CHANGZHOU LIANGRU INTERNATIONAL TRADE CO., LTD.
Changzhou Liangru International Trade Co.,Ltd Honest supplier Mutual benefit Win-win business
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Chrome/Stainless Steel Radial Rotary Printing Machine Spares Bearing Repeat 640 mm
Rotary Printing Machine Spares:
| Bearing Designations | Boundary Dimensions(mm) |
| 640 | 165.1*184.15*12.7 |
| 820 | 203.2*222.25*12.7 |
| 914 | 254*273.05*12.7 |
| 1018 | 279.4*298.45*12.7 |
| 1200 | 304.8*323.85*12.7 |
Specifications:
spare parts for textile machine
competitive price
Material:chrome steel
with plain bearing normal link
OEM serice
Description:
High coaxial concentricity, reduce the tolerance and extend the service life, excellent printing quality.
The retainer is made by H62 brass. High corrosion resistance and abrasive resistance.
Internal and external are both made by GCR15 vacuum heat treatment, good quality and high stability.
Save cost, reduce the opportunity to twist and destroy the rotary screen.
Suitable for all kinds of rotary printing screen machine
640 Radial Bearing, Simple structure, easy to use. Mainly used to bear radial load. When the
radial clearance of bearing is increased,
640 Radial Bearing,has a certain function of angular contact ball bearing that can withstand
the combined radial and axial load.
In high speed cases where thrust ball bearing cannot be used, deep groove ball bearings can be used
to bear pure axial load.
Compared with other types of bearings of the same size, the coefficient of friction of deep groove
ball bearings is small, and the speed limit is high.
However, deep groove ball bearings cannot bear shocks, and are not suitable for bearing heavy loads.
