6901ZZ

6901ZZ is a Thin Section Bearing with a fixed cross-section for each series that does not increase as the bore diameter increases.

The use of small-diameter steel balls significantly reduces friction, improves rigidity, and provides good rotational accuracy, meeting the demand for compact, simplified, and lightweight rotating mechanisms in machinery.

Also designated as: 6901 ZZ / 6901 Z

Bore (d): 12 mm
Outer (D): 24 mm
Width (B): 6 mm
Chamfer (r): 0.5 mm
Dynamic Load: 227 kgf
Static Load: 133 kgf
Limiting Speed (ZZ/2RS): 30,000 rpm
Limiting Speed (OPEN): 36,000 rpm
Weight: 11 g

This model is available in OPEN, ZZ, and 2RS sealing types.