Features: One-way clutch bearings can only rotate in a one-way direction. This bearing can avoid reverse rotation during operation. One-way clutch bearings are widely used in food machinery, agricultural machinery, electric motors, and printing machinery, etc. Series: 1. Drawn cup outer ring roller clutch bearings: HF, HFZ, HFL, HFLZFCB, FC, etc 2. Solid one-way clutch bearings: OWC, CK, CKZ, CSK, KK, B, etc 3. Ball bearing one-way clutch bearings: DX203-DX207