# Title: 6319 - Deep Groove Radial Ball Bearing, 3.74" Bore (ID) ## Description: High-Performance Deep Groove Ball Bearing 6319 is a precision deep groove radial ball bearing designed for smooth rotation, reduced friction, and dependable performance in high-speed and general-purpose applications. Manufactured for durability and consistent operation, this bearing is suitable for electric motors, small machinery, tools, and mechanical assemblies. Part Number 6319 Inner Diameter (Bore) 3.74 in | 95 mm Outer Diameter 7.874 in | 200 mm Width (Closed Seal) 1.772 in | 45 mm Width (Open Style) 1.772 in | 45 mm Seal Types Open (No Seal) Metal Shield (ZZ) Rubber Seal (2RS) Cross Reference 6319.2RSR, 319KDD, 319SFF, 63192Z, 1319FF, 20 BPPL, 6319.2ZR ## Product type: Ball Bearings ## Vendor: QJZ Bearings ## Tags: QJZ Bearings, Shopify Collective ## Price range: 85.5 - 85.5 USD ## Link: https://shop.water-services.us/products/6319-deep-groove-radial-ball-bearing-3-74-bore-id ## Options - Seal Type: Double Rubber Seal (2RS), Double Metal Shield (ZZ) ## Variants - Double Rubber Seal (2RS), SKU: 6319-2RS, Available: yes, Inventory: 5, Delivery profile: Shopify Collective - Double Metal Shield (ZZ), SKU: 6319-ZZ, Available: yes, Inventory: 10, Delivery profile: Shopify Collective ## Metafields - google_product_category: 1470 - product_status: {"pending":0,"failed":0,"approved":2}