This listing is for ONE bearing.
ACB 970 45X45 1 1/4 BLACK SEAL Bearing
Bearing size: 34x46.8x7 mm
Race material: Bearing Steel
Ball Material: Bearing Steel
Retainer material: N/A
Enclosure type: Black Seal
Fits some FSA headsets and and other headset that uses a 45x45 1 1/4" bearing.