■ 제품필수정보

제조사	INA
제조사품명	KSR15-B0-06-10-20-08
간략설명	INA 20 Tooth Sprocket, KSR15-B0-06-10-20-08

■ 제품사양

Number of Teeth = 20 Maximum Bore Diameter = 15mm
정점 Diameter = 60.9mm Sprocket Width = 28.6mm NA roller chain idler sprocket units are guidance and return units for roller bush chains and roller chains. They can compensate for chain stretch resulting from operation and give smoother system running under high loads and speeds. The ready-to-fit units comprise sprockets and deep groove ball bearings or radial insert ball bearings. The sprockets are made from high strength steel, sintered iron or plastic (polyamide). Sprockets made from plastic give particularly smooth running and generate very little noise. Since the inner ring of the deep groove ball bearing is extended on both sides, no additional spacer rings are required. In series KSR.-B0, the inner ring is located on the shaft by means of a locking collar. The bearing bore of this series has a plus tolerance.Roller chain idler sprocket units Sealing Lubrication Idler pulley units Sealing Lubrication Operating temperature