As an Amazon Associate, we earn from qualifying purchases. NTN . 6306LLHCM/L448 NTN . 6306LLHCM/L448 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00NTN Attribute01N/A Attribute02, Weight0.349 Attribute03B00308 Attribute042 Seals Attribute05ABEC 1 | ISO P0 Attribute06, Attribute08, Attribute09No Attribute07Ball Bearing Attribute10Steel Attribute11Contact Seal Attribute12Special Attribute13Metric Attribute14Low Torque Nitrile Friction Seal | -25 To 250 Deg C | Nippon Oil Prelubricated Attribute15Single Row Ball Bearing Attribute1631171504 Attribute178482.10.50.68 Attribute18Bearing Attribute19Ball Attribute200.77 Attribute2130MM Bore; 72MM Outside Diameter; 19MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; Special Internal Clearance; Steel Cage; Contact Seal Enclosure Attribute220 Inch | 0 Millimeter Attribute232.835 Inch | 72 Millimeter Attribute241.181 Inch | 30 Millimeter Attribute250.748 Inch | 19 Millimeter AttributeKey00Brand AttributeKey01Manufacturer Name AttributeKey02Minimum Buy Quantity AttributeKey03Weight / Kilogram AttributeKey04Product Group - BDI AttributeKey05Enclosure AttributeKey06Precision Class AttributeKey07Maximum Capacity / Filling Slot AttributeKey08Rolling Element AttributeKey09Snap Ring AttributeKey10Internal Special Features AttributeKey11Cage Material AttributeKey12Enclosure Type AttributeKey13Internal Clearance AttributeKey14Inch - Metric AttributeKey15Other Features AttributeKey16Category - BDI AttributeKey17UNSPSC AttributeKey18Harmonized Tariff Code AttributeKey19Noun AttributeKey20Keyword String AttributeKey21Manufacturer URL AttributeKey22Weight / LBS AttributeKey23Long Description AttributeKey24Inner Race Width AttributeKey25Outside Diameter AttributeKey26Bore AttributeKey27Outer Race Width WeightUnitkg moq, multiple, tierMinQty11 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices BDI Express6306LLHCM/L44811