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Database: 365,228(8 Aug 2026)
radial ball bearings single-row radial ball bearings felt seals rolling bearings basic dimensions scopethis standard applies light conveyor belts ≤1000v on-line error characteristicdetectiondevice grid technology
GB/T 280-1964 in English

GB/T 280-1964 in English

VALID

Rolling bearings--Single-row radial ball bearings with felt seals--Types and basic dimensions

  • Issued on:-
  • Implemented on:-
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00
Standard No: GB/T 280-1964
Document status: VALID
Superseded on: 2004-10-14
Title in English: Rolling bearings--Single-row radial ball bearings with felt seals--Types and basic dimensions
Title in Chinese: 带毡封圈的单列向心球轴承 结构型式和基本尺寸
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Professional Classification: GB-National Standard
Related Keywords: radial ball bearings
single-row radial ball bearings
felt seals
rolling bearings
basic dimensions scopethis standard applies
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《GB/T 280-1964带毡封圈的单列向心球轴承 结构型式和基本尺寸》由TC98(全国滚动轴承标准化技术委员会)归口,主管部门为中国机械工业联合会。


Scope

This standard applies to light series single row radial ball bearings with felt seals. The bearings specified in this standard are intended to be installed in parts where the number of revolutions is not high, where it is difficult or unsuitable to install a separate sealing device, and it is not easy to refuel and technically inspect the bearings. The structural type and basic dimensions of the bearings are as specified in Figures 1 to 4 and the table. Note: This standard does not specify the structure of the felt seal ring.

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