As an Amazon Associate, we earn from qualifying purchases. NTN . 1218KC4 NTN . 1218KC4 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00NTN Attribute01N/A Attribute02, Weight2.55 Attribute03B00152 Attribute04Tapered Adapter Attribute05Open Attribute06Ball Bearing Attribute07H-218 Attribute08Steel Attribute09ABEC 1 | ISO P0 Attribute10C4-Extra Loose Attribute11Double Row Attribute12Allow High Misalignment 2 To 4 Deg Attribute13Metric Attribute14Self Aligning Ball Bearings Attribute1531171532 Attribute168482.10.50.68 Attribute17Bearing Attribute18Self Aligning Attribute195.51156 Attribute2090MM Bore; Tapered Adapter Mount; 160MM Outside Diameter; 30MM Inner Race Width; 30MM Outer Race Width; Open; Steel Cage; Double Row of Balls; ABEC 1 | ISO P0; C4-Extra Loose Attribute21, Attribute241.181 Inch | 30 Millimeter Attribute226.299 Inch | 160 Millimeter Attribute233.543 Inch | 90 Millimeter AttributeKey00Brand AttributeKey01Manufacturer Name AttributeKey02Minimum Buy Quantity AttributeKey03Weight / Kilogram AttributeKey04Product Group - BDI AttributeKey05Mounting Method AttributeKey06Enclosure AttributeKey07Rolling Element AttributeKey08Adapter Sleeve AttributeKey09Cage Material AttributeKey10Precision Class AttributeKey11Internal Clearance AttributeKey12Number of Rows of Balls AttributeKey13Other Features AttributeKey14Inch - Metric AttributeKey15Category - BDI AttributeKey16UNSPSC AttributeKey17Harmonized Tariff Code AttributeKey18Noun AttributeKey19Keyword String AttributeKey20Manufacturer URL AttributeKey21Weight / LBS AttributeKey22Long Description AttributeKey23Outer Race Width AttributeKey24Outside Diameter AttributeKey25Bore AttributeKey26Inner Race Width WeightUnitkg moq, multiple, tierMinQty11 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices BDI Express1218KC411