... .Multi relubrication points are provided to ensure relubrication of the bearing depending on orientationHousing are supplied with spacer rings in order ... series, C200 series over 100 series over 1200 specifications;Sliding bearing seat: H2000, H4000, HX000, HZ000, ZHC2, ZHC4, XHC4 type;Adapter ... old customers at home and abroad to discuss the order. Bearing housing, high precision and long life