Feature	Description
Part Name	Sand Maker Bearing / Rotor Support Bearing
Application	Supports the rotor shaft in sand-making machines, reduces friction, and handles axial loads during impact crushing of mineral stones with feed sizes of 20–50 mm.
Material	Alloy steel with spherical or tapered rollers; equipped with moisture- and dust-proof seals; typically from SKF or FAG.
Advantages	Reduces vibration and wear, extends rotor lifespan, allows easy replacement, suitable for capacities of 15–30 tons/hour.
Manufacturer	Novincsm – specialized in industrial-quality spare parts for sand makers.
Dimensions / Compatible Models	Compatible with Rabbit-type and Rock-and-Rock sand makers; models 22322 or 22326; internal diameter 110–140 mm, weight 10–20 kg (contact factory for exact specifications).
Purchase & Consultation	Contact Novincsm for pricing, custom orders, and technical guidance; produced according to specific mining requirements.

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Overview
The Movable Flange Bearing for sand makers is a key support component in the rotor and shaft system of sand-making machines, such as Rabbit-type or Rock-and-Rock models. Manufactured by Novincsm with high-quality materials and in compliance with industrial standards, this bearing serves as a supporting element for the rotor shaft, playing a critical role in reducing friction, handling axial and radial loads, and maintaining rotor balance during impact crushing of mineral stones with feed sizes of 20–50 mm.

With precise engineering, the sand maker bearing absorbs vibrations and prevents damage to the shaft and adjacent components, making it ideal for medium-to-high capacity sand production lines (15–30 tons per hour). The bearing typically uses reputable brands such as SKF or FAG, fits standard sand maker models, and provides a reliable alternative to conventional bearings in high-vibration environments.

Key Features

Durable Construction: Alloy steel body with spherical or tapered rollers, providing excellent resistance to wear, impact, heat, and dust, complemented with moisture-proof seals.
Optimized Performance: Minimizes friction and enhances rotor rotational speed, with grease or oil lubrication options to improve efficiency and machine longevity.
Easy Maintenance: Modular design allows rapid replacement without prolonged production line downtime; accessible via machine side doors.
Flexibility: Compatible with various movable and fixed flange configurations, customizable based on sand maker model and type of mineral processed.
Wide Applications: Ideal for mining, construction material production, and mineral processing industries, supporting rotors in crushing hard rocks such as granite and basalt.

Benefits

Extends rotor and related component lifespan by reducing wear and vibration, lowering maintenance costs.
Enhances sand maker performance under heavy-duty conditions with high load tolerance and dust resistance.
Fully compatible with other sand maker components such as rotor, hammers, and chutes for seamless operation.
Complete technical support from Novincsm, including guidance for selecting the appropriate bearing type (e.g., 22322 or 22326) and spare parts supply.

Manufacturer
Novincsm, with years of experience in manufacturing spare parts for mining equipment, produces this bearing using premium raw materials and industrial standards (e.g., Vascazzini design). For technical specifications, exact weight (approx. 10–20 kg depending on model), or custom orders, consultation with factory specialists is recommended.

Purchase & Consultation
For updated pricing, availability, and technical guidance, contact Novincsm to ensure the bearing meets the specific requirements of your mine or project.