The three-row roller slewing bearing
The three-row roller slewing bearing has three seat-rings,which separate theupper,lower and radial races,via which the load of each row of the rollers may be specified.It may bear different loads simultaneously and its load capacity is the largest one among the four models.Thanks to the large size of its axle and radius,it is sturdy and especially suitable for heavy-duty machines which require large working radius.such as bucket-wheel excavators,wheeled cranes,ship cranes,ladle turrets, heavy duty mobile cranes etc.
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The single-row crossed roller Slewing Bearing |
Однорядные перешли ролик Поворотный подшипник состоит из двух сидений rings.It особенности компактный дизайн, легкий вес, высокую точность и малые ... |
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The double-row ball slewing ring |
The double-row slewing ring has three seat-ring. The steel balls and spacers may be directly arranged into the upper and lower raceways. Two rows o... |
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engineering part |
We are a famous manufacturer of engineering parts process, slewing ring and large bearing in China. And the machining ability for hardware products... |
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slewing drive for grasping wood machine |
The auxiliary implements which adopt the slewing drives as rotary mechanism on engineering machinery open a new application domain for slewing driv... |
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single-row four points contact ball Slewing Bearing |
The single-row four points contact ball Slewing Bearing is composed of 2 seat-rings.It features compact in design,and light in weight.The balls con... |
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