As an Amazon Associate, we earn from qualifying purchases. NTN . UC318-56G2 NTN . UC318-56G2 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00NTN Attribute01N/A Attribute02, Weight8.03 Attribute03M06110 Attribute04Wide Inner Ring Attribute05Spherical Attribute06Yes Attribute07Single Lip Contact Land Riding Attribute08Set Screw Attribute09Ball Bearing Attribute10No Attribute11Inch Attribute12Single Row | Heavy Duty | Steel Cage Attribute13Insert Bearings Attribute1431171562 Attribute158483.30.80.70 Attribute16Bearing Attribute17Insert Attribute1817.70312 Attribute193-1/2" Bore; Wide Inner Ring; Ball Bearing; 3.78" Length Thru Bore; 1.89" Outer Race Width; 7.48" Outside Diameter; Relubricatable; Single Lip Contact Land Riding Seal; Set Screw Mounting Method; No Snap Ring Attribute207.48 Inch | 189.992 Millimeter Attribute211.89 Inch | 48 Millimeter Attribute223.5 Inch | 88.9 Millimeter Attribute233.78 Inch | 96.012 Millimeter AttributeKey00Brand AttributeKey01Manufacturer Name AttributeKey02Minimum Buy Quantity AttributeKey03Weight / Kilogram AttributeKey04Product Group - BDI AttributeKey05Inner Race Profile AttributeKey06Outer Race Profile AttributeKey07Relubricatable AttributeKey08Seal Type AttributeKey09Mounting Method AttributeKey10Rolling Element AttributeKey11Snap Ring AttributeKey12Inch - Metric AttributeKey13Other Features AttributeKey14Category - BDI AttributeKey15UNSPSC AttributeKey16Harmonized Tariff Code AttributeKey17Noun AttributeKey18Keyword String AttributeKey19Manufacturer URL AttributeKey20Weight / LBS AttributeKey21Long Description AttributeKey22Outside Diameter AttributeKey23Outer Race Width AttributeKey24Bore AttributeKey25Length Thru Bore WeightUnitkg moq, multiple, tierMinQty11 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices BDI ExpressUC318-56G211