Product characteristics Category:Self-aligning ball b. Ball rows:Double row bearing Material:Standard bearing steel Seal:None, open bearing Clearance:Normal radial clearance Cage:Sheet steel cage Temperature range:-30 to +150 °C Tolerance class:Tolerance class P0/PN2 / ABEC 1 Bore:Cylindrical bore Inner ring:Standard version Weight:0,140 kg ProductID:10081557 Country of origin:Japan Customs tariff number:8482 1090 EAN:not available Dimensions Inner dimension: 20,000 mm Outer dimension: 47,000 mm Width: 18,000 mm