As the professional manufacturers, Top Bearings would like to provide you Mechanical Articulating Joint Rod End Plain Bush Bearing. And we will offer you the best after-sale service and timely delivery.
Mechanical Articulating Joint Rod End Plain Bush Bearing
As the professional manufacturers, Top Bearings would like to provide you Mechanical Articulating Joint Rod End Plain Bush Bearing. And we will offer you the best after-sale service and timely delivery.
Rod Ends is a mechanical articulating joint. Such joints are used on the ends of control rods, steering links, tie rods, or anywhere a precision articulating joint is required, and where a clevis end (which requires perfect 90 degree alignment between the attached shaft and the second component) is unsuitable. A ball swivel with an opening through which a bolt or other attaching hardware may pass is pressed into a circular casing with a threaded shaft attached. The threaded portion may be either male or female.
The hemi joint's advantage is that the ball insert permits the rod or bolt passing through it to be misaligned to a limited degree (an angle other than 90 degrees). A link terminated in two hemi joints permits misalignment of their attached shafts (viz., other than 180 degrees) when used in tension. When used in compression, the through-rods are forced to the extreme ends of their ball's misalignment range, which cocks the link at an oblique angle.
Material: |
Bearing Steel, Stianless Steel, Bronze |
Series: |
GE , GEC , GEG , GEEW , GEK , GEH Series |
Precision Rating: |
ABEC-1/ P0, ABEC-3/P6, ABEC-5/P5, ABEC-7/P4 |
Cage: |
Steel, Brass, Nylon |
Clearance: |
C0,C1,C2,C3,C4,C5 Etc. |
Vibration: |
V1, V2, V3 |
High Light: |
rod end bearing, jdb bearings |
Rod Ends Bearings Mechanical Articulating Joint GE GEC GEG GEEW GEK GEH
1> The tolerance of △dmp and △Bs of GIR…DO,GAR..DO,GIR…UK, GAR…UK, GIR..UK-2RS,GAR…UK-2RS and GIHR…DO,
GIHR-K…DO, GIHO-K…DO, GK…DO, GF…DO, GIR..UK-2RS,GAR…UK-2RS are the same as radial spherical plain bearings
GE...E,GE...ES,GE…UK,GE…UK-2RS.
2> The △dmp and △Bs of GIHN-K…LO, GF…LO are the same as radial spherical plain bearings GE…LO.
3> The △dmp and △Bs of SIBP...S,SABP...S,SIZP...S,SAZP...S,SAZJ...-and SAZJ... are the same as radial spherical plain bearings GEBK...S.
4> Series CHS..., COS…
d mm | △ dmp um | △ Bs um | |||
over | incl. | max | min | max | min |
- | 6 | 12 | 0 | 0 | -150 |
6 | 10 | 15 | 0 | 0 | -150 |
10 | 12 | 18 | 0 | 0 | -150 |
12 | 18 | 18 | 0 | 0 | -200 |
18 | 30 | 21 | 0 | 0 | -200 |
BBB> Center height deviation
d mm | △ hs mm | △ h1s mm | |||
over | incl. | max | min | max | min |
- | 6 | 0.8 | -1.2 | 0.65 | -1.05 |
6 | 20 | 0.8 | -1.2 | 0.8 | -1.2 |
20 | 30 | 1 | -1.7 | 1 | -1.7 |
30 | 45 | 1.4 | -2.1 | 1.4 | -2.4 |
45 | 60 | 1.8 | -2.7 | 1.8 | -2.7 |
60 | 80 | 2.25 | -3.4 | 2.25 | -3.4 |
80 | 125 | 2.7 | -3.4 | 2.7 | -3.4 |
125 | 200 | 3.2 | -4.2 | 3.2 | -4.2 |
Radial internal clearance of rod ends
1> GIR…DO,GAR…DO, GIHR…DO,GIHR-K…DO, GIHO-K…DO, GK…DO, GF…DO,GIHN-K…LO, GF…LO
Series GIR…DO,GAR…DO, GIHR…DO,GIHR-K…DO, GIHO-K…DO, GK…DO, GF…DO,GIHN-K…LO, GF…LO
d mm | Group normal um | ||
over | incl. | min | max |
- | 12 | 23 | 68 |
12 | 20 | 30 | 82 |
20 | 35 | 37 | 100 |
35 | 60 | 43 | 120 |
60 | 90 | 55 | 142 |
90 | 125 | 65 | 165 |
125 | 200 | 65 | 192 |
2> GIR…UK,GAR…UK, GIR...UK-2RS, GAR…UK-2RS
Series GIR…UK,GAR…UK, GIR...UK-2RS, GAR…UK-2RS
d mm | Group normal um | ||
over | incl. | min | max |
- | 12 | 0 | 32 |
12 | 20 | 0 | 40 |
20 | 35 | 0 | 50 |
35 | 60 | 0 | 60 |
60 | 80 | 0 | 72 |
d mm | Group normal um | ||
over | incl. | min | max |
- | 8 | 10 | 30 |
8 | 14 | 15 | 60 |
14 | 20 | 40 | 80 |
Fits of rod ends
AAA> Shaft fits
Operating conditions | Tolerance |
With indeterminate loads | n6, p6 |
Normsa conditions | h6, h7 |
BBB> thread
Male thread | Female thread |
6g | 6h |
UNF-2A | UNF-2B |
CCC> shaft diameter tolerances
shaft diameter mm | shaft diameter tolerances um | ||||||||
h6 | H7 | n6 | p6 | ||||||
over | incl. | High | low | High | low | High | low | High | low |
3 | 6 | 0 | -8 | 0 | -12 | 16 | 8 | 20 | 12 |
6 | 10 | 0 | -9 | 0 | -15 | 19 | 10 | 24 | 15 |
10 | 18 | 0 | -11 | 0 | -18 | 23 | 12 | 29 | 18 |
18 | 30 | 0 | -13 | 0 | -21 | 28 | 15 | 35 | 22 |
30 | 50 | 0 | -16 | 0 | -25 | 33 | 17 | 42 | 26 |
50 | 80 | 0 | -19 | 0 | -30 | 39 | 20 | 51 | 32 |
80 | 120 | 0 | -22 | 0 | -35 | 45 | 23 | 59 | 37 |
120 | 180 | 0 | -25 | 0 | -40 | 52 | 27 | 68 | 43 |
180 | 200 | 0 | -29 | 0 | -46 | 60 | 31 | 79 | 50 |