This MST80 bearing is a Cast Iron Take Up Bearing Unit. The bearing's dimensions are 80mm Shaft Diameter. MST80 1085-80G11 Self Lube Cast Iron Take-up Bearing Unit 80mm Shaft Diameter Set Screw Lock - Long Inner Ring Bearing Insert Casting Group ...

This MST80HLT bearing is a Cast Iron Take Up Bearing Unit with a high/low temperature bearing insert. The bearing's dimensions are 80mm Shaft Diameter. MST80HLT1085-80G11 Self Lube Cast Iron Take-up Bearing Unit 80mm Shaft Diameter High/Low...

This ST80 bearing is a Cast Iron Take Up Bearing Unit. The bearing's dimensions are 80mm Shaft Diameter. ST80 1080-80G13 Self Lube Cast Iron Take-up Bearing Unit   Set Screw Lock - Long Inner Ring Bearing Insert Casting Group