7030ACM Angular Contact Ball Bearing 150×225×35mm for Machine Tool Spindle

• 7030ACM is single row 25° angular contact ball bearing with brass cage. It can bear combined radial and axial loads, and is suitable for high speed and high precision rotation. Open type design provides good heat dissipation. It can be used in pairs to improve rigidity, widely adopted in precision rotating machinery.

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• 25° contact angle, withstand combined radial and axial loads
• Brass cage, stable performance at high rotating speed
• Open construction, excellent heat dissipation
• High running precision, low vibration
• Can be mounted in pairs for higher system rigidity
• GCr15 steel, good fatigue resistance and long service life

• Machine tool spindles
• Precision gearboxes
• Compressors
• Hydraulic pumps
• High-speed rotating equipment

*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!

• 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

*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.