23944.EMW33C3 Double‑Row Spherical Roller Bearing 220*300*60mm For Mining Crusher

• 23944.EMW33C3 is an open‑type double‑row spherical roller bearing. It adopts upgraded E‑type roller structure, solid machined brass retainer and C‑3 enlarged internal clearance. An outer‑ring lubrication groove plus three oil holes support convenient re‑lubrication. The self‑aligning characteristic compensates shaft deflection, and it can bear heavy‑duty radial and bidirectional axial loads, suited for crushers, cement equipment and other harsh‑condition industrial machinery.

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• Optimized E‑series internal roller geometry for superior heavy‑load bearing capacity
• Durable machined brass retainer that resists abrasion under continuous‑duty operation
• C3 enlarged radial clearance to offset thermal expansion in high‑temperature environments
• W33 outer‑ring oil groove plus three lubrication holes for convenient on‑site refuelling
• Good self‑aligning performance to accommodate shaft deflection and installation misalignment
• Premium hardened GCr15 chrome bearing steel for strong wear‑resistance and extended service life

• Mining crushers and ore screening processing machinery
• Cement rotary mills and raw‑material grinding plant equipment
• Heavy‑duty metallurgical drive shafts and roller assemblies
• Large‑size industrial agitators and bulk‑material mixers
• Heavy‑load belt conveyors for mineral and construction materials
• Vibrating machinery, construction machinery and industrial heavy‑duty reducers

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• 30 years professional bearing industry experience
• ISO certified strict quality inspection
• Flexible OEM & private label customization
• 3-5 days fast delivery for stocked bearings
• Full bearing series, universal interchangeable size
• Factory direct price & reliable after-sales service

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