# Title: R18 - Deep Groove Radial Ball Bearing, 1.125" Bore (ID) ## Description: High-Performance Deep Groove Ball Bearing R18 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 R18 Inner Diameter (Bore) 1.125 in | 28.575 mm Outer Diameter 2.125 in | 53.975 mm Width (Closed Seal) 0.5 in | 12.7 mm Width (Open Style) 0.375 in | 9.525 mm Seal Types Open (No Seal) Metal Shield (ZZ) Rubber Seal (2RS) ## Product type: Ball Bearings ## Vendor: QJZ Bearings ## Tags: QJZ Bearings, Shopify Collective ## Price range: 5.99 - 5.99 USD ## Link: https://shop.water-services.us/products/r18-deep-groove-radial-ball-bearing-1-125-bore-id ## Options - Seal Type: Double Rubber Seal (2RS), Double Metal Shield (ZZ), Open Style (No Seal) ## Variants - Double Rubber Seal (2RS), SKU: R18-2RS-x1, Available: yes, Inventory: 50, Delivery profile: Shopify Collective - Double Metal Shield (ZZ), SKU: R18-ZZ-x1, Available: yes, Inventory: 30, Delivery profile: Shopify Collective - Open Style (No Seal), SKU: R18-OPEN-x1, Available: yes, Inventory: 50, Delivery profile: Shopify Collective ## Metafields - google_product_category: 1470 - product_status: {"pending":0,"failed":0,"approved":3}