▸ Key Features:
• Super‑precision double direction angular contact thrust ball bearing
• Designed to accommodate high axial loads in both directions
• 60° contact angle for maximum axial stiffness and rigidity
• Special Precision (SP) tolerance class for machine tool applications
• TN9 molded polyamide cage for reduced friction and high‑speed capability
• W33 lubrication groove with three holes in the outer ring
▸ Applications:
• Machine tool spindle bearing arrangements
• Precision rotary tables and indexing units
• CNC machining centers
• High‑accuracy positioning and motion control systems
• Industrial equipment requiring high axial rigidity
▸ Alternative Model Numbers:
BTW 100 CTN9/SP
BTW100CTN9/SPW33
234420 TN9/SP
234420M/SP
562020
▸ Common Misspellings or Phrasing:
SKF BTW100 CTN9 Bearing
BTW 100 CTN9 SPW33
SKF Super Precision Thrust Bearing 100mm
SKF Angular Contact Thrust Bearing
BTW100CTN9SPW33
