As an Amazon Associate, we earn from qualifying purchases. SD020R-004-020 Zero-Max . SD020R-004-020 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute02Zero-Max Attribute00, Attribute01, Extra Product Name, MPNSD020R-004-020 Attribute03SD Attribute04Zero-Max Couplings, SD Series Attribute05Bellows Attribute060.3125 " Attribute07, Attribute09Aluminum Attribute088 mm Attribute1018 In-lbs Attribute11Yes Attribute12, Attribute130 lbs AttributeKey00Manufacturer Part Number AttributeKey01Item Number AttributeKey02Manufacturer AttributeKey03Product Series AttributeKey04Family Series AttributeKey05Style AttributeKey06Hub A Shaft Size AttributeKey07Hub A Material AttributeKey08Hub B Shaft Size AttributeKey09Hub B Material AttributeKey10Continuous Torque(in-lb) AttributeKey11RoHS AttributeKey12Net Weight AttributeKey13Gross Weight CategoryL1Motors, Drives & Accessories CategoryL2, CategoryL3Couplings atoms, moq, multiple, tierMinQty11 keywordsGalco, Galco Industrial, Galco Industrial Electronics qtyInStock0 SKUSD020R-004-020-ZRMX snippetSIZE 20 SINGLE FLEX SERVO COUPLING WITH 0.3125 BORE W/O KEYWAY WITH 8 mm BORE W/O KEYWAY tierPrice168.92 Distributor offers SellerSKUMOQIn stockMultiplePrices GalcoSD020R-004-020-ZRMX111 @ $68.92