As an Amazon Associate, we earn from qualifying purchases. NTN . 6304LLUN NTN . 6304LLUN Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00NTN Attribute01N/A Attribute02, Weight0.144 Attribute03B00308 Attribute042 Seals Attribute05ABEC 1 | ISO P0 Attribute06, Attribute09No Attribute07Ball Bearing Attribute08Yes Attribute10Steel Attribute11Contact Seal Attribute12C0-Medium Attribute13Metric Attribute14Deep Groove | Double Lip Friction Nitrile Rubber Seal | With Snap Ring Groove | -20 To 120 Deg C | Shell Alvania Prelubricated Attribute15Single Row Ball Bearing Attribute1631171504 Attribute178482.10.50.68 Attribute18Bearing Attribute19Ball Attribute200.317 Attribute2120MM Bore; 52MM Outside Diameter; 15MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage; Contact Seal Enclosure Attribute222.047 Inch | 52 Millimeter Attribute230.591 Inch | 15 Millimeter Attribute240.787 Inch | 20 Millimeter Attribute250 Inch | 0 Millimeter AttributeKey00Manufacturer Name AttributeKey01Minimum Buy Quantity AttributeKey02Weight / Kilogram AttributeKey03Product Group - BDI AttributeKey04Enclosure AttributeKey05Precision Class AttributeKey06Maximum Capacity / Filling Slot AttributeKey07Rolling Element AttributeKey08Snap Ring AttributeKey09Internal Special Features AttributeKey10Cage Material AttributeKey11Enclosure Type AttributeKey12Internal Clearance AttributeKey13Inch - Metric AttributeKey14Other Features AttributeKey15Category - BDI AttributeKey16UNSPSC AttributeKey17Harmonized Tariff Code AttributeKey18Noun AttributeKey19Keyword String AttributeKey20Weight / LBS AttributeKey21Long Description AttributeKey22, height_Attrib, length_AttribOutside Diameter AttributeKey23, width_AttribOuter Race Width AttributeKey24Bore AttributeKey25Inner Race Width DimensionUnitinch WeightUnitkg diameter, height, length2.047 moq, multiple, tierMinQty11 MPN6304LLUN qtyInStock0 SKU1208032 width0.591 Distributor offers SellerSKUMOQIn stockMultiplePrices BDI Express120803211