Image is for illustration purposes only.
6311-ZZ-C3
The 6311-ZZ-C3 is a deep groove ball bearing with 55mm bore diameter, 120mm outside diameter, and 29mm width. It features metal shields on both sides for protection against contaminants while allowing pre-lubrication, and C3 radial clearance for applications with thermal expansion or interference fits.
Deep groove ball bearings are versatile components suitable for electric motors, gearboxes, pumps, fans, and general industrial machinery where moderate radial and axial loads are present at various speeds. The shielded design reduces maintenance requirements in environments with dust or debris.
Inner Diameter (ID)
55 mm
Outside Diameter (OD)
120 mm
Width
29 mm
Sealing
Shielded
Series
63
Bearing Type
Deep groove ball bearing
