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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
SAKB14F 14 36 19 M14x2 13.5 16 17 25.5
SAKB12F 12 32 16 M12x1.75 12 13 13.2 15
SAKB10F 10 28 14 M10x1.5 10.5 14 9.8 12.5
SAKB8F 8 24 12 M8x1.25 9 14 7.1 10
SAKB6F 6 20 9 M6x1 6.75 13 4.2 6.8
MXFL16 16 38 21 M16X2.0 14.25 23 97.71
MXFL14 14 34.75 19 M14X2.0 13.5 21 90.38
MXFL12 12 30 16 M12X1.75 12 17 68.14
MXFL10 10 27 14 M10X1.5 10.5 17 63.44
MXFL8 8 22.25 12 M8X1.25 8.75 18 41.71
MXFL6 6 19 9 M6X1.0 7 13 34.39
MXMR16 16 38 21 M16X2.0 14.25 23 97.71
MXMR14 14 34.75 19 M14X2.0 13.5 21 90.38
MXMR12 12 30 16 M12X1.75 12 17 68.14
MXMR10 10 27 14 M10X1.5 10.5 17 52.47
MXMR8 8 22.25 12 M8X1.25 8.75 18 33.11
MXMR6 6 19 9 M6X1.0 7 13 18.18
GAR25UK 25 64 20 M24×2 17 7 51 85
GAKR14PW 14 36 19 M14x2 13.5 16 31 32
GAKR18PW 18 46 23 M18x1.5 16.5 15 47.5 46.9
GAKR16PW 16 42 21 M16x2 15 15 39 45.2
GAKR22PW 22 54 28 M22x1.5 20 15 68 61.1
GAKR20PW 20 50 25 M20x1.5 18 15 57 45.6
GAKL16PW 16 42 21 M16x2 15 15 39 45.2
GAKL20PW 20 50 25 M20x1.5 18 15 57 45.6
GAKL18PW 18 46 23 M18x1.5 16.5 15 47.5 46.9
GAKL25PW 25 60 31 M24x2 22 15 85 72.8
GAKL22PW 22 54 28 M22x1.5 20 15 68 61.1
GIR20UK 20 53 16 M20×1.5 13 9 31 60
GIR17UK 17 46 14 M16 11 10 22 45
SAKB14F
d Bore diameter 14 mm
d2 Head diameter 36 mm
B Ball width 19 mm
G Thread size M14x2
C1 Head width 13.5 mm
α° Tilt angle 16 °
C Basic dynamic load rating 17 kN
C0 Basic static load rating 25.5 kN
SAKB12F
d Bore diameter 12 mm
d2 Head diameter 32 mm
B Ball width 16 mm
G Thread size M12x1.75
C1 Head width 12 mm
α° Tilt angle 13 °
C Basic dynamic load rating 13.2 kN
C0 Basic static load rating 15 kN
SAKB10F
d Bore diameter 10 mm
d2 Head diameter 28 mm
B Ball width 14 mm
G Thread size M10x1.5
C1 Head width 10.5 mm
α° Tilt angle 14 °
C Basic dynamic load rating 9.8 kN
C0 Basic static load rating 12.5 kN
SAKB8F
d Bore diameter 8 mm
d2 Head diameter 24 mm
B Ball width 12 mm
G Thread size M8x1.25
C1 Head width 9 mm
α° Tilt angle 14 °
C Basic dynamic load rating 7.1 kN
C0 Basic static load rating 10 kN
SAKB6F
d Bore diameter 6 mm
d2 Head diameter 20 mm
B Ball width 9 mm
G Thread size M6x1
C1 Head width 6.75 mm
α° Tilt angle 13 °
C Basic dynamic load rating 4.2 kN
C0 Basic static load rating 6.8 kN
MXFL16
d Bore diameter 16 mm
d2 Head diameter 38 mm
B Ball width 21 mm
G Thread size M16X2.0
C1 Head width 14.25 mm
α° Tilt angle 23 °
C Basic dynamic load rating
C0 Basic static load rating 97.71 kN
MXFL14
d Bore diameter 14 mm
d2 Head diameter 34.75 mm
B Ball width 19 mm
G Thread size M14X2.0
C1 Head width 13.5 mm
α° Tilt angle 21 °
C Basic dynamic load rating
C0 Basic static load rating 90.38 kN
MXFL12
d Bore diameter 12 mm
d2 Head diameter 30 mm
B Ball width 16 mm
G Thread size M12X1.75
C1 Head width 12 mm
α° Tilt angle 17 °
C Basic dynamic load rating
C0 Basic static load rating 68.14 kN
MXFL10
d Bore diameter 10 mm
d2 Head diameter 27 mm
B Ball width 14 mm
G Thread size M10X1.5
C1 Head width 10.5 mm
α° Tilt angle 17 °
C Basic dynamic load rating
C0 Basic static load rating 63.44 kN
MXFL8
d Bore diameter 8 mm
d2 Head diameter 22.25 mm
B Ball width 12 mm
G Thread size M8X1.25
C1 Head width 8.75 mm
α° Tilt angle 18 °
C Basic dynamic load rating
C0 Basic static load rating 41.71 kN
MXFL6
d Bore diameter 6 mm
d2 Head diameter 19 mm
B Ball width 9 mm
G Thread size M6X1.0
C1 Head width 7 mm
α° Tilt angle 13 °
C Basic dynamic load rating
C0 Basic static load rating 34.39 kN
MXMR16
d Bore diameter 16 mm
d2 Head diameter 38 mm
B Ball width 21 mm
G Thread size M16X2.0
C1 Head width 14.25 mm
α° Tilt angle 23 °
C Basic dynamic load rating
C0 Basic static load rating 97.71 kN
MXMR14
d Bore diameter 14 mm
d2 Head diameter 34.75 mm
B Ball width 19 mm
G Thread size M14X2.0
C1 Head width 13.5 mm
α° Tilt angle 21 °
C Basic dynamic load rating
C0 Basic static load rating 90.38 kN
MXMR12
d Bore diameter 12 mm
d2 Head diameter 30 mm
B Ball width 16 mm
G Thread size M12X1.75
C1 Head width 12 mm
α° Tilt angle 17 °
C Basic dynamic load rating
C0 Basic static load rating 68.14 kN
MXMR10
d Bore diameter 10 mm
d2 Head diameter 27 mm
B Ball width 14 mm
G Thread size M10X1.5
C1 Head width 10.5 mm
α° Tilt angle 17 °
C Basic dynamic load rating
C0 Basic static load rating 52.47 kN
MXMR8
d Bore diameter 8 mm
d2 Head diameter 22.25 mm
B Ball width 12 mm
G Thread size M8X1.25
C1 Head width 8.75 mm
α° Tilt angle 18 °
C Basic dynamic load rating
C0 Basic static load rating 33.11 kN
MXMR6
d Bore diameter 6 mm
d2 Head diameter 19 mm
B Ball width 9 mm
G Thread size M6X1.0
C1 Head width 7 mm
α° Tilt angle 13 °
C Basic dynamic load rating
C0 Basic static load rating 18.18 kN
GAR25UK
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 51 kN
C0 Basic static load rating 85 kN
GAKR14PW
d Bore diameter 14 mm
d2 Head diameter 36 mm
B Ball width 19 mm
G Thread size M14x2
C1 Head width 13.5 mm
α° Tilt angle 16 °
C Basic dynamic load rating 31 kN
C0 Basic static load rating 32 kN
GAKR18PW
d Bore diameter 18 mm
d2 Head diameter 46 mm
B Ball width 23 mm
G Thread size M18x1.5
C1 Head width 16.5 mm
α° Tilt angle 15 °
C Basic dynamic load rating 47.5 kN
C0 Basic static load rating 46.9 kN
GAKR16PW
d Bore diameter 16 mm
d2 Head diameter 42 mm
B Ball width 21 mm
G Thread size M16x2
C1 Head width 15 mm
α° Tilt angle 15 °
C Basic dynamic load rating 39 kN
C0 Basic static load rating 45.2 kN
GAKR22PW
d Bore diameter 22 mm
d2 Head diameter 54 mm
B Ball width 28 mm
G Thread size M22x1.5
C1 Head width 20 mm
α° Tilt angle 15 °
C Basic dynamic load rating 68 kN
C0 Basic static load rating 61.1 kN
GAKR20PW
d Bore diameter 20 mm
d2 Head diameter 50 mm
B Ball width 25 mm
G Thread size M20x1.5
C1 Head width 18 mm
α° Tilt angle 15 °
C Basic dynamic load rating 57 kN
C0 Basic static load rating 45.6 kN
GAKL16PW
d Bore diameter 16 mm
d2 Head diameter 42 mm
B Ball width 21 mm
G Thread size M16x2
C1 Head width 15 mm
α° Tilt angle 15 °
C Basic dynamic load rating 39 kN
C0 Basic static load rating 45.2 kN
GAKL20PW
d Bore diameter 20 mm
d2 Head diameter 50 mm
B Ball width 25 mm
G Thread size M20x1.5
C1 Head width 18 mm
α° Tilt angle 15 °
C Basic dynamic load rating 57 kN
C0 Basic static load rating 45.6 kN
GAKL18PW
d Bore diameter 18 mm
d2 Head diameter 46 mm
B Ball width 23 mm
G Thread size M18x1.5
C1 Head width 16.5 mm
α° Tilt angle 15 °
C Basic dynamic load rating 47.5 kN
C0 Basic static load rating 46.9 kN
GAKL25PW
d Bore diameter 25 mm
d2 Head diameter 60 mm
B Ball width 31 mm
G Thread size M24x2
C1 Head width 22 mm
α° Tilt angle 15 °
C Basic dynamic load rating 85 kN
C0 Basic static load rating 72.8 kN
GAKL22PW
d Bore diameter 22 mm
d2 Head diameter 54 mm
B Ball width 28 mm
G Thread size M22x1.5
C1 Head width 20 mm
α° Tilt angle 15 °
C Basic dynamic load rating 68 kN
C0 Basic static load rating 61.1 kN
GIR20UK
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 31 kN
C0 Basic static load rating 60 kN
GIR17UK
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 22 kN
C0 Basic static load rating 45 kN
Bore diameter
d
14 mm
Head diameter
d2
36 mm
Ball width
B
19 mm
Thread size
G
M14x2
Head width
C1
13.5 mm
Tilt angle
α°
16 °
Basic dynamic load rating
C
17 kN
Basic static load rating
C0
25.5 kN
Bore diameter
d
12 mm
Head diameter
d2
32 mm
Ball width
B
16 mm
Thread size
G
M12x1.75
Head width
C1
12 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
13.2 kN
Basic static load rating
C0
15 kN
Bore diameter
d
10 mm
Head diameter
d2
28 mm
Ball width
B
14 mm
Thread size
G
M10x1.5
Head width
C1
10.5 mm
Tilt angle
α°
14 °
Basic dynamic load rating
C
9.8 kN
Basic static load rating
C0
12.5 kN
Bore diameter
d
8 mm
Head diameter
d2
24 mm
Ball width
B
12 mm
Thread size
G
M8x1.25
Head width
C1
9 mm
Tilt angle
α°
14 °
Basic dynamic load rating
C
7.1 kN
Basic static load rating
C0
10 kN
Bore diameter
d
6 mm
Head diameter
d2
20 mm
Ball width
B
9 mm
Thread size
G
M6x1
Head width
C1
6.75 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
4.2 kN
Basic static load rating
C0
6.8 kN
Bore diameter
d
16 mm
Head diameter
d2
38 mm
Ball width
B
21 mm
Thread size
G
M16X2.0
Head width
C1
14.25 mm
Tilt angle
α°
23 °
Basic dynamic load rating
C
Basic static load rating
C0
97.71 kN
Bore diameter
d
14 mm
Head diameter
d2
34.75 mm
Ball width
B
19 mm
Thread size
G
M14X2.0
Head width
C1
13.5 mm
Tilt angle
α°
21 °
Basic dynamic load rating
C
Basic static load rating
C0
90.38 kN
Bore diameter
d
12 mm
Head diameter
d2
30 mm
Ball width
B
16 mm
Thread size
G
M12X1.75
Head width
C1
12 mm
Tilt angle
α°
17 °
Basic dynamic load rating
C
Basic static load rating
C0
68.14 kN
Bore diameter
d
10 mm
Head diameter
d2
27 mm
Ball width
B
14 mm
Thread size
G
M10X1.5
Head width
C1
10.5 mm
Tilt angle
α°
17 °
Basic dynamic load rating
C
Basic static load rating
C0
63.44 kN
Bore diameter
d
8 mm
Head diameter
d2
22.25 mm
Ball width
B
12 mm
Thread size
G
M8X1.25
Head width
C1
8.75 mm
Tilt angle
α°
18 °
Basic dynamic load rating
C
Basic static load rating
C0
41.71 kN
Bore diameter
d
6 mm
Head diameter
d2
19 mm
Ball width
B
9 mm
Thread size
G
M6X1.0
Head width
C1
7 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
Basic static load rating
C0
34.39 kN
Bore diameter
d
16 mm
Head diameter
d2
38 mm
Ball width
B
21 mm
Thread size
G
M16X2.0
Head width
C1
14.25 mm
Tilt angle
α°
23 °
Basic dynamic load rating
C
Basic static load rating
C0
97.71 kN
Bore diameter
d
14 mm
Head diameter
d2
34.75 mm
Ball width
B
19 mm
Thread size
G
M14X2.0
Head width
C1
13.5 mm
Tilt angle
α°
21 °
Basic dynamic load rating
C
Basic static load rating
C0
90.38 kN
Bore diameter
d
12 mm
Head diameter
d2
30 mm
Ball width
B
16 mm
Thread size
G
M12X1.75
Head width
C1
12 mm
Tilt angle
α°
17 °
Basic dynamic load rating
C
Basic static load rating
C0
68.14 kN
Bore diameter
d
10 mm
Head diameter
d2
27 mm
Ball width
B
14 mm
Thread size
G
M10X1.5
Head width
C1
10.5 mm
Tilt angle
α°
17 °
Basic dynamic load rating
C
Basic static load rating
C0
52.47 kN
Bore diameter
d
8 mm
Head diameter
d2
22.25 mm
Ball width
B
12 mm
Thread size
G
M8X1.25
Head width
C1
8.75 mm
Tilt angle
α°
18 °
Basic dynamic load rating
C
Basic static load rating
C0
33.11 kN
Bore diameter
d
6 mm
Head diameter
d2
19 mm
Ball width
B
9 mm
Thread size
G
M6X1.0
Head width
C1
7 mm
Tilt angle
α°
13 °
Basic dynamic load rating
C
Basic static load rating
C0
18.18 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
51 kN
Basic static load rating
C0
85 kN
Bore diameter
d
14 mm
Head diameter
d2
36 mm
Ball width
B
19 mm
Thread size
G
M14x2
Head width
C1
13.5 mm
Tilt angle
α°
16 °
Basic dynamic load rating
C
31 kN
Basic static load rating
C0
32 kN
Bore diameter
d
18 mm
Head diameter
d2
46 mm
Ball width
B
23 mm
Thread size
G
M18x1.5
Head width
C1
16.5 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
47.5 kN
Basic static load rating
C0
46.9 kN
Bore diameter
d
16 mm
Head diameter
d2
42 mm
Ball width
B
21 mm
Thread size
G
M16x2
Head width
C1
15 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
39 kN
Basic static load rating
C0
45.2 kN
Bore diameter
d
22 mm
Head diameter
d2
54 mm
Ball width
B
28 mm
Thread size
G
M22x1.5
Head width
C1
20 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
68 kN
Basic static load rating
C0
61.1 kN
Bore diameter
d
20 mm
Head diameter
d2
50 mm
Ball width
B
25 mm
Thread size
G
M20x1.5
Head width
C1
18 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
57 kN
Basic static load rating
C0
45.6 kN
Bore diameter
d
16 mm
Head diameter
d2
42 mm
Ball width
B
21 mm
Thread size
G
M16x2
Head width
C1
15 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
39 kN
Basic static load rating
C0
45.2 kN
Bore diameter
d
20 mm
Head diameter
d2
50 mm
Ball width
B
25 mm
Thread size
G
M20x1.5
Head width
C1
18 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
57 kN
Basic static load rating
C0
45.6 kN
Bore diameter
d
18 mm
Head diameter
d2
46 mm
Ball width
B
23 mm
Thread size
G
M18x1.5
Head width
C1
16.5 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
47.5 kN
Basic static load rating
C0
46.9 kN
Bore diameter
d
25 mm
Head diameter
d2
60 mm
Ball width
B
31 mm
Thread size
G
M24x2
Head width
C1
22 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
85 kN
Basic static load rating
C0
72.8 kN
Bore diameter
d
22 mm
Head diameter
d2
54 mm
Ball width
B
28 mm
Thread size
G
M22x1.5
Head width
C1
20 mm
Tilt angle
α°
15 °
Basic dynamic load rating
C
68 kN
Basic static load rating
C0
61.1 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
31 kN
Basic static load rating
C0
60 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
22 kN
Basic static load rating
C0
45 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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