As an Amazon Associate, we earn from qualifying purchases. NTN . TMB301JR2 NTN . TMB301JR2 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00NTN Attribute01N/A Attribute02, Weight0.062 Attribute03B00308 Attribute04Open Attribute05ABEC 1 | ISO P0 Attribute06, Attribute08No Attribute07Ball Bearing Attribute09Riveted Cage Attribute10Steel Attribute11C0-Medium Attribute12Metric Attribute13Thermal Mechanical Bearing Attribute14Single Row Ball Bearing Attribute1531171504 Attribute168482.10.50.68 Attribute17Bearing Attribute18Ball Attribute190.132 Attribute2012MM Bore; 37MM Outside Diameter; 12MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; Riveted Cage Internal Special Features; C0-Medium Internal Clearance; Steel Cage Attribute211.457 Inch | 37 Millimeter Attribute22, Attribute230.472 Inch | 12 Millimeter Attribute240 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 AttributeKey11Internal Clearance AttributeKey12Inch - Metric AttributeKey13Other Features AttributeKey14Category - BDI AttributeKey15UNSPSC AttributeKey16Harmonized Tariff Code AttributeKey17Noun AttributeKey18Keyword String AttributeKey19Weight / LBS AttributeKey20Long Description AttributeKey21, height_Attrib, length_AttribOutside Diameter AttributeKey22Bore AttributeKey23, width_AttribOuter Race Width AttributeKey24Inner Race Width DimensionUnitinch WeightUnitkg diameter, height, length1.457 moq, multiple, tierMinQty11 MPNTMB301JR2 qtyInStock0 SKU1231247 width0.472 Distributor offers SellerSKUMOQIn stockMultiplePrices BDI Express123124711