GE12C

GE12C · Внешний вид изделия

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Бренд
QIBR
Alternative brand
SKF
Measurement system
Metric
Outer diameter
22 mm
Inner diameter
12 mm
Width of outer ring
7 mm
Total width
10 mm
Raceway diameter
18 mm
Chamfer dimension1
0.3 mm
Chamfer dimension2
0.3 mm
Angle
10°
Basic dynamic load rating
11.4 kN
Basic static load rating
28.5 kN
Weight
0.017 kg
Sliding contact surface combination
Steel/PTFE sintered bronze
Ring material
Bearing steel
Maintenance
Maintenance-free
Temperature
-50 ℃ to +150 ℃
Seal type
Open type
Applications
Mining equipment, construction machinery, wind turbines, and automotive

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Описание

Maintenance-free radial spherical plain bearings are adopted for oscillating or tilting movements in machinery where regular lubrication is inconvenient or impossible, including agricultural equipment, transport vehicles and outdoor engineering devices.

GE12C Joint Bearings Features and Advantages

Reliability: High load capacity and durability reduce failures and downtime.

Structural Design: The inner and outer rings feature spherical and inner spherical surfaces, allowing rotation and swinging at any angle.

Load Capacity: Capable of withstanding significant radial and axial loads, suitable for high-stress and heavy-duty applications.

Self-Aligning Function: Equipped with self-aligning characteristics, it can automatically adjust during installation errors or movement, ensuring smooth operation.

Application: Widely used in fields such as engineering hydraulic cylinders, forging machine tools, construction machinery, automation equipment, automotive shock absorbers, and hydraulic machinery.

QIBR - GE12C Joint Bearings Optimization

High-performance materials: Bearing materials can be replaced based on different working conditions, such as FRP, bearing steel, stainless steel, and other materials.

Surface Treatment: The bearing surface can be treated according to customer requirements, including phosphating, galvanizing, chrome plating, and lining, padding, or spraying on the sliding surfaces.

More customization: QIBR can design and optimize bearings based on customer usage conditions and needs.

QIBR - GE12C Joint Bearings Quality Control

Dimension measurement: Various professional high-precision instruments are used to measure multiple dimensions of the bearing, with the highest precision reaching 0.001mm.

Rotational Accuracy: A dial gauge measures small surface defects or deviations, with a measurement accuracy of up to 0.001mm.

Hardness measurement: Use a hardness tester to measure the surface hardness of the guide rail, with a measurement accuracy of ±0.5HRC.

Metallographic Analysis: The internal metallographic structure of the metal is analyzed using a professional metallographic microscope.

Noise Monitoring: Vibration data is obtained by monitoring the vibrations during operation with a vibration meter.

Geometric tolerance: Use a profiler to measure the geometry and relative position of the guide rail.

Raw material control: Procurement of steel and parts from ISO 14001 certified suppliers ensures product stability while promoting sustainable development.

Другие модели серии Maintenance-free radial spherical plain bearings, steel/PTFE sintered bronze, metric sizes

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