535191 Four Row Tapered Roller Bearing 300×424×310mm for Steel Mill Rolling Equipment

535191 is a heavy-duty four row tapered roller bearing, widely applied for rolling mill equipment. It adopts separable ring structure, made of high strength GCr15 bearing steel. This open bearing can bear extremely large radial load and limited axial load. Its brass machined cage keeps rollers well positioned, stable under heavy shock load working conditions. It supports disassembly and clearance adjustment during installation, ideal for metallurgy and heavy industry equipment replacement.

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• Four row roller design for ultra high radial load capacity
• Separable inner and outer rings for easy mounting and inspection
• Solid machined brass cage for heavy impact working environment
• Open construction for continuous oil lubrication
• Adjustable clearance to meet mill operating requirements

• Steel rolling mill work roll and backup roll assemblies
• Metallurgical heavy production equipment
• Large mining rotary machinery
• Heavy duty continuous casting equipment
• Large industrial heavy-load rotating shaft systems

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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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