SKF Pro Grade Bearing 7018 ACD P4ADGA High Precision Angular Contact Ball Bearing With High Capacity D Design 90 mm Bore 25 Degree Normal Contact No Lubricant Matched Pair Non Metallic Cage

SKF 7018 ACD P4ADGA High-Precision Angular Bearing 90mm
✔️ 90 mm bore, 25° contact, 2-bearings matched pair, non-metallic cage

SKF Pro Grade Bearing 7018 ACD P4ADGA is a high-precision angular contact ball bearing designed for fast-spinning, load-heavy machinery. This matched pair uses a two-row arrangement with a non-metallic cage, making it ideal for CNC spindles, precision machines, and robotic guides where stiffness and repeatable accuracy matter.

✅ Bore diameter: 90 mm (3.54 in)
✅ Outer diameter: 139.7 mm (5.50 in)
✅ Width: 48 mm (1.89 in)
✅ Contact angle: 25°
✅ Rows: 2 (dual-row)
✅ Cage: Non-metallic
✅ Material: Bearing steel
✅ Design: High-capacity D
✅ Matched arrangement: Universal matching (back-to-back, face-to-face, tandem)
✅ Lubricant: None
✅ Sealing: Without
✅ Tolerance: P4A

💡 What is a high-precision angular contact bearing used for in precision machinery? This handy bearing helps keep speed and accuracy stable in CNC spindles, robotics, and other precision tooling. - high-precision angular contact bearing for CNC spindles - handy for robotics and machine tools requiring tight preload and repeatable alignment - supports universal matching configurations: back-to-back, face-to-face, and tandem