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デジタルトランスフォーメーション
グリーントランスフォーメーション
SHENG FENG TECHNOLOGY CO.,LTD
製品の説明 :
Cross roller bearings consist of inner rings, outer rings, spacer retainers and cylindrical rollers cross arranged on the V-shaped 90° groove between the inner and outer rings. This structure can withstand radial, axial and moment loads in all directions because the rollers'line contact with raceway surfaces achieve a large load-bearing area despite the minimum dimensions. Therefore these bearings are widely used on the rotating parts of industrial robots, machine tools, precision rotary tables, measuring instruments and IC manufacturing machines.
Cross Roller Bearing Features:
High rigidity
Large load capacity
High rotation accuracy
Compactness
Easy to install and handle
KCW ETERNAL ENTERPRISE CO., LTD.
製品の説明 :
The Rollix precision slewing ring series is specially designed to meet the precision needs of customers.
High precision, high rigidity, low torque and smooth rotation
The simple design combines the functions of high load-bearing, rotation and locking holes.
Mass-produced pre-load structure with highly stable precision and quality
Convenient and fast design and installation, reducing matching components
We have planned inventories at Taiwan and abroad factory to speed up the development of prototypes.
CAPTAIN SCIENCE CORPORATION
製品の説明 :
GENERAL DESCRIPTION RTB bearings (standabearings consist of a L-shaped inner ring - complet-ed with a washer -, an outer ring, two roller thrust bear-ings and a cylindrical roller bearing, full complement.Unitec has modified the inner design of RTB bearings and therefore load-carrying capacity and stiffness values may differ from the ones of past designs indicated on previous catalogues. The axial and radial load ratings have been calculated according to UNI ISO 76 and UNI ISO 281 standards.