Duplex Bearings

Our range of Duplex Bearings are a couple of Angular Contact ball bearings, also called Double bearings, Paired bearings, Paired mounting bearings, to be specially usable for various precision instrumentations with high speed rotation, various precision machine tool spindles with high speed rotation and electric spindles operating with high speed rotation, etc.

Products Specifications:
Three grades of tolerance class ISO492
A. Super-high precision level P2 (ABEC 9)
A. High precision level P4 (ABEC 7)
A. Precision level P5 (ABEC 5)

Structures design:
A. DF Face-to-face installation
A. DB Back-to-back installation
A. DT Parallel installation
A. Products range: bore diameter N 3mm-N 27mm
A. Low noise, low vibration, high rotating speed
A. Long working life, stable and reliable in performance
A. ODM according to the customersa drawings acceptable
A. Packed carefully in vacuum plastic-film, then packed in paper box
A. Could pack well according to the customera s special requirements