Angular Contact Bearing Double Row Shielded 40 By 90 By 36.5 Millimeter Size 40mm Bore 90mm Outer Diameter 36.5mm Width High Precision Ball Bearing For Heavy Machinery And Industrial Equipment

Two-row angular bearing 3308ZZ, shielded 40x90x36.5 mm

✔️ Double shielded angular bearing, 40x90x36.5 mm, 1 pc in pack

The 3308ZZ is a double shielded, two-row angular contact bearing designed to handle combined radial and axial loads. It's a common fit in machine tools, spindles, conveyors, and other high-speed equipment where precision and durability matter.

✅ Bore: 40 mm (1,57 in)
✅ Outer diameter: 90 mm (3,54 in)
✅ Width: 36.5 mm (1.44 in)
✅ Double shields: ZZ
✅ Dynamic load rating Cr: 63,500 N
✅ Static load rating Cor: 46,500 N
✅ Limiting speed with grease lubrication: 5,500 RPM

💡 What is an angular contact bearing used for in high-speed machinery? Angular contact bearings handle combined radial and axial loads at higher speeds, making them handy in precision tooling and automation.

• Machine tool spindles and automated conveyors benefit from smooth, accurate motion
• High-speed operation with reliable preload and alignment
• Compact form factor fits tight engine bays or tool changers
• Low deflection for improved positioning and life