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Metric rod ends maintenance free

C&H manufactures maintenance-free rod ends with three different sliding contact surface combinations in different series:
• Steel/PTFE composite
• Steel/PTFE fabric
• Steel/PTFE Plastic
Rod ends with either a steel/PTFE composite or steel/PTFE fabric sliding contact surface combination contain a bearing from the standard assortment. The outer ring is staked in place in the housing.
Rod ends with a steel/PTFE plastic sliding contact surface combination consist of a rod end housing and a spherical plain bearing inner ring. Between the housing and the inner ring, a sliding layer of fibre reinforced polymer, containing PTFE, is molded to the housing.
C&H supplies maintenance-free rod ends with a threaded shank with a right-hand thread as standard. All rod ends are also available with a left-hand thread. They are identified by the designation prefix or suffix L .

PRODUCT FILTERS AND TABLE

Bore diameter (mm)

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Head diameter (mm)

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Ball width (mm)

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Sliding contact surface
Hard chromium/PTFE composite
Hard chromium/PTFE fabric
Hard chromium/PTFE plastic
Stainless steel/PTFE composite
Stainless steel/PTFE fabric
Material housing
Carbon steel
Stainless steel
Alloy steel
Material ball
Bearing steel
Stainless steel
Sealing
Without
2RS-Lip seals on both sides
Thread gender
Female
Male
Thread direction
Right-hand
Left-hand
Designation

Interchange code

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FILTERS
Toggle ： Metric Imperial   Sort By :
Designation Bore diameter Head diameter Ball width Thread size Head width Tilt angle Basic dynamic load rating Basic static load rating
d d2 B G C1 α° C C0
mm
mm
mm
mm
°
kN
kN
GIL12UK 12 34 10 M12 8 10 11 24.5
GIL15UK-2RS 15 40 12 M14 10 8 25 36
GIL17UK-2RS 17 46 14 M16 11 10 32 45
GIL20UK-2RS 20 53 16 M20×1.5 13 9 45 60
GIL25UK-2RS 25 64 20 M24×2 17 7 85 85
GIL30UK-2RS 30 73 22 M30×2 19 6 110 110
GAL5UK 5 21 6 M5 4.4 13 3.6 3.9
GAL6UK 6 21 6 M6 4.4 13 3.6 5.5
GAL8UK 8 24 8 M8 6 15 5.8 10
GAL10UK 10 29 9 M10 7 12 8.6 16
GAL12UK 12 34 10 M12 8 10 11 23
GAL15UK-2RS 15 40 12 M14 10 8 25 32
GAL17UK-2RS 17 46 14 M16 11 10 32 44
GAL20UK-2RS 20 53 16 M20×1.5 13 9 45 60
GAL25UK-2RS 25 64 20 M24×2 17 7 85 85
GAL30UK-2RS 30 73 22 M30×2 19 6 110 110
SIKLB5F 5 18 8 M5x0.8 6 13 3.2 5.3
SAKB5F 5 18 8 M4x0.7 6 13 3.2 5.3
MXFR5 5 16 8 M5X0.8 6.25 14 22.31
PHS22EC 22 50 28 28 20 15 74.7 36.4
PHS18EC 18 42 23 23 16.5 15 51.4 25.1
PHS16EC 16 38 21 21 15 15 42 21.1
PHS14EC 14 34 19 19 13.5 16 33.6 17.2
PHS12EC 12 30 16 16 12 13 26.2 13.7
PHS10EC 10 26 14 14 10.5 13 19.6 10.5
PHS8EC 8 22 12 12 9 14 14 7.76
PHS6EC 6 18 9 9 6.75 13 8.41 4.94
POS22EC 22 50 28 M22×1.5 20 15 74.7 36.4
POS20EC 20 46 25 M20×1.5 18 14 61.6 30
POS18EC 18 42 23 M18×1.5 16.5 15 51.4 25.1
GIL12UK
d Bore diameter 12 mm
d2 Head diameter 34 mm
B Ball width 10 mm
G Thread size M12
C1 Head width 8 mm
α° Tilt angle 10 °
C Basic dynamic load rating 11 kN
C0 Basic static load rating 24.5 kN
GIL15UK-2RS
d Bore diameter 15 mm
d2 Head diameter 40 mm
B Ball width 12 mm
G Thread size M14
C1 Head width 10 mm
α° Tilt angle 8 °
C Basic dynamic load rating 25 kN
C0 Basic static load rating 36 kN
GIL17UK-2RS
d Bore diameter 17 mm
d2 Head diameter 46 mm
B Ball width 14 mm
G Thread size M16
C1 Head width 11 mm
α° Tilt angle 10 °
C Basic dynamic load rating 32 kN
C0 Basic static load rating 45 kN
GIL20UK-2RS
d Bore diameter 20 mm
d2 Head diameter 53 mm
B Ball width 16 mm
G Thread size M20×1.5
C1 Head width 13 mm
α° Tilt angle 9 °
C Basic dynamic load rating 45 kN
C0 Basic static load rating 60 kN
GIL25UK-2RS
d Bore diameter 25 mm
d2 Head diameter 64 mm
B Ball width 20 mm
G Thread size M24×2
C1 Head width 17 mm
α° Tilt angle 7 °
C Basic dynamic load rating 85 kN
C0 Basic static load rating 85 kN
GIL30UK-2RS
d Bore diameter 30 mm
d2 Head diameter 73 mm
B Ball width 22 mm
G Thread size M30×2
C1 Head width 19 mm
α° Tilt angle 6 °
C Basic dynamic load rating 110 kN
C0 Basic static load rating 110 kN
GAL5UK
d Bore diameter 5 mm
d2 Head diameter 21 mm
B Ball width 6 mm
G Thread size M5
C1 Head width 4.4 mm
α° Tilt angle 13 °
C Basic dynamic load rating 3.6 kN
C0 Basic static load rating 3.9 kN
GAL6UK
d Bore diameter 6 mm
d2 Head diameter 21 mm
B Ball width 6 mm
G Thread size M6
C1 Head width 4.4 mm
α° Tilt angle 13 °
C Basic dynamic load rating 3.6 kN
C0 Basic static load rating 5.5 kN
GAL8UK
d Bore diameter 8 mm
d2 Head diameter 24 mm
B Ball width 8 mm
G Thread size M8
C1 Head width 6 mm
α° Tilt angle 15 °
C Basic dynamic load rating 5.8 kN
C0 Basic static load rating 10 kN
GAL10UK
d Bore diameter 10 mm
d2 Head diameter 29 mm
B Ball width 9 mm
G Thread size M10
C1 Head width 7 mm
α° Tilt angle 12 °
C Basic dynamic load rating 8.6 kN
C0 Basic static load rating 16 kN
GAL12UK
d Bore diameter 12 mm
d2 Head diameter 34 mm
B Ball width 10 mm
G Thread size M12
C1 Head width 8 mm
α° Tilt angle 10 °
C Basic dynamic load rating 11 kN
C0 Basic static load rating 23 kN
GAL15UK-2RS
d Bore diameter 15 mm
d2 Head diameter 40 mm
B Ball width 12 mm
G Thread size M14
C1 Head width 10 mm
α° Tilt angle 8 °
C Basic dynamic load rating 25 kN
C0 Basic static load rating 32 kN
GAL17UK-2RS
d Bore diameter 17 mm
d2 Head diameter 46 mm
B Ball width 14 mm
G Thread size M16
C1 Head width 11 mm
α° Tilt angle 10 °
C Basic dynamic load rating 32 kN
C0 Basic static load rating 44 kN
GAL20UK-2RS
d Bore diameter 20 mm
d2 Head diameter 53 mm
B Ball width 16 mm
G Thread size M20×1.5
C1 Head width 13 mm
α° Tilt angle 9 °
C Basic dynamic load rating 45 kN
C0 Basic static load rating 60 kN
GAL25UK-2RS
d Bore diameter 25 mm
d2 Head diameter 64 mm
B Ball width 20 mm
G Thread size M24×2
C1 Head width 17 mm
α° Tilt angle 7 °
C Basic dynamic load rating 85 kN
C0 Basic static load rating 85 kN
GAL30UK-2RS
d Bore diameter 30 mm
d2 Head diameter 73 mm
B Ball width 22 mm
G Thread size M30×2
C1 Head width 19 mm
α° Tilt angle 6 °
C Basic dynamic load rating 110 kN
C0 Basic static load rating 110 kN
SIKLB5F
d Bore diameter 5 mm
d2 Head diameter 18 mm
B Ball width 8 mm
G Thread size M5x0.8
C1 Head width 6 mm
α° Tilt angle 13 °
C Basic dynamic load rating 3.2 kN
C0 Basic static load rating 5.3 kN
SAKB5F
d Bore diameter 5 mm
d2 Head diameter 18 mm
B Ball width 8 mm
G Thread size M4x0.7
C1 Head width 6 mm
α° Tilt angle 13 °
C Basic dynamic load rating 3.2 kN
C0 Basic static load rating 5.3 kN
MXFR5
d Bore diameter 5 mm
d2 Head diameter 16 mm
B Ball width 8 mm
G Thread size M5X0.8
C1 Head width 6.25 mm
α° Tilt angle 14 °
C Basic dynamic load rating
C0 Basic static load rating 22.31 kN
PHS22EC
d Bore diameter 22 mm
d2 Head diameter 50 mm
B Ball width 28 mm
G Thread size 28
C1 Head width 20 mm
α° Tilt angle 15 °
C Basic dynamic load rating 74.7 kN
C0 Basic static load rating 36.4 kN
PHS18EC
d Bore diameter 18 mm
d2 Head diameter 42 mm
B Ball width 23 mm
G Thread size 23
C1 Head width 16.5 mm
α° Tilt angle 15 °
C Basic dynamic load rating 51.4 kN
C0 Basic static load rating 25.1 kN
PHS16EC
d Bore diameter 16 mm
d2 Head diameter 38 mm
B Ball width 21 mm
G Thread size 21
C1 Head width 15 mm
α° Tilt angle 15 °
C Basic dynamic load rating 42 kN
C0 Basic static load rating 21.1 kN
PHS14EC
d Bore diameter 14 mm
d2 Head diameter 34 mm
B Ball width 19 mm
G Thread size 19
C1 Head width 13.5 mm
α° Tilt angle 16 °
C Basic dynamic load rating 33.6 kN
C0 Basic static load rating 17.2 kN
PHS12EC
d Bore diameter 12 mm
d2 Head diameter 30 mm
B Ball width 16 mm
G Thread size 16
C1 Head width 12 mm
α° Tilt angle 13 °
C Basic dynamic load rating 26.2 kN
C0 Basic static load rating 13.7 kN
PHS10EC
d Bore diameter 10 mm
d2 Head diameter 26 mm
B Ball width 14 mm
G Thread size 14
C1 Head width 10.5 mm
α° Tilt angle 13 °
C Basic dynamic load rating 19.6 kN
C0 Basic static load rating 10.5 kN
PHS8EC
d Bore diameter 8 mm
d2 Head diameter 22 mm
B Ball width 12 mm
G Thread size 12
C1 Head width 9 mm
α° Tilt angle 14 °
C Basic dynamic load rating 14 kN
C0 Basic static load rating 7.76 kN
PHS6EC
d Bore diameter 6 mm
d2 Head diameter 18 mm
B Ball width 9 mm
G Thread size 9
C1 Head width 6.75 mm
α° Tilt angle 13 °
C Basic dynamic load rating 8.41 kN
C0 Basic static load rating 4.94 kN
POS22EC
d Bore diameter 22 mm
d2 Head diameter 50 mm
B Ball width 28 mm
G Thread size M22×1.5
C1 Head width 20 mm
α° Tilt angle 15 °
C Basic dynamic load rating 74.7 kN
C0 Basic static load rating 36.4 kN
POS20EC
d Bore diameter 20 mm
d2 Head diameter 46 mm
B Ball width 25 mm
G Thread size M20×1.5
C1 Head width 18 mm
α° Tilt angle 14 °
C Basic dynamic load rating 61.6 kN
C0 Basic static load rating 30 kN
POS18EC
d Bore diameter 18 mm
d2 Head diameter 42 mm
B Ball width 23 mm
G Thread size M18×1.5
C1 Head width 16.5 mm
α° Tilt angle 15 °
C Basic dynamic load rating 51.4 kN
C0 Basic static load rating 25.1 kN
Bore diameter
d
12 mm
Head diameter
d2
34 mm
Ball width
B
10 mm
Thread size
G
M12
Head width
C1
8 mm
Tilt angle
α°
10 °
Basic dynamic load rating
C
11 kN
Basic static load rating
C0
24.5 kN
Bore diameter
d
15 mm
Head diameter
d2
40 mm
Ball width
B
12 mm
Thread size
G
M14
Head width
C1
10 mm
Tilt angle
α°
8 °
Basic dynamic load rating
C
25 kN
Basic static load rating
C0
36 kN
Bore diameter
d
17 mm
Head diameter
d2
46 mm
Ball width
B
14 mm
Thread size
G
M16
Head width
C1
11 mm
Tilt angle
α°
10 °
Basic dynamic load rating
C
32 kN
Basic static load rating
C0
45 kN
Bore diameter
d
20 mm
Head diameter
d2
53 mm
Ball width
B
16 mm
Thread size
G
M20×1.5
Head width
C1
13 mm
Tilt angle
α°
9 °
Basic dynamic load rating
C
45 kN
Basic static load rating
C0
60 kN
Bore diameter
d
25 mm
Head diameter
d2
64 mm
Ball width
B
20 mm
Thread size
G
M24×2
Head width
C1
17 mm
Tilt angle
α°
7 °
Basic dynamic load rating
C
85 kN
Basic static load rating
C0
85 kN
Bore diameter
d
30 mm
Head diameter
d2
73 mm
Ball width
B
22 mm
Thread size
G
M30×2
Head width
C1
19 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
110 kN
Basic static load rating
C0
110 kN
Bore diameter
d
5 mm
Head diameter
d2
21 mm
Ball width
B
6 mm
Thread size
G
M5
Head width
C1
4.4 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
3.6 kN
Basic static load rating
C0
3.9 kN
Bore diameter
d
6 mm
Head diameter
d2
21 mm
Ball width
B
6 mm
Thread size
G
M6
Head width
C1
4.4 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
3.6 kN
Basic static load rating
C0
5.5 kN
Bore diameter
d
8 mm
Head diameter
d2
24 mm
Ball width
B
8 mm
Thread size
G
M8
Head width
C1
6 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
5.8 kN
Basic static load rating
C0
10 kN
Bore diameter
d
10 mm
Head diameter
d2
29 mm
Ball width
B
9 mm
Thread size
G
M10
Head width
C1
7 mm
Tilt angle
α°
12 °
Basic dynamic load rating
C
8.6 kN
Basic static load rating
C0
16 kN
Bore diameter
d
12 mm
Head diameter
d2
34 mm
Ball width
B
10 mm
Thread size
G
M12
Head width
C1
8 mm
Tilt angle
α°
10 °
Basic dynamic load rating
C
11 kN
Basic static load rating
C0
23 kN
Bore diameter
d
15 mm
Head diameter
d2
40 mm
Ball width
B
12 mm
Thread size
G
M14
Head width
C1
10 mm
Tilt angle
α°
8 °
Basic dynamic load rating
C
25 kN
Basic static load rating
C0
32 kN
Bore diameter
d
17 mm
Head diameter
d2
46 mm
Ball width
B
14 mm
Thread size
G
M16
Head width
C1
11 mm
Tilt angle
α°
10 °
Basic dynamic load rating
C
32 kN
Basic static load rating
C0
44 kN
Bore diameter
d
20 mm
Head diameter
d2
53 mm
Ball width
B
16 mm
Thread size
G
M20×1.5
Head width
C1
13 mm
Tilt angle
α°
9 °
Basic dynamic load rating
C
45 kN
Basic static load rating
C0
60 kN
Bore diameter
d
25 mm
Head diameter
d2
64 mm
Ball width
B
20 mm
Thread size
G
M24×2
Head width
C1
17 mm
Tilt angle
α°
7 °
Basic dynamic load rating
C
85 kN
Basic static load rating
C0
85 kN
Bore diameter
d
30 mm
Head diameter
d2
73 mm
Ball width
B
22 mm
Thread size
G
M30×2
Head width
C1
19 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
110 kN
Basic static load rating
C0
110 kN
Bore diameter
d
5 mm
Head diameter
d2
18 mm
Ball width
B
8 mm
Thread size
G
M5x0.8
Head width
C1
6 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
3.2 kN
Basic static load rating
C0
5.3 kN
Bore diameter
d
5 mm
Head diameter
d2
18 mm
Ball width
B
8 mm
Thread size
G
M4x0.7
Head width
C1
6 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
3.2 kN
Basic static load rating
C0
5.3 kN
Bore diameter
d
5 mm
Head diameter
d2
16 mm
Ball width
B
8 mm
Thread size
G
M5X0.8
Head width
C1
6.25 mm
Tilt angle
α°
14 °
Basic dynamic load rating
C
Basic static load rating
C0
22.31 kN
Bore diameter
d
22 mm
Head diameter
d2
50 mm
Ball width
B
28 mm
Thread size
G
28
Head width
C1
20 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
74.7 kN
Basic static load rating
C0
36.4 kN
Bore diameter
d
18 mm
Head diameter
d2
42 mm
Ball width
B
23 mm
Thread size
G
23
Head width
C1
16.5 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
51.4 kN
Basic static load rating
C0
25.1 kN
Bore diameter
d
16 mm
Head diameter
d2
38 mm
Ball width
B
21 mm
Thread size
G
21
Head width
C1
15 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
42 kN
Basic static load rating
C0
21.1 kN
Bore diameter
d
14 mm
Head diameter
d2
34 mm
Ball width
B
19 mm
Thread size
G
19
Head width
C1
13.5 mm
Tilt angle
α°
16 °
Basic dynamic load rating
C
33.6 kN
Basic static load rating
C0
17.2 kN
Bore diameter
d
12 mm
Head diameter
d2
30 mm
Ball width
B
16 mm
Thread size
G
16
Head width
C1
12 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
26.2 kN
Basic static load rating
C0
13.7 kN
Bore diameter
d
10 mm
Head diameter
d2
26 mm
Ball width
B
14 mm
Thread size
G
14
Head width
C1
10.5 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
19.6 kN
Basic static load rating
C0
10.5 kN
Bore diameter
d
8 mm
Head diameter
d2
22 mm
Ball width
B
12 mm
Thread size
G
12
Head width
C1
9 mm
Tilt angle
α°
14 °
Basic dynamic load rating
C
14 kN
Basic static load rating
C0
7.76 kN
Bore diameter
d
6 mm
Head diameter
d2
18 mm
Ball width
B
9 mm
Thread size
G
9
Head width
C1
6.75 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
8.41 kN
Basic static load rating
C0
4.94 kN
Bore diameter
d
22 mm
Head diameter
d2
50 mm
Ball width
B
28 mm
Thread size
G
M22×1.5
Head width
C1
20 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
74.7 kN
Basic static load rating
C0
36.4 kN
Bore diameter
d
20 mm
Head diameter
d2
46 mm
Ball width
B
25 mm
Thread size
G
M20×1.5
Head width
C1
18 mm
Tilt angle
α°
14 °
Basic dynamic load rating
C
61.6 kN
Basic static load rating
C0
30 kN
Bore diameter
d
18 mm
Head diameter
d2
42 mm
Ball width
B
23 mm
Thread size
G
M18×1.5
Head width
C1
16.5 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
51.4 kN
Basic static load rating
C0
25.1 kN
Series

C&H manufactures maintenance-free rod ends with three different sliding contact surface combinations in different series:
• Steel/PTFE composite:
– GIKR(L) .. PW series
– GAKR(L).. PW series
– GIKR(L) .. PS series
– GAKR(L).. PS series
– SI(L) .. C series / GIR(L)..UK series
– SA(L) .. C series / GAR(L)..UK series
• Steel/PTFE fabric:
– SI(L) .. TXE-2RS series / GIR(L)..UK-2RS series
– SI(L)A .. TXE-2RS series
– SA(L) .. TXE-2RS series / GAR(L)..UK-2RS series
– SA(L)A .. TXE-2RS series
• Steel/PTFE Plastic :
– SI(L)KB .. F series
– SA(L)KB .. F series

Dimensions

The dimensions of C&H maintenance-free rod ends are in accordance with ISO 12240-4:1998.
Male and female threads of C&H rod ends are in accordance with ISO 965-1:1998.
Female rod ends having a fine pitch thread is in accordance with ISO 8139:2009.
Series GIKPR..-PW and GIKPSR..-PS has a fine pitch thread connector for standard pneumatic cylinders to DIN ISO 15552 (right hand thread only).

Tolerance and Clearance

Tolerance 

C&H rod end inner ring dimensional tolerances are in accordance with ISO 12240-1:1998. The tolerances are listed in table 1.
The symbols used in table 1 are explained in the following:
d           nominal bore diameter
Δdmp   deviation of the mean bore diameter from the nominal
ΔBs       deviation of the single inner ring width from the nominal

Inner ring dimensional tolerances for maintenance-free rod ends 

 

Clearance

Radial internal clearance, preload Depending on their design, maintenance-free rod ends may have a radial internal clearance or a light preload. Table 2 lists maximum values for the radial internal clearance as well as for the frictional moment in the circumferential direction caused by preload.

Radial internal clearance and frictional moment for maintenance-free rod ends

 

111

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