SKF 7311 BEGAY Angular Contact Ball Bearing with 55 mm bore, designed for high precision machinery, delivering up to 85 kN dynamic and 60 kN static load, bearing steel, brass cage, 40 degree contact angle for reliable performance

SKF 7311 BEGAY axial ball bearing 55mm bore, 1 row
✔️ Single bearing, 55 mm bore, 1-row, 40° contact angle

SKF 7311 BEGAY is a single-row angular contact ball bearing designed for axial and radial load handling in precision machines. This high-performance component fits standard housings with a 55 mm bore and is commonly used in motors, gearboxes, and conveyors requiring precise alignment and smooth rotation.

✅ Bore diameter: 55 mm (2.17 in)
✅ Width: 29 mm (1.14 in); Outer diameter approx 119.7 mm (4.71 in)
✅ Dynamic load rating: 85 kN; Static load rating: 60 kN
✅ Contact angle 40°, normal (two-point) contact, one-row angular bearing
✅ Cage: brass sheet metal; Ring type: one-piece inner/outer rings
✅ SKF Explorer class; tolerance P6; speed rating up to 7000 r/min

💡 What is a ball bearing used for in mechanical systems?

- Handy for reducing friction and supporting radial and axial loads in rotating shafts - Common in motors, gearboxes, and conveyors where precise alignment helps uptime - SKF Explorer class provides dependable performance and consistent tolerances - Angular contact design handles mixed loads at up to about 7000 r/min