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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
GAKR25PW 25 60 31 M24x2 22 15 85 72.8
GAKL30PW 30 70 37 M30x2 25 17 114 95.9
GIR40-1UK-2RS 40 92 28 M42×3 23 7 99 180
GIR40UK-2RS 40 92 28 M39×3 23 7 175 180
GIR45-1UK-2RS 45 102 32 M45×3 27 7 127 240
GIR45UK-2RS 45 102 32 M42×3 27 7 225 240
GIR50UK-2RS 50 112 35 M45×3 30 6 275 290
GAR50UK-2RS 50 112 35 M45×3 30 6 275 290
GAR45-1UK-2RS 45 102 32 M45×3 27 7 127 240
GAR50-1UK-2RS 50 112 35 M52×3 30 6 156 290
GAR60-1UK-2RS 60 135 44 M60×4 38 6 245 450
GAR60UK-2RS 60 135 44 M52×3 38 6 430 450
GIL50-1UK-2RS 50 112 35 M52×3 30 6 156 260
GIL50UK-2RS 50 112 35 M45×3 30 6 275 290
GIL60-1UK-2RS 60 135 44 M60×4 38 6 245 300
GIL60UK-2RS 60 135 44 M52×3 38 6 430 450
GIL70UK-2RS 70 160 49 M56×4 42 6 550 610
GAL50UK-2RS 50 112 35 M45×3 30 6 275 290
GAL60UK-2RS 60 135 44 M52×3 38 6 430 450
GAL50-1UK-2RS 50 112 35 M52×3 30 6 156 290
GAL70UK-2RS 70 160 49 M56×4 42 6 550 610
GAL60-1UK-2RS 60 135 44 M60×4 38 6 245 450
MXML5 5 16 8 M5X0.8 6.25 14 12.85
PHS22ECL 22 50 28 M22×1.5 20 15 74.7 36.4
PHS20ECL 20 46 25 M20×1.5 18 14 61.6 30
PHS18ECL 18 42 23 M18×1.5 16.5 15 51.4 25.1
PHS16ECL 16 38 21 M16×2.0 15 15 42 21.1
SAKB22F 22 54 28 M22x1.5 20 15 38 58.5
SAKB18F 18 46 23 M18x1.5 16.5 15 26 41.5
SAKB16F 16 42 21 M16x2 15 15 21.4 34.5
GAKR25PW
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
GAKL30PW
d Bore diameter 30 mm
d2 Head diameter 70 mm
B Ball width 37 mm
G Thread size M30x2
C1 Head width 25 mm
α° Tilt angle 17 °
C Basic dynamic load rating 114 kN
C0 Basic static load rating 95.9 kN
GIR40-1UK-2RS
d Bore diameter 40 mm
d2 Head diameter 92 mm
B Ball width 28 mm
G Thread size M42×3
C1 Head width 23 mm
α° Tilt angle 7 °
C Basic dynamic load rating 99 kN
C0 Basic static load rating 180 kN
GIR40UK-2RS
d Bore diameter 40 mm
d2 Head diameter 92 mm
B Ball width 28 mm
G Thread size M39×3
C1 Head width 23 mm
α° Tilt angle 7 °
C Basic dynamic load rating 175 kN
C0 Basic static load rating 180 kN
GIR45-1UK-2RS
d Bore diameter 45 mm
d2 Head diameter 102 mm
B Ball width 32 mm
G Thread size M45×3
C1 Head width 27 mm
α° Tilt angle 7 °
C Basic dynamic load rating 127 kN
C0 Basic static load rating 240 kN
GIR45UK-2RS
d Bore diameter 45 mm
d2 Head diameter 102 mm
B Ball width 32 mm
G Thread size M42×3
C1 Head width 27 mm
α° Tilt angle 7 °
C Basic dynamic load rating 225 kN
C0 Basic static load rating 240 kN
GIR50UK-2RS
d Bore diameter 50 mm
d2 Head diameter 112 mm
B Ball width 35 mm
G Thread size M45×3
C1 Head width 30 mm
α° Tilt angle 6 °
C Basic dynamic load rating 275 kN
C0 Basic static load rating 290 kN
GAR50UK-2RS
d Bore diameter 50 mm
d2 Head diameter 112 mm
B Ball width 35 mm
G Thread size M45×3
C1 Head width 30 mm
α° Tilt angle 6 °
C Basic dynamic load rating 275 kN
C0 Basic static load rating 290 kN
GAR45-1UK-2RS
d Bore diameter 45 mm
d2 Head diameter 102 mm
B Ball width 32 mm
G Thread size M45×3
C1 Head width 27 mm
α° Tilt angle 7 °
C Basic dynamic load rating 127 kN
C0 Basic static load rating 240 kN
GAR50-1UK-2RS
d Bore diameter 50 mm
d2 Head diameter 112 mm
B Ball width 35 mm
G Thread size M52×3
C1 Head width 30 mm
α° Tilt angle 6 °
C Basic dynamic load rating 156 kN
C0 Basic static load rating 290 kN
GAR60-1UK-2RS
d Bore diameter 60 mm
d2 Head diameter 135 mm
B Ball width 44 mm
G Thread size M60×4
C1 Head width 38 mm
α° Tilt angle 6 °
C Basic dynamic load rating 245 kN
C0 Basic static load rating 450 kN
GAR60UK-2RS
d Bore diameter 60 mm
d2 Head diameter 135 mm
B Ball width 44 mm
G Thread size M52×3
C1 Head width 38 mm
α° Tilt angle 6 °
C Basic dynamic load rating 430 kN
C0 Basic static load rating 450 kN
GIL50-1UK-2RS
d Bore diameter 50 mm
d2 Head diameter 112 mm
B Ball width 35 mm
G Thread size M52×3
C1 Head width 30 mm
α° Tilt angle 6 °
C Basic dynamic load rating 156 kN
C0 Basic static load rating 260 kN
GIL50UK-2RS
d Bore diameter 50 mm
d2 Head diameter 112 mm
B Ball width 35 mm
G Thread size M45×3
C1 Head width 30 mm
α° Tilt angle 6 °
C Basic dynamic load rating 275 kN
C0 Basic static load rating 290 kN
GIL60-1UK-2RS
d Bore diameter 60 mm
d2 Head diameter 135 mm
B Ball width 44 mm
G Thread size M60×4
C1 Head width 38 mm
α° Tilt angle 6 °
C Basic dynamic load rating 245 kN
C0 Basic static load rating 300 kN
GIL60UK-2RS
d Bore diameter 60 mm
d2 Head diameter 135 mm
B Ball width 44 mm
G Thread size M52×3
C1 Head width 38 mm
α° Tilt angle 6 °
C Basic dynamic load rating 430 kN
C0 Basic static load rating 450 kN
GIL70UK-2RS
d Bore diameter 70 mm
d2 Head diameter 160 mm
B Ball width 49 mm
G Thread size M56×4
C1 Head width 42 mm
α° Tilt angle 6 °
C Basic dynamic load rating 550 kN
C0 Basic static load rating 610 kN
GAL50UK-2RS
d Bore diameter 50 mm
d2 Head diameter 112 mm
B Ball width 35 mm
G Thread size M45×3
C1 Head width 30 mm
α° Tilt angle 6 °
C Basic dynamic load rating 275 kN
C0 Basic static load rating 290 kN
GAL60UK-2RS
d Bore diameter 60 mm
d2 Head diameter 135 mm
B Ball width 44 mm
G Thread size M52×3
C1 Head width 38 mm
α° Tilt angle 6 °
C Basic dynamic load rating 430 kN
C0 Basic static load rating 450 kN
GAL50-1UK-2RS
d Bore diameter 50 mm
d2 Head diameter 112 mm
B Ball width 35 mm
G Thread size M52×3
C1 Head width 30 mm
α° Tilt angle 6 °
C Basic dynamic load rating 156 kN
C0 Basic static load rating 290 kN
GAL70UK-2RS
d Bore diameter 70 mm
d2 Head diameter 160 mm
B Ball width 49 mm
G Thread size M56×4
C1 Head width 42 mm
α° Tilt angle 6 °
C Basic dynamic load rating 550 kN
C0 Basic static load rating 610 kN
GAL60-1UK-2RS
d Bore diameter 60 mm
d2 Head diameter 135 mm
B Ball width 44 mm
G Thread size M60×4
C1 Head width 38 mm
α° Tilt angle 6 °
C Basic dynamic load rating 245 kN
C0 Basic static load rating 450 kN
MXML5
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 12.85 kN
PHS22ECL
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
PHS20ECL
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
PHS18ECL
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
PHS16ECL
d Bore diameter 16 mm
d2 Head diameter 38 mm
B Ball width 21 mm
G Thread size M16×2.0
C1 Head width 15 mm
α° Tilt angle 15 °
C Basic dynamic load rating 42 kN
C0 Basic static load rating 21.1 kN
SAKB22F
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 38 kN
C0 Basic static load rating 58.5 kN
SAKB18F
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 26 kN
C0 Basic static load rating 41.5 kN
SAKB16F
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 21.4 kN
C0 Basic static load rating 34.5 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
30 mm
Head diameter
d2
70 mm
Ball width
B
37 mm
Thread size
G
M30x2
Head width
C1
25 mm
Tilt angle
α°
17 °
Basic dynamic load rating
C
114 kN
Basic static load rating
C0
95.9 kN
Bore diameter
d
40 mm
Head diameter
d2
92 mm
Ball width
B
28 mm
Thread size
G
M42×3
Head width
C1
23 mm
Tilt angle
α°
7 °
Basic dynamic load rating
C
99 kN
Basic static load rating
C0
180 kN
Bore diameter
d
40 mm
Head diameter
d2
92 mm
Ball width
B
28 mm
Thread size
G
M39×3
Head width
C1
23 mm
Tilt angle
α°
7 °
Basic dynamic load rating
C
175 kN
Basic static load rating
C0
180 kN
Bore diameter
d
45 mm
Head diameter
d2
102 mm
Ball width
B
32 mm
Thread size
G
M45×3
Head width
C1
27 mm
Tilt angle
α°
7 °
Basic dynamic load rating
C
127 kN
Basic static load rating
C0
240 kN
Bore diameter
d
45 mm
Head diameter
d2
102 mm
Ball width
B
32 mm
Thread size
G
M42×3
Head width
C1
27 mm
Tilt angle
α°
7 °
Basic dynamic load rating
C
225 kN
Basic static load rating
C0
240 kN
Bore diameter
d
50 mm
Head diameter
d2
112 mm
Ball width
B
35 mm
Thread size
G
M45×3
Head width
C1
30 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
275 kN
Basic static load rating
C0
290 kN
Bore diameter
d
50 mm
Head diameter
d2
112 mm
Ball width
B
35 mm
Thread size
G
M45×3
Head width
C1
30 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
275 kN
Basic static load rating
C0
290 kN
Bore diameter
d
45 mm
Head diameter
d2
102 mm
Ball width
B
32 mm
Thread size
G
M45×3
Head width
C1
27 mm
Tilt angle
α°
7 °
Basic dynamic load rating
C
127 kN
Basic static load rating
C0
240 kN
Bore diameter
d
50 mm
Head diameter
d2
112 mm
Ball width
B
35 mm
Thread size
G
M52×3
Head width
C1
30 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
156 kN
Basic static load rating
C0
290 kN
Bore diameter
d
60 mm
Head diameter
d2
135 mm
Ball width
B
44 mm
Thread size
G
M60×4
Head width
C1
38 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
245 kN
Basic static load rating
C0
450 kN
Bore diameter
d
60 mm
Head diameter
d2
135 mm
Ball width
B
44 mm
Thread size
G
M52×3
Head width
C1
38 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
430 kN
Basic static load rating
C0
450 kN
Bore diameter
d
50 mm
Head diameter
d2
112 mm
Ball width
B
35 mm
Thread size
G
M52×3
Head width
C1
30 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
156 kN
Basic static load rating
C0
260 kN
Bore diameter
d
50 mm
Head diameter
d2
112 mm
Ball width
B
35 mm
Thread size
G
M45×3
Head width
C1
30 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
275 kN
Basic static load rating
C0
290 kN
Bore diameter
d
60 mm
Head diameter
d2
135 mm
Ball width
B
44 mm
Thread size
G
M60×4
Head width
C1
38 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
245 kN
Basic static load rating
C0
300 kN
Bore diameter
d
60 mm
Head diameter
d2
135 mm
Ball width
B
44 mm
Thread size
G
M52×3
Head width
C1
38 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
430 kN
Basic static load rating
C0
450 kN
Bore diameter
d
70 mm
Head diameter
d2
160 mm
Ball width
B
49 mm
Thread size
G
M56×4
Head width
C1
42 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
550 kN
Basic static load rating
C0
610 kN
Bore diameter
d
50 mm
Head diameter
d2
112 mm
Ball width
B
35 mm
Thread size
G
M45×3
Head width
C1
30 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
275 kN
Basic static load rating
C0
290 kN
Bore diameter
d
60 mm
Head diameter
d2
135 mm
Ball width
B
44 mm
Thread size
G
M52×3
Head width
C1
38 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
430 kN
Basic static load rating
C0
450 kN
Bore diameter
d
50 mm
Head diameter
d2
112 mm
Ball width
B
35 mm
Thread size
G
M52×3
Head width
C1
30 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
156 kN
Basic static load rating
C0
290 kN
Bore diameter
d
70 mm
Head diameter
d2
160 mm
Ball width
B
49 mm
Thread size
G
M56×4
Head width
C1
42 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
550 kN
Basic static load rating
C0
610 kN
Bore diameter
d
60 mm
Head diameter
d2
135 mm
Ball width
B
44 mm
Thread size
G
M60×4
Head width
C1
38 mm
Tilt angle
α°
6 °
Basic dynamic load rating
C
245 kN
Basic static load rating
C0
450 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
12.85 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
Bore diameter
d
16 mm
Head diameter
d2
38 mm
Ball width
B
21 mm
Thread size
G
M16×2.0
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
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
38 kN
Basic static load rating
C0
58.5 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
26 kN
Basic static load rating
C0
41.5 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
21.4 kN
Basic static load rating
C0
34.5 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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