Triple Row Angular Contact Thrust Ball Bearing For Ball Screws DFT Arrangement Open Type Two Rows Built To Take Heavy Axial Load Model 2A BST40X90 1BDFTP4 Ball Brg

Heavy-Duty Two-Row Angular Contact Thrust Bearing 40x90mm
✔️ Open-type, two-row design for high axial loads in ball screws

This bearing is built for heavy axial loading in ball screw and linear motion systems. It’s commonly used in CNC machines, automation setups, and precision drives where thrust support and alignment matter.

✅ Type: angular contact thrust bearing, two-row open design
✅ Model/size: BST40x90 footprint 40x90 mm; open housing
✅ Pack size: 1 piece (single bearing)
✅ Application: ball screws and CNC machinery in automation
✅ Dimensions: 40 x 90 mm (1.57 x 3.54 in)

💡 What is an angular contact thrust bearing used for in ball screw systems? Handy for supporting heavy axial loads while maintaining precise motion.
- Handy for CNC, robotics, and automation that demand precise axial guidance
- Open construction makes relubrication and inspection easier
- Suitable for compact, high-load linear drive applications