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Стандарт
GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh
Материал
GCr15
Диаметр внутреннего кольца
10-360mm
Диаметр наружного кольца
30-560mm
Бренд
QIBR/OEM/Neutral
Упаковка
QIBR/OEM/ Industry standard package
Применения
Engineering Hydraulic Cylinder, Forging Machine, Construction Machinery, Automation Equipment, Automobile Shock Absorber, Water Conservancy Machinery
NO. | Product | Product Number | Вал (d) | Наружный диаметр (D) | Ширина (B) | Вес |
---|---|---|---|---|---|---|
1 |
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GE10AW | 0.394”/10 mm | 1.181"/30 mm | 0.311"/7.9 mm | 0.088 lbs |
2 |
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GE12AW | 0.472”/12 mm | 1.378"/35 mm | 0.366"/9.3 mm | 0.154 lbs |
3 |
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GE15AW | 0.591”/15 mm | 1.654"/42 mm | 0.421"/10.7 mm | 0.265 lbs |
4 |
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GE17AW | 0.669”/17 mm | 1.850"/47 mm | 0.453"/11.5 mm | 0.353 lbs |
5 |
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GE20AW | 0.787”/20 mm | 2.165"/55 mm | 0.563"/14.3 mm | 0.551 lbs |
6 |
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GE25AW | 0.984”/25 mm | 2.441"/62 mm | 0.630"/16 mm | 0.838 lbs |
7 |
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GE30AW | 1.181”/30 mm | 2.953"/75 mm | 0.709"/18 mm | 1.433 lbs |
8 |
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GE35AW | 1.378”/35 mm | 3.543"/90 mm | 0.866"/22 mm | 2.205 lbs |
9 |
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GE40AW | 1.575”/40 mm | 4.134"/105 mm | 1.063"/27 mm | 3.528 lbs |
10 |
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GE45AW | 1.772”/45 mm | 4.724"/120 mm | 1.211"/31 mm | 5.292 lbs |
11 |
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GE50AW | 1.969”/50 mm | 5.118"/130 mm | 1.319"/33.5 mm | 7.277 lbs |
12 |
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GE60AW | 2.362”/60 mm | 5.906"/150 mm | 1.457"/37 mm | 9.923 lbs |
13 |
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GE70AW | 2.756”/70 mm | 6.299"/160 mm | 1.575"/40 mm | 12.13 lbs |
14 |
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GE80AW | 3.150”/80 mm | 7.087"/180 mm | 1.654"/42 mm | 15.44 lbs |
15 |
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GE100AW | 3.937”/100 mm | 8.268"/210 mm | 1.969"/50 mm | 23.15 lbs |
16 |
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GE120AW | 4.724”/120 mm | 9.055"/230 mm | 2.047"/52 mm | 28.67 lbs |
17 |
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GE140AW | 5.512”/140 mm | 10.236"/260 mm | 2.402"/61 mm | 39.69 lbs |
18 |
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GE160AW | 6.299”/160 mm | 11.417"/290 mm | 2.559"/65 mm | 50.72 lbs |
19 |
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GE180AW | 7.087”/180 mm | 12.598"/320 mm | 2.756"/70 mm | 68.36 lbs |
20 |
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GE200AW | 7.874”/200 mm | 13.386"/340 mm | 2.913"/74 mm | 74.97 lbs |
21 |
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GE220AW | 8.661”/220 mm | 14.567"/370 mm | 3.228"/82 mm | 98.12 lbs |
22 |
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GE240AW | 9.449”/240 mm | 15.748"/400 mm | 3.425"/87 mm | 121.28 lbs |
23 |
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GE260AW | 10.236”/260 mm | 16.929"/430 mm | 3.740"/95 mm | 152.15 lbs |
24 |
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GE280AW | 11.024”/280 mm | 18.110"/460 mm | 3.937"/100 mm | 180.81 lbs |
25 |
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GE300AW | 11.811”/300 mm | 18.898"/480 mm | 3.937"/100 mm | 191.84 lbs |
26 |
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GE320AW | 12.598”/320 mm | 20.472"/520 mm | 4.134"/105 mm | 240.35 lbs |
27 |
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GE340AW | 13.386”/340 mm | 21.260"/540 mm | 4.134"/105 mm | 251.37 lbs |
28 |
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GE360AW | 14.173”/360 mm | 22.047"/560 mm | 4.528"/115 mm | 284.45 lbs |
Features and advantages of QIBR joint bearing GE..AW series
QIBR joint bearing GE..AW series addresses several critical issues in diverse fields, mainly in the following areas:
1. Multi-directional movement capability
The QIBR joint bearing GE..AW series is typically designed to rotate or swing in multiple directions, making them ideal for applications requiring angular motion. They allow a large relative angular movement between two connected parts.
2. High axial load capacity
The QIBR joint bearing GE..AW series can bear significant axial loads, making them suitable for applications requiring one-way or two-way axial support.
3. Strong wear resistance
The QIBR joint bearing GE..AW series uses wear-resistant materials to effectively reduce the friction coefficient and improve the bearing's wear resistance. Some composite material joint bearings even do not require lubrication, making them suitable for harsh working environments.
4. Strong adaptability
The QIBR joint bearing GE..AW series can adapt to various working conditions and environments, including temperature variations, humidity, contaminants, and dust.
Performance improvements and solutions for QIBR joint bearing GE..AW series
1. Lubricant optimization
Selecting appropriate lubricants (oil or grease) and proper additive formulations to reduce friction and enhance wear resistance.
2. Raceway optimization
Optimizing the geometry of the inner and outer raceways, such as improving raceway accuracy and surface finish, to reduce friction, minimize energy loss, and enhance bearing efficiency.
3. Precision manufacturing and tolerance control
By using precision machining and strict tolerance control, the internal structure of the joint bearing can be made smoother and more accurate. Precise manufacturing helps reduce unnecessary friction, improves work efficiency, and mitigates the effects of unbalanced loads.
4. Increased load distribution area
By optimizing the contact surface design of the joint bearing to increase the load distribution area, local stress concentration can be reduced, improving load capacity and extending the service life.
Main application areas of QIBR joint bearing GE..AW series
1. Automotive industry
In automotive suspension systems, joint bearings are commonly used to connect moving parts between the wheels and the body, adapting to different dynamic loads and motions.
2. Aerospace
Aircraft landing gear: Joint bearings are key components in the aircraft landing gear, helping the aircraft withstand heavy loads and providing flexibility during takeoff and landing.
3. Agricultural machinery
Agricultural tillage equipment: Joint bearings are used in tractors, combine harvesters, sprayers, and other agricultural machinery to withstand high loads, high temperatures, and corrosive environments, ensuring the stability of the equipment.
Transmission systems: Used in agricultural machinery to bear and transfer power in transmission components.
4. Construction machinery
Cranes and excavators: Joint bearings are widely used in the moving parts of cranes, excavators, and similar equipment to enable flexible movement of joints and rotating parts, bearing complex workloads.
Loaders and hoists: Joint bearings are used to connect or support rotating, lifting, and other moving components in these machines, enhancing work efficiency.