ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS B 1520-1:2015
Rolling bearings - Internal clearance - Part 1 : Radial internal clearance for radial bearing
2015
13
JISm 2022 Std.
This Japanese Industrial Standard specifies the radial internal clearance of rolling bearings (deep groove ball bearings except those for insert bearings, double-row self-aligning ball bearings, cylindrical roller bearings, machined ring needle roller bearings, toroidal roller bearings and double-row self-aligning roller bearings.