China Thrust Ball Bearing 51311

*ID  size:55mm-105mm-35mm

*Weight:1.3kg

*Cage  material: Nylon. Steel. brass

*Type: three in one or five in one

*Quality  standard: ISO9001:2000 standard

*Quality Inspection:

1)hardness inspection

2)windage test

3)rotary test

4)demagnetization and noise inspection

5)appearance test

*Service: OEM  service

*Application: Auto, tractor ,machine tool, electric machine, water pump, agricultural machinery and textile machinery

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