Rueda libre Tsubaki serie BB-2K-K, par nominal 61Nm, Ø int. 20mm, Ø ext. 47mm, ancho: 14mm, con chaveta interior y

The BB Series functions both as an one-way clutch and a bearing within its compact body, allowing you to use your space more effectively. Capable of transmitting larger torque than shell design roller clutches by arranging the number of cams between the inner and outer races.

Compact Design
Easy Installation
Increased Torque Capacity
Available with an oil seal