# Title: R155 - Deep Groove Radial Ball Bearing, 0.156" Bore (ID) ## Description: High-Performance Deep Groove Ball Bearing R155 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 R155 Inner Diameter (Bore) 0.156 in | 3.962 mm Outer Diameter 0.313 in | 7.95 mm Width (Closed Seal) 0.125 in | 3.175 mm Width (Open Style) 0.109 in | 2.779 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: 6.99 - 6.99 USD ## Link: https://shop.water-services.us/products/r155-deep-groove-radial-ball-bearing-0-156-bore-id ## Options - Seal Type: Double Rubber Seal (2RS), Double Metal Shield (ZZ), Open Style (No Seal) ## Variants - Double Rubber Seal (2RS), SKU: R155-2RS, Available: yes, Inventory: 50, Delivery profile: Shopify Collective - Double Metal Shield (ZZ), SKU: R155-ZZ, Available: yes, Inventory: 50, Delivery profile: Shopify Collective - Open Style (No Seal), SKU: R155-OPEN, Available: yes, Inventory: 50, Delivery profile: Shopify Collective ## Metafields - google_product_category: 1470 - product_status: {"pending":0,"failed":0,"approved":3}