100x135x31 mm ZKL 51220 thrust ball bearing is designed to carry axial load in one direction. It is used where force acting along the shaft axis must be reliably supported.
100x180x46 mm FAG bearing with the complete designation NU 2220 E TVP2 C3 FAG and increased radial internal clearance. Verify the complete designation, dimensions and internal-clearance requirement before ordering.