Main Bearing Bolt
Main Bearing Bolt
- Catalogue reference number
- Not recorded
- Catalogue brand
- Not recorded
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.
Original designation: 主轴承螺栓CY-300-8W
Catalogue description records
This Main Bearing Bolt is an aftermarket replacement part for the power end of a triplex/duplex mud pump. The main bearing bolt secures the main bearing housing in the power end. It is supplied to match the form and fit of the original component (referenced by the Chinese part name 主轴承螺栓 CY-300-8W); the part number is used for identification only and does not imply OEM manufacture.
The main bearing bolt secures the main bearing housing in the power end.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- What does a main bearing bolt do?
- It secures the main bearing housing in the power end of the mud pump. This is its standard structural fastening function.
- Is this an OEM part?
- No. It is an aftermarket replacement part supplied to match the form and fit of the original bolt. The part number is used for identification only.
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