NSK 7311BMPC Angular Contact Ball Bearing Workhorse For High Speed Machinery And CNC Equipment Precision Radial And Axial Load Bearing Durable Industrial Solution For Spindles Robotic Arms And Heavy Duty Rotating Machinery
✔️ 55x120x29 mm, 40° contact, P4 precision, single row, single unit
NSK 7311BMPC Angular Contact Ball Bearing is a high-speed, precision component designed to handle both radial and axial loads. It’s commonly used in CNC machines, spindles, and robotics to ensure smooth, accurate rotation under heavy duty conditions.
✅ Type: Single Row Angular Contact Bearing with high axial load capacity.
✅ Dimensions: ID 55 mm, OD 120 mm, width 29 mm.
✅ Material: High-quality steel for durability and wear resistance.
✅ Contact angle: 40 degrees for combined loads.
✅ Precision: P4 class for high accuracy and low friction.
💡 What is an angular contact ball bearing used for in high-speed machinery?
Angular contact bearings are handy for applications that require precise rotation under combined radial and axial loads. They help maintain shaft alignment and reduce wobble in fast-spinning systems.
- Handy in spindles, CNC machines, and robotic actuators - Supports axial and radial loads with tight tolerances - Compatible with standard bearing housings and seals