SKF 7011 ACD P4ADGA High Precision Angular Contact Ball Bearing 55 mm Bore 25 Degree Contact Angle High Capacity D Design Premium Bearing Steel Non Metallic Cage No Lubricant Matched AR
✔️ 55 mm bore, 25° contact angle, dual-row D-design, 2-pack matched set
The SKF 7011 ACD P4ADGA is a high-precision angular contact ball bearing designed for demanding spindle and tooling applications. With two rows and a high-capacity D-design, it's ideal for precision machines requiring accurate axial and radial load handling. This matched set includes two bearings with extra light preload and universal matching options for back-to-back, face-to-face, or tandem configurations.
✅ Bore diameter: 55 mm (2.17 in)
✅ Outer diameter: 90.2 mm (3.56 in)
✅ Width: 36 mm (1.42 in)
✅ Contact angle: 25°
✅ Rows: 2; Design: high-capacity D
✅ Cage: non-metallic
✅ Matched arrangement: universal matching (back-to-back, face-to-face, or tandem)
✅ Lubrication: none
✅ Material: bearing steel; Sealing: without
✅ Pack: 2 bearings in matched set
💡 What is an angular contact ball bearing used for in precision machinery?
- handy for high-speed spindles and precision axes
- supports combined radial and axial loads in compact space
- used in back-to-back, face-to-face, or tandem matched configurations
- helps maintain preload for consistent shaft alignment