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precision angular contact ball bearings

Features: high speed, low temperature rise and high rigidity.

♦ H719 series, H70 series, H72 series;

♦ Contact angle: 15 0 (C), 20.(D) and 25 0 (AC),

♦ The cage is a phenolic (TA) and engineering plastics (TN), which can be selected according to different purposes.

♦ Steel and ceramic ball design;

♦ Two forms: open and sealed, selected according to the lubrication method.

The sealed interior has been injected with suitable grease, which is more convenient and suitable for spindle of the machine tool without maintenance.

BEIEN (Shanghai) Machinery Technology Co., Ltd Bai Lian Technology