem · 100 mm
148 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD100
R10ED-AKK-710C22
Rack & Pinion · Double acting · EPDM O-ring · 22 x 22 mm Stem · 100 mm
148 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD100
R10SD-AKK-710C22
Rack & Pinion · Double acting · Silicone O-ring · 22 x 22 mm Stem · 100 mm
148 Nm at 6 bar · ISO 5211 F07 / F10
Price on request
- Standard build

RD115
R11ND-AKK-710C22
Rack & Pinion · Double acting · NBR O-ring · 22 x 22 mm Stem · 115 mm
236.5 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD115
R11VD-AKK-710C22
Rack & Pinion · Double acting · Viton O-ring · 22 x 22 mm Stem · 115 mm
236.5 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD115
R11ED-AKK-710C22
Rack & Pinion · Double acting · EPDM O-ring · 22 x 22 mm Stem · 115 mm
236.5 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD115
R11SD-AKK-710C22
Rack & Pinion · Double acting · Silicone O-ring · 22 x 22 mm Stem · 115 mm
236.5 Nm at 6 bar · ISO 5211 F07 / F10
Price on request
- Standard build

RD125
R12ND-AKK-710C22
Rack & Pinion · Double acting · NBR O-ring · 22 x 22 mm Stem · 125 mm
317.5 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD125
R12VD-AKK-710C22
Rack & Pinion · Double acting · Viton O-ring · 22 x 22 mm Stem · 125 mm
317.5 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD125
R12ED-AKK-710C22
Rack & Pinion · Double acting · EPDM O-ring · 22 x 22 mm Stem · 125 mm
317.5 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD125
R12SD-AKK-710C22
Rack & Pinion · Double acting · Silicone O-ring · 22 x 22 mm Stem · 125 mm
317.5 Nm at 6 bar · ISO 5211 F07 / F10
Price on request

RD140
R14ND-AKK-1012C22
Rack & Pinion · Double acting · NBR O-ring · 22 x 22 mm Stem · 140 mm
485.1 Nm at 6 bar · ISO 5211 F10 / F12
Price on request
- Standard build

RD140
R14ND-AKK-1012C27
Rack & Pinion · Double acting · NBR O-ring · 27 x 27 mm Stem · 140 mm
485.1 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD140
R14VD-AKK-1012C22
Rack & Pinion · Double acting · Viton O-ring · 22 x 22 mm Stem · 140 mm
485.1 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD140
R14VD-AKK-1012C27
Rack & Pinion · Double acting · Viton O-ring · 27 x 27 mm Stem · 140 mm
485.1 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD140
R14ED-AKK-1012C22
Rack & Pinion · Double acting · EPDM O-ring · 22 x 22 mm Stem · 140 mm
485.1 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD140
R14ED-AKK-1012C27
Rack & Pinion · Double acting · EPDM O-ring · 27 x 27 mm Stem · 140 mm
485.1 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD140
R14SD-AKK-1012C22
Rack & Pinion · Double acting · Silicone O-ring · 22 x 22 mm Stem · 140 mm
485.1 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD140
R14SD-AKK-1012C27
Rack & Pinion · Double acting · Silicone O-ring · 27 x 27 mm Stem · 140 mm
485.1 Nm at 6 bar · ISO 5211 F10 / F12
Price on request
- Standard build

RD160
R16ND-AKK-1012C27
Rack & Pinion · Double acting · NBR O-ring · 27 x 27 mm Stem · 160 mm
676.8 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD160
R16VD-AKK-1012C27
Rack & Pinion · Double acting · Viton O-ring · 27 x 27 mm Stem · 160 mm
676.8 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD160
R16ED-AKK-1012C27
Rack & Pinion · Double acting · EPDM O-ring · 27 x 27 mm Stem · 160 mm
676.8 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD160
R16SD-AKK-1012C27
Rack & Pinion · Double acting · Silicone O-ring · 27 x 27 mm Stem · 160 mm
676.8 Nm at 6 bar · ISO 5211 F10 / F12
Price on request
- Standard build

RD185
R18ND-AKK-1012C36
Rack & Pinion · Double acting · NBR O-ring · 36 x 36 mm Stem · 185 mm
907.7 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD185
R18VD-AKK-1012C36
Rack & Pinion · Double acting · Viton O-ring · 36 x 36 mm Stem · 185 mm
907.7 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD185
R18ED-AKK-1012C36
Rack & Pinion · Double acting · EPDM O-ring · 36 x 36 mm Stem · 185 mm
907.7 Nm at 6 bar · ISO 5211 F10 / F12
Price on request

RD185
R18SD-AKK-1012C36
Rack & Pinion · Double acting · Silicone O-ring · 36 x 36 mm Stem · 185 mm
907.7 Nm at 6 bar · ISO 5211 F10 / F12
Price on request
- Standard build

RD210
R21ND-AKK-14C36
Rack & Pinion · Double acting · NBR O-ring · 36 x 36 mm Stem · 210 mm
1,263.4 Nm at 6 bar · ISO 5211 F14
Price on request

RD210
R21VD-AKK-14C36
Rack & Pinion · Double acting · Viton O-ring · 36 x 36 mm Stem · 210 mm
1,263.4 Nm at 6 bar · ISO 5211 F14
Price on request

RD210
R21ED-AKK-14C36
Rack & Pinion · Double acting · EPDM O-ring · 36 x 36 mm Stem · 210 mm
1,263.4 Nm at 6 bar · ISO 5211 F14
Price on request

RD210
R21SD-AKK-14C36
Rack & Pinion · Double acting · Silicone O-ring · 36 x 36 mm Stem · 210 mm
1,263.4 Nm at 6 bar · ISO 5211 F14
Price on request

R3ND-AKK-3C9
NBR
9 x 9 mm
32 mm
4.7 Nm
F03
Price on request
Configure & quote
R4ND-AKK-35C9
NBR
9 x 9 mm
40 mm
10.1 Nm
F03 / F05
£33.88/ unit
Configure & quote
R4SD-AKK-35C9
Silicone
9 x 9 mm
40 mm
10.1 Nm
F03 / F05
Price on request
Configure & quote
R5ND-AKK-357C11
NBR
11 x 11 mm
50 mm
18.2 Nm
F03 / F05 / F07
Price on request
Configure & quote
R5VD-AKK-357C11
Viton
11 x 11 mm
50 mm
18.2 Nm
F03 / F05 / F07
Price on request
Configure & quote
R5ED-AKK-357C11
EPDM
11 x 11 mm
50 mm
18.2 Nm
F03 / F05 / F07
Price on request
Configure & quote
R5SD-AKK-357C11
Silicone
11 x 11 mm
50 mm
18.2 Nm
F03 / F05 / F07
Price on request
Configure & quote
R6ND-AKK-57C14
NBR
14 x 14 mm
65 mm
33.2 Nm
F05 / F07
Price on request
Configure & quote
R6VD-AKK-47C14
Viton
14 x 14 mm
65 mm
33.2 Nm
F04 / F07
Price on request
Configure & quote
R6VD-AKK-57C14
Viton
14 x 14 mm
65 mm
33.2 Nm
F05 / F07
Price on request
Configure & quote
R6SD-AKK-47C14
Silicone
14 x 14 mm
65 mm
33.2 Nm
F04 / F07
Price on request
Configure & quote
R6SD-AKK-57C14
Silicone
14 x 14 mm
65 mm
33.2 Nm
F05 / F07
Price on request
Configure & quote
R8ND-AKK-57C17
NBR
17 x 17 mm
80 mm
76.3 Nm
F05 / F07
Price on request
Configure & quote
R8VD-AKK-57C17
Viton
17 x 17 mm
80 mm
76.3 Nm
F05 / F07
Price on request
Configure & quote
R8SD-AKK-57C17
Silicone
17 x 17 mm
80 mm
76.3 Nm
F05 / F07
Price on request
Configure & quote
R9ND-AKK-7C17
NBR
17 x 17 mm
90 mm
98.7 Nm
F07
Price on request
Configure & quote
R10ND-AKK-710C22
NBR
22 x 22 mm
100 mm
148 Nm
F07 / F10
Price on request
Configure & quote
R10VD-AKK-710C22
Viton
22 x 22 mm
100 mm
148 Nm
F07 / F10
Price on request
Configure & quote
R10ED-AKK-710C22
EPDM
22 x 22 mm
100 mm
148 Nm
F07 / F10
Price on request
Configure & quote
R10SD-AKK-710C22
Silicone
22 x 22 mm
100 mm
148 Nm
F07 / F10
Price on request
Configure & quote
R11ND-AKK-710C22
NBR
22 x 22 mm
115 mm
236.5 Nm
F07 / F10
Price on request
Configure & quote
R11VD-AKK-710C22
Viton
22 x 22 mm
115 mm
236.5 Nm
F07 / F10
Price on request
Configure & quote
R11ED-AKK-710C22
EPDM
22 x 22 mm
115 mm
236.5 Nm
F07 / F10
Price on request
Configure & quote
R11SD-AKK-710C22
Silicone
22 x 22 mm
115 mm
236.5 Nm
F07 / F10
Price on request
Configure & quote
R12ND-AKK-710C22
NBR
22 x 22 mm
125 mm
317.5 Nm
F07 / F10
Price on request
Configure & quote
R12VD-AKK-710C22
Viton
22 x 22 mm
125 mm
317.5 Nm
F07 / F10
Price on request
Configure & quote
R12ED-AKK-710C22
EPDM
22 x 22 mm
125 mm
317.5 Nm
F07 / F10
Price on request
Configure & quote
R12SD-AKK-710C22
Silicone
22 x 22 mm
125 mm
317.5 Nm
F07 / F10
Price on request
Configure & quote
R14ND-AKK-1012C22
NBR
22 x 22 mm
140 mm
485.1 Nm
F10 / F12
Price on request
Configure & quote
R14ND-AKK-1012C27
NBR
27 x 27 mm
140 mm
485.1 Nm
F10 / F12
Price on request
Configure & quote
R14VD-AKK-1012C22
Viton
22 x 22 mm
140 mm
485.1 Nm
F10 / F12
Price on request
Configure & quote
R14VD-AKK-1012C27
Viton
27 x 27 mm
140 mm
485.1 Nm
F10 / F12
Price on request
Configure & quote
R14ED-AKK-1012C22
EPDM
22 x 22 mm
140 mm
485.1 Nm
F10 / F12
Price on request
Configure & quote
R14ED-AKK-1012C27
EPDM
27 x 27 mm
140 mm
485.1 Nm
F10 / F12
Price on request
Configure & quote
R14SD-AKK-1012C22
Silicone
22 x 22 mm
140 mm
485.1 Nm
F10 / F12
Price on request
Configure & quote
R14SD-AKK-1012C27
Silicone
27 x 27 mm
140 mm
485.1 Nm
F10 / F12
Price on request
Configure & quote
R16ND-AKK-1012C27
NBR
27 x 27 mm
160 mm
676.8 Nm
F10 / F12
Price on request
Configure & quote
R16VD-AKK-1012C27
Viton
27 x 27 mm
160 mm
676.8 Nm
F10 / F12
Price on request
Configure & quote
R16ED-AKK-1012C27
EPDM
27 x 27 mm
160 mm
676.8 Nm
F10 / F12
Price on request
Configure & quote
R16SD-AKK-1012C27
Silicone
27 x 27 mm
160 mm
676.8 Nm
F10 / F12
Price on request
Configure & quote
R18ND-AKK-1012C36
NBR
36 x 36 mm
185 mm
907.7 Nm
F10 / F12
Price on request
Configure & quote
R18VD-AKK-1012C36
Viton
36 x 36 mm
185 mm
907.7 Nm
F10 / F12
Price on request
Configure & quote
R18ED-AKK-1012C36
EPDM
36 x 36 mm
185 mm
907.7 Nm
F10 / F12
Price on request
Configure & quote
R18SD-AKK-1012C36
Silicone
36 x 36 mm
185 mm
907.7 Nm
F10 / F12
Price on request
Configure & quote
R21ND-AKK-14C36
NBR
36 x 36 mm
210 mm
1,263.4 Nm
F14
Price on request
Configure & quote
R21VD-AKK-14C36
Viton
36 x 36 mm
210 mm
1,263.4 Nm
F14
Price on request
Configure & quote
R21SD-AKK-14C36
Silicone
36 x 36 mm
210 mm
1,263.4 Nm
F14
Price on request
Configure & quotePrices are per unit in GBP. Models without a listed price are quoted on request. Each row is one build that can be priced differently: the standard build carries the listed price, the others are quoted on request. Action, colours and air port are chosen in the configurator. Torque is at 6 bar supply air (operating range 3 – 8 bar); scotch yoke torque varies over the stroke, so the lowest and highest values are shown. Spring return torque depends on the spring set: see the torque tables in the KOSAPLUS catalogue or ask us. Source: KOSAPLUS catalogue v5.6.