SNR 71912 CVDUJ84 Bearing

Powered by SNR’s MACHLINE line, the 71912CVUJ84 high-precision angular contact bearing is designed for demanding machine-tool spindle applications where rigidity, speed, and precision are critical. The bearing features an inner diameter of 60 mm, outer diameter 85 mm, and a width of 13 mm, with d1 = 68.1 mm, D1 = 76.9 mm, D2 = 80.19 mm, a load-application point a = 16 mm, and a 15° contact angle to balance axial and radial loads. It uses a laminated resin cage centered on the outer ring to maintain accurate ball spacing at high RPM, contributing to smooth operation and sustained accuracy. This Machline bearing is intended for high-precision spindle service, offering a compact 60x85x13 mm form factor and a mass of 0.195 kg, making it suitable for machine-tool applications requiring stringent tolerances and reliable high-speed performance.