Machine Tool Bearings — Why Choose MS Bearing?

MS Bearing is a Chinese manufacturer specializing in Machine Tool Bearings bearing solutions including combined-bearings machining-loads spindle-bearings radial-axial-loads machine-tool-bearings. Same quality as international brands (SKF, NSK, FAG), at a lower price. High-precision machine tool bearings for CNC and metalworking equipment, offering exceptional accuracy and durability. ISO 9001, factory prices, global shipping from MS Bearing.. We supply bearings for everyday industrial applications. Contact us for specifications and bulk pricing.

Combined Radial and Axial Loads Occur During Complex Machining

During complex machining (milling, drilling, boring), radial and axial loads act simultaneously on the spindle. Bearings must withstand combined loads without losing accuracy and rigidity.

Load Types

• Radial from cutting forces
• Axial from tool feed
• Moments from eccentric loads
• Shock loads during interrupted cutting

Solutions

Combination bearings are used: angular contact ball bearings (for high-speed spindles), tapered roller bearings (for high loads). Paired sets are used to withstand loads in both directions. Preload is recommended to increase rigidity.