side knurling one way needle bearing

{"cid":"91199289","title":"HFL2026 HFL 2026 Needle Bearing One-Way Clutch for Backstop Application","imgUrl":"https:\/\/img.ismap.com\/nimg\/ef\/c1\/f02cd19f44fae59b2f2b2faee16b-200x200-1.jpg","attrs":{"Price":"1-50USD\/PC","Brand Name":"SFT","Model Number":"HFL of one-way clutch","Minimum Order Quantity":"500","Delivery Time":"45 days","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"5000PCS","Packaging Details":"neutral","Bore Size":"20 - 20.001 mm","Material":"Chromium steel","Shaft Dia":"20mm","Type":"Needle","Weight":"27g","Driving Torgue":"2.8-108Nm","Tolerance grade":"ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)"}}