High Quality Babbitt Bearing Bush for Rotary Kiln & Ball Mill
Product Description
A bearing bush is a sliding bearing component that supports rotating shafts (such as pinion shafts, kiln supporting roller shafts, and mill shafts) under heavy load, low speed, and high friction conditions.
It provides a smooth, wear-resistant contact surface between the shaft and the housing, reducing friction and preventing direct metal-to-metal wear.
Produced according to the drawing confirmed by the user.
Main Functions
Supports heavy radial and axial loads
Reduces friction and wear between shaft and bearing housing
Absorbs vibration and shock during equipment operation
Forms a reliable lubricating oil film
Ensures stable rotation of the shaft
Easy to replace and maintain
Materials
Bearing Bush (for 4×13.5m Mill), machined per drawing.
Material:
Casting material: ZG310-570
Alloy material: ZchSnSb11-6
Features:
Good wear resistance, fatigue resistance, seizure resistance, and conformability.
Structure & Features
Usually split into upper half and lower half for easy installation
Precision-machined inner bore with high roundness
Designed with oil grooves and oil holes for lubrication
High bonding strength between steel back and bearing alloy
High dimensional accuracy and good surface finish
Suitable for continuous heavy-duty working conditions
Applications
Rotary kiln supporting rollers
Ball mill pinion shafts
Large reducer gearboxes
Crusher main shafts
Various heavy industrial rotating machinery
Spare part name: Bearing Bush (for 4×13.5m Mill), machined per drawing.
Material:
Casting material: ZG310-570
Alloy material: ZchSnSb11-6
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