SKF 7004 CD P4ADGA Boss Level High Precision Angular Contact Ball Bearing 20 mm Bore With Nonmetallic Cage No Lubrication 15 Degree Contact Normal Two Point Contact High Capacity D Design Fourteen kN Dynamic Rating Eight Point Five kN Static Rating
✔️ 20 mm bore (0.79 in); OD 42.86 mm (1.69 in); width 24 mm (0.94 in); 2-row; 15° contact
These high-precision angular contact ball bearings are designed for high-capacity, back-to-back or face-to-face mounting where two bearings share a load path. They’re commonly used in CNC spindles, robotics, and other precision machinery requiring steady performance under load.
✅ Bore: 20 mm (0.79 in) / OD: 42.86 mm (1.69 in) / Width: 24 mm (0.94 in)
✅ Number of Bearings in Matched Set: 2
✅ Number of Rows: 2
✅ Contact Angle: 15°
✅ Cage: Non-metallic
✅ Design: High-capacity D
✅ Lubrication: None
✅ Tolerance: P4A
✅ Dynamic Load Rating: 14 kN
✅ Static Load Rating: 8.5 kN
✅ Matched Arrangement: Universal matching (back-to-back, face-to-face, tandem)
✅ Pack Size: Set of 2
💡 What is a high-precision angular contact bearing used for in CNC machines and precision drives? This handy device supports precise motion in demanding setups. - handy for CNC spindles, robotics, and precision gear trains - handles combined axial and radial loads at high speeds - works in back-to-back, face-to-face, or tandem matched configurations - proper preload and alignment extend life and performance