# Title: 1640 - Deep Groove Radial Ball Bearing, 0.875" Bore (ID) ## Description: High-Performance Deep Groove Ball Bearing 1640 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 1640 Inner Diameter (Bore) 0.875 in | 22.225 mm Outer Diameter 2 in | 50.8 mm Width (Closed Seal) 0.563 in | 14.288 mm Width (Open Style) 0.563 in | 14.288 mm Seal Types Open (No Seal) Metal Shield (ZZ) Rubber Seal (2RS) Cross Reference1640RS, 1640.2RS, 23214-88, 1640DC, BR9940A, 3040DC, 1640DDU, 1640RS, 16402RS, 1640DC, 1640DDU, BR9940A, 3040DC1640Z, 1640.2Z, 23214-77, 1640DS, BR7740, 3040DS, 1640ZZ, 1640ZZ, 1640Z, 1640-2Z, 1640DS, BR7740, 3040DS ## Product type: Ball Bearings ## Vendor: QJZ Bearings ## Tags: QJZ Bearings, Shopify Collective ## Price range: 5.5 - 5.5 USD ## Link: https://shop.water-services.us/products/1640-deep-groove-radial-ball-bearing-0-875-bore-id ## Compare-at price range: 6.99 - 6.99 USD ## Options - Seal Type: Double Rubber Seal (2RS), Double Metal Shield (ZZ) ## Variants - Double Rubber Seal (2RS), SKU: 1640-2RS-x1, Available: yes, Inventory: 2950, Delivery profile: Shopify Collective - Double Metal Shield (ZZ), SKU: 1640-ZZ-x1, Available: yes, Inventory: 100, Delivery profile: Shopify Collective ## Metafields - google_product_category: 1470 - product_status: {"pending":0,"failed":0,"approved":2}