Ball Bearing 6305-2 Rsi With Rubber Seal For 3 Pulley Type Atd Of Skf Or Nbc Make (Skf 6305-2 Rsi/Nbc6305 Llu). [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]