Brand: UKF ID: 70USO55 .A21.I/I.L MADE IN: GERMANY DESCRTIPION Category:Spindle bearings Ball rows:Double row bearing Material:Standard bearing steel Seal:None, open bearing Cage:Hard tissue cage Temperature range:-40 to +110 °C Arrangement:Single universal bearing Contact angle:21 degree Material of rolling elements:Standard bearing steel Preload:Light preload Lubrication:Preserved Lubrication hole:Without lubrication groove Tolerance class inner ring:More accurate than P4 or ABEC 7 Tolerance class outer ring:More accurate than P4 or ABEC 7 Weight:0,760 kg ProductID:10182586 Country of origin:Germany Customs tariff number:8482 8000 Dimensions Inner dimension: 55,000 mm Outer dimension: 90,000 mm Width: 36,000 mm PACKAGE INCLUDES: ONE (1) UKF 70USO55 A21 I/I L