Description

Material:High-strength  alloy steel; customized material grades and heat treatment options available upon technical requirement.
Function:The main shaft sleeve is a core wear-resistant Sandvik cone crusher spare part directly mounted on the outer surface of the main shaft. It wraps and protects the main shaft body from direct friction, scratch and impact damage when the cone crusher is running. During ore crushing, it bears all rotary abrasion and squeeze load from the eccentric bushing instead of the original main shaft, effectively isolating metal-to-metal contact between main shaft and eccentric assembly. As indispensable Sandvik Crusher parts, it greatly reduces wear loss of expensive main shaft, avoids main shaft deformation or early scrap caused by long-term friction, stabilizes running clearance of rotary components, and protects other matched Sandvik cone crusher spare parts from abnormal abrasion damage inside the equipment.
Compatibility
Compatible with Sandvik CS and CH series cone crusher models, matching multiple OEM & new BG serial part numbers
All our Sandvik cone crusher spare parts are precision machined per OEM dimensional standards, guaranteeing direct plug-and-play replacement without secondary modification.
Quality Control
Each main shaft sleeve undergoes rigorous production inspection, including raw material composition testing, casting/forging flaw detection, inner & outer diameter precision inspection, surface hardness testing and full dimension verification.
Layered quality supervision ensures outstanding anti-abrasion and anti-fatigue performance and extended service lifespan under continuous heavy-load crushing work.
Applications
·Mining mineral crushing plant
·Stone quarry aggregate production
·Construction aggregate processing factory
·Metallurgy raw material crushing workshop
·Road & cement building material production line
Basic Terms
MOQ: 1 piece
Lead Time: 7–18 working days (based on in-stock or custom production schedule)
Payment Terms: T/T, L/C, Western Union and mainstream international trade payment methods
Warranty: 12 months under standard normal operating conditions
Key Features
✅ High Anti-abrasion Alloy Structure
Optimized alloy raw material with professional heat treatment withstands long-term rotary friction and heavy impact from cone crusher continuous operation.
✅ OEM Standard Dimension Precision
Accurate inner hole and outer circle processing consistent with OEM specs, realizing perfect fit with main shaft and eccentric bushing for convenient equipment maintenance replacement.
✅ Wide Sandvik Model Matching
Universal fit for Sandvik CS & CH series cone crusher, covering mainstream old number & new BG serial aftermarket Sandvik Crusher parts replacement needs.
✅ Cost-effective Long Service Life
Customized heat treatment improves surface abrasion resistance, lengthens replacement cycle and cuts your crusher daily maintenance expenditure on frequent spare part changing.
✅ Full Pre-shipment Inspection
Every finished Sandvik cone crusher spare parts main shaft sleeve passes multi-item testing before packaging and global shipment.
We are a professional China-based supplier specializing in full-range aftermarket Sandvik cone crusher spare parts.
We accept custom casting & forging production for non-standard Sandvik Crusher parts according to client part numbers or engineering drawings.
We stock abundant ready-to-ship main shaft sleeve and matched accessory parts for Sandvik cone crusher maintenance.
Whether you purchase single unit main shaft sleeve or bulk full-set Sandvik cone crusher spare parts for your crushing plant, we supply OEM equivalent quality, competitive pricing and efficient global logistics to sustain your uninterrupted crushing production.