As an Amazon Associate, we earn from qualifying purchases. NTN . 6921LLB NTN . 6921LLB Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00NTN Attribute01N/A Attribute02, Weight0.838 Attribute03B00308 Attribute042 Seals Attribute05ABEC 1 | ISO P0 Attribute06, Attribute08, Attribute09No Attribute07Ball Bearing Attribute10Steel Attribute11Non-Contact Seal Attribute12C0-Medium Attribute13Metric Attribute14Deep Groove | Non-Friction Nitrile Rubber Seal | Shell Alvania Prelubricated Attribute15Single Row Ball Bearing Attribute1631171504 Attribute178482.10.50.68 Attribute18Bearing Attribute19Ball Attribute20105MM Bore; 145MM Outside Diameter; 20MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage; Non-Contact Seal Enclosure Attribute214.134 Inch | 105 Millimeter Attribute220 Inch | 0 Millimeter Attribute235.709 Inch | 145 Millimeter Attribute240.787 Inch | 20 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 AttributeKey22Long Description AttributeKey23Bore AttributeKey24Inner Race Width AttributeKey25Outside Diameter AttributeKey26Outer Race Width WeightUnitkg moq, multiple, tierMinQty11 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices BDI Express6921LLB11 Misumi USA6921LLB11