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{"title":"Welding Shank Corrosion Resistant Cylinder Rod End Spherical Plain Bearing","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/30\/3236413e2d27c8ad09d965219679-200x200-1\/welding_shank_corrosion_resistant_cylinder_rod_end_spherical_plain_bearing.jpg","attrs":{"Delivery Time":"30 working days","Ball width":"20-80 mm","Bore diameter":"10-80 mm","Place of Origin":"Shanghai, China"}}
{"title":"GF20DO GF30DO GF50DO GF80DO Hydraulic Rod End Industrial Ball Joint Spherical","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/82\/f0a5a12625c3733737baab25eae4-200x200-1\/gf20do_gf30do_gf50do_gf80do_hydraulic_rod_end_industrial_ball_joint_spherical_bearing.jpg","attrs":{"Brand Name":"SYX\/OEM","Swivelangle":"\u00b115 degrees","Packaging Details":"carton","Manufacturer":"ABC Hydraulics"}}
{"title":"Self Lubricating Wear Resistant Cylinder Rod End Bearing Spherical Plain","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/5e\/1a73deaec6768cdaeb7626555f76-200x200-1\/self_lubricating_wear_resistant_cylinder_rod_end_bearing_spherical_plain.jpg","attrs":{"Place of Origin":"China","Precision rating":"P0,P0 P6 P5 P4 P2,High Precision,P6,P5","Package":"Plastic Bag+ Box+ Carton + Pallet,single box or as your requirments,industrial package","Oem":"ACCEPT,Acceptable,welcome,Allowed"}}
{"title":"Locking Slot Self Lubricated Hydraulic Rod End Industrial Spherical Bearing","imgUrl":"https:\/\/img.chinax.com\/nimg\/06\/f5\/aac75461d218cb639b2a5ccca86d-200x200-1\/locking_slot_self_lubricated_hydraulic_rod_end_industrial_spherical_bearing.jpg","attrs":{"Supply Ability":"1000pcs per week","Port":"Shanghai ; Ningbo,Shanghai;Ningbo","Model Number":"GIHR..DO","Price":"$2.00-$150.00"}}
{"title":"Relubricated Socket Screws Industrial Hydraulic Rod End 20 120mm Bore Size","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/a1\/9502ff83e451d90d2cd8b078dab1-200x200-1\/relubricated_socket_screws_industrial_hydraulic_rod_end_20_120mm_bore_size_spherical_bearing.jpg","attrs":{"Material":"chrome steel,Carbon Steel,bearing steel","Packaging Details":"carton box in pallet","Oem":"ACCEPT,Acceptable,welcome,Allowed","Delivery Time":"5-8 working days"}}
{"title":"Heavy Load Welded Self Lubricating Cylinder Rod End Bearings 17 80mm Bore Size","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/6c\/c76c71f6bd76317f1ea9c9cfd7aa-200x200-1\/heavy_load_welded_self_lubricating_cylinder_rod_end_bearings_17_80mm_bore_size.jpg","attrs":{"Delivery Time":"5-8 working days","Service":"OEM Customized Services","Material":"Carbon Steel \/ GCr15 Steel","Bore size":"17 - 80mm"}}
SYX GF30DO Hydraulic Cylinder Rod Ends with Welding Shank SKF SCF30ES
SYX hydraulic cylinder rod ends with welding shank SKF SCF30ES are precision-engineered components designed for demanding hydraulic applications. These rod ends consist of a rod end housing and a radial spherical plain bearing, securely fixed in place by snap rings.
Product Design & Construction
Available in two main configurations: rod ends with welding shank and rod ends with locking slot. The welding shank variant is manufactured from weldable steel and comes in two shank profiles - prismatic and cylindrical. The cylindrical shank features an elastic pin at the bottom for easy positioning and alignment during installation.
Rod ends with locking slot are typically constructed from carbon steel or spheroidal graphite cast iron. These feature female threading in the rod end body and are equipped with screws for secure fastening. Both configurations support re-lubrication via oil cups or through holes in the rod end body.
Performance Characteristics
Engineered with steel-to-steel contact surfaces, these hydraulic rod ends deliver exceptional wear resistance and durability. The high-strength sliding surfaces make them particularly suitable for applications involving heavy alternating loads or significant static loads. Periodic re-lubrication is recommended to maintain optimal performance and service life.
Technical Specifications
Bearing Number
d
B
dk
C₁
d₂
h
l₂
rs
a° ≈
Dynamic Load (kN)
Static Load (kN)
Weight ≈ (kg)
GF15DO
15
12
22
16
45
31
53.5
0.3
8
16
53
0.22
GF16DO
16
14
25
17.5
48
35
59
0.3
10
21
59
0.29
GF17DO
17
14
25
17.5
48
35
59
0.3
10
21
59
0.28
GF20DO
20
16
29
19
50
38
63
0.3
9
30
67
0.36
GF25DO
25
20
35.5
23
55
45
72.5
0.6
7
48
69
0.53
GF30DO
30
22
40.7
28
65
51
83.5
0.6
6
62
118
0.85
GF35DO
35
25
47
30
83
61
102.5
0.6
6
79
196
1.50
GF40DO
40
28
53
35
100
69
119
0.6
7
99
305
2.42
GF45DO
45
32
60
40
110
77
132
0.6
7
127
386
3.39
GF50DO
50
35
66
40
123
88
149.5
0.6
6
156
441
4.24
GF60DO
60
44
80
50
140
100
170
1
6
245
570
7.10
GF70DO
70
49
92
55
164
115
197
1
6
313
724
10.7
GF80DO
80
55
105
60
180
141
231
1
6
400
804
15.1
GF90DO
90
60
115
65
226
150
263
1
5
488
1340
23.4
GF100DO
100
70
130
70
250
170
295
1
7
607
1516
33.1
GF110DO
110
70
140
80
295
185
332.5
1
6
654
2340
48.5
GF120DO
120
85
160
90
360
210
390
1
6
950
3210
79.5
Product Images
Frequently Asked Questions
Inner Bore Diameter Range: 15 mm to 110 mm
GF30DO Static Load Rating: 62 kN
GF30DO Dynamic Load Rating: 110 kN
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1996
Total Annual:
30000000-50000000
Employee Number:
150~200
Ecer Certification:
Verified Supplier
Founded in 1996, Shanghai YongXing Bearing Manufacturing Co., Ltd. (SYX) has evolved from a leading manufacturer into a certified innovator at the forefront of precision motion technology. We specialize in engineering and producing high-performance spherical plain bearings, rod ends, and cam f...
Founded in 1996, Shanghai YongXing Bearing Manufacturing Co., Ltd. (SYX) has evolved from a leading manufacturer into a certified innovator at the forefront of precision motion technology. We specialize in engineering and producing high-performance spherical plain bearings, rod ends, and cam f...