■ 제품필수정보

제조사	Stieber
제조사품명	ASNU 20
간략설명	ASNU 20 Sprag Clutch Bearing 20mm I.D., 52mm O.D., 21mm Race Width

■ 제품사양

시리즈 = 63 Inside Diameter = 20mm Outside Diameter = 52mm Race Width = 21mm Torque = 78Nm Over-running Speed = 2100 (Inner) rpm, 3100 (Outer) rpm Keyway = Inner and Outer Race Drag Torque = 1.9Ncm
타입 ASNU is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. A typical arrangement is to install this type alongside a bearing within the same location tolerances. The inner race is keyed to the shaft. The outer race has positive n6 tolerance, to give a press fit in a H7 housing. Additional side notches in the outer race provide for positive torque transmission. If the housing is to K6 tolerance, use of the notches is not necessary, but the housing must be strong enough to not expand after assembly. This design can accept an axial misalignment of inner and outer race of ± S/2.