兩個單列環形球軸承,尺寸經選定,組成匹配對或匹配組。軸承套圈表面經過特殊研磨,達到規定的偏置量,安裝時可產生預定的預緊力。可能包含一個單列角接觸軸承,軸承套圈表面經過特殊研磨,適合雙列安裝。
basic size: outside diameter: 12mm; inside diameter: 14mm; radial play: .0002 to .0005 inches special features, radial load direction, unable to decode material, ball bearing part name assigned by controlling agency