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External Gear Excavator Slewing Ring Bearing For Electronic
| Model No. : | 020, 021, 022, 023, 024 |
|---|---|
| Brand Name : | WJJGD |
Product description
External Gear Excavator Slewing Ring Bearing For Electronic Power Plant 3000mm
Quick Detail:
Sample accessible
Service: OEM
Precision: P0, P6, P5, P4
ISO9001:2008
The maximum diameter of raceway is 3000mm
The maximum diameter of rolling part is 50mm
The maximum modular of gear is 25mm
Type:
Non-gear, External Gear, Internal Gear
Hardness:
Tempering and quenching the forgings to 229-269HB, Case harden raceway to 55-60HRC, Case depth more than 3.
Technical Support:
Any post-production problems can be addressed properly. On-site service, Worry Free is Aoxuan’s principle.
Aoxuan has an experienced engineering team, which can be sent to factories and work with you directly. It can also provide on-site services to understand, analyze, and design your products.
Slewing Ring Bearings can accommodate axial, radial and moment loads acting single or in combination and in any direction. They are not mounted in housing or on a shaft, but directly to a seating surface. The inner and outer rings are supplied with mounting holes. Both rings may have integral gears. They are also referred to as slewing rings and tabletop bearings. Slewing ring bearing can perform oscillating (slewing) as well as rotating movements. They may be used without gears or with internal or external gears.
Applications:
Tunneling equipment, harbor and shipyard cranes, construction equipment, mobile cranes, offshore technology, tower cranes, turning machines, solar energy plants, ship deck cranes, railway cranes, man lifts, wind turbines, and more
Specifications:
|
NO. |
Type |
Configuration & Structural Dimension |
Mounting Hole Dimension |
Gear Parameter |
Weight |
|||||||||||||||||||||||
|
020 |
021,022 |
023,024 |
D |
d |
H |
H1 |
h |
020 023(024) |
021(022) |
n1 |
D1 |
D2 |
n |
Type 0 |
Type 1,2,3 |
b |
m |
021(022) |
023(024) |
020 |
021(022) |
023(024) |
||||||
|
Steel Ball Spec.DL |
D3 |
d1 |
D3 |
d1 |
Φ |
M |
T |
z |
da |
z |
da |
(kg) |
||||||||||||||||
|
1 |
020.25. 500 |
021.25. 500 |
023.25. 500 |
616 |
384 |
106 |
96 |
26 |
482 |
477 |
523 |
518 |
4 |
580 |
420 |
20 |
Φ18 |
M16 |
32 |
60 |
5 |
126 |
644 |
72 |
357 |
121 |
130 |
126 |
|
022.25. 500 |
024.25. 500 |
6 |
105 |
646.8 |
59 |
350.4 |
130 |
128 |
||||||||||||||||||||
|
2 |
020.25. 560 |
021.25. 560 |
023.25. 560 |
676 |
444 |
106 |
96 |
26 |
543 |
537 |
583 |
578 |
4 |
640 |
480 |
20 |
Φ18 |
M16 |
32 |
60 |
5 |
138 |
704 |
84 |
417 |
136 |
146 |
143 |
|
022.25. 560 |
024.25. 560 |
6 |
115 |
706.8 |
69 |
410.4 |
147 |
144 |
||||||||||||||||||||
|
3 |
020.25. 630 |
021.25. 630 |
023.25. 630 |
746 |
514 |
106 |
96 |
26 |
613 |
607 |
653 |
648 |
4 |
710 |
550 |
24 |
Φ18 |
M16 |
32 |
60 |
6 |
129 |
790.8 |
81 |
482.4 |
152 |
173 |
160 |
|
022.25. 630 |
024.25. 630 |
8 |
96 |
790.4 |
60 |
475.2 |
170 |
162 |
||||||||||||||||||||
|
4 |
020.25. 710 |
021.25. 710 |
023.25. 710 |
826 |
594 |
106 |
96 |
26 |
692 |
687 |
733 |
728 |
4 |
790 |
630 |
24 |
Φ18 |
M16 |
32 |
60 |
6 |
141 |
862.8 |
94 |
560.4 |
172 |
190 |
183 |
|
022.25. 710 |
024.25. 710 |
8 |
105 |
862.4 |
70 |
555.2 |
187 |
184 |
||||||||||||||||||||
|
5 |
020.30. 800 |
021.30. 800 |
023.30. 800 |
942 |
658 |
124 |
114 |
29 |
777 |
771 |
829 |
823 |
6 |
898 |
702 |
30 |
Φ22 |
M20 |
40 |
80 |
8 |
120 |
982.4 |
78 |
619.2 |
284 |
305 |
300 |
|
022.30. 800 |
024.30. 800 |
10 |
96 |
988 |
62 |
614 |
307 |
301 |
||||||||||||||||||||
|
6 |
020.30. 900 |
021.30. 900 |
023.30. 900 |
1042 |
758 |
124 |
114 |
29 |
877 |
871 |
929 |
923 |
6 |
998 |
802 |
30 |
Φ22 |
M20 |
40 |
80 |
8 |
133 |
1086.4 |
90 |
715.2 |
316 |
349 |
337 |
|
022.30. 900 |
024.30. 900 |
10 |
106 |
1088 |
72 |
714 |
348 |
335 |
||||||||||||||||||||
|
7 |
020.30.
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