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Backstops are used extensively on pumps used in the primary and secondary cooling systems of power generating equipment.
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Telephone:86-519-85858018
Linkman:Ellen Zhang
Mobile phone:86-18068536660
FAX:86-519 85858018
E-mail:ellen@chinasuma.com
address:DONGHUA INDUSTRY PARK, WUJIN DISTRICT, CHANGZHOU, JIANGSU PROVINCE, CHINA PR.
            
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AS NSS Backstop One way clutch bearing
  • AS NSS Backstop One way clutch bearing

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introduction

AS NSS Backstop One way clutch bearing

Feature

Type AS is a roller type freewheel non-bearing supported. Bearings are required to support axial and  radial loads. Lubrication and sealing must also be provided by the installation. Nominal outside dimensions are the same as series 62.. ball bearings. 
A typical arrangement is to install this type alongside a series 62 bearing within the same location tolerances, as shown on the following page. The inner race is keyed to the shaft (except 6 mm bore).
The outer race has a positive r6 tolerance to give a press fit in a H7 housing. The outer housing must be strong enough
to not expand after assembly. This design can accept an axial misalignment of inner and outer race of ± S/2.

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Telephone: 86-519-85858018    Mobile phone: 86-18068536660    Fax: 86-519 85858018
E-mail: ellen@chinasuma.com
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