The SKF 687/672/Q is a Tapered Roller Bearings, with a bore diameter (d) of 101.6 mm, an outer diameter (D) of 168.275 mm and a width (B) of 41.275 mm, and a unit weight of 3.45 Kg. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.