Spherical Bearings

COM Series

Alinabal's COM Series is dimensionally the same as the CBA series, but features a solid outer race. This series is also available with a Teflon-lined race for a bearing with minimal clearance and extended wear.

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VBC Series

Alinabal's VBC Series bearings combine a plated case hardened steel ball with a self lubricating sintered phosphor bronze race secured permanently in a low carbon, steel plated housing. These are an excellent general purpose spherical bearing.

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PLS Series

Alinabal's PLS Series features its patented, high strength injection molded NYLOY® race, fully contained between spherical housing material and ball. This yields superior wear resistance, zero radial and axial play, and a steel entrapped ball.

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The PBL Series

The PBL Series features an injection molded NYLOY® race, sintered bronze ball and steel housing. The NYLOY® race provides a slight preload for smooth operation, increased performance and acts as a wiping seal to keep dirt and foreign materials away from the bearing surface.

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The CBA Series

The CBA Series, NBA Series and PBL Series together form Alinabal's light spherical bearings line. The CBA Series features a single fractured race and a self lubricating ball. The ball and race are precision ground to assure maximum bearing surface in the load zone

The NBA Series

The NBA Series features a single fractured NYLOY® race, assembled with controlled clearance around a sintered bronze ball. This combination provides reliable performance in a wet atmosphere and is completely non-magnetic, and corrosion free.

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CBB Series

Alinabal's CBB Series bearings have the same construction features as the CBA Series bearings, but with reduced dimensions, resulting in a maximum capacity two-piece spherical bearing, with the minimum cross section related to bore size.

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