# PGN Bearings Chrome Steel Bearing Balls G25 15.875mm (5/8") | Precision Balls for Industrial Use **Brand:** PGN Bearings **SKU:** dky7613 **ASIN:** B07DFQ8DBY **Canonical URL:** https://crowcrowcrow.com/p/pieces-pgn-8in-0-625-precision-chrome-steel-bearing-balls-g25/dky7613 **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹1,188 **Discount:** 20% **Customer rating:** 4.60/5 from 548 ratings ## Description PGN Bearings G25 chrome steel balls (10-pack, 15.875mm) offer precision for industrial use. Sourced from authorized US retailers, these ISO 9001:2008 certified balls ensure durability. All customs duties and GST are included, with delivery expected within {{ccc_delivery_eta}}. ## Highlights - Precision G25 Grade — Each ball is manufactured to G25 grade standards, ensuring a highly precise and smooth surface finish with minimal defects for reliable industrial performance. - Durable Chrome Steel (AISI 52100) — Constructed from high-quality AISI 52100 chrome steel, these balls offer exceptional hardness and wear resistance, leading to longer service life and reduced maintenance needs. - ISO 9001:2008 Certified Quality — Adherence to ISO 9001:2008 standards guarantees consistent quality and durability, providing peace of mind and reducing the frequency of replacements and upkeep. - Pack of 10 for Projects — This convenient 10-piece pack provides enough balls for multiple small projects or repairs, offering value and ensuring you have spares on hand when needed. ## Key features - G25 Chrome Steel Bearing Balls - ISO 9001:2008 Provides higher quality and durability, reducing replacement and maintenance cost - Diameter: 5/8", 0.625" Inches (15.875 millimeters) - Weight: 0.58004 ounces (16.44399 grams) ## Why choose this product - Engineered for Precision Performance - Ideal for Indian Industrial Needs ## How to use 1. Measure the shaft diameter and housing bore where the bearing will be installed. Ensure they precisely match the bearing's 15.875mm bore and 0.625" (15.875mm) outer diameter. — Verify Dimensions 2. Clean the shaft and housing thoroughly. If using grease lubrication, apply a thin, even layer to the bearing's inner and outer races and the shaft. — Prepare for Installation 3. Carefully press the bearing onto the shaft or into the housing, applying even pressure to the race that is being pressed. Avoid hitting the opposite race directly to prevent damage. — Install Bearing 4. Once installed, gently rotate the shaft or housing to ensure the bearing moves freely without binding or excessive noise. Check for smooth operation. — Test Rotation ## Product details | Field | Value | |---|---| | Primary Material | Chrome Steel (AISI 52100) | | Hardness | High (typical for AISI 52100) | | Corrosion Resistance | Moderate | | Application | Industrial machinery, mechanical assemblies, replacement parts | | Lubrication | Grease recommended | | Cost per ball | {{ccc_price_per_unit:10:ball}} | | Brand | PGN Bearings | | Material | Chrome Steel (AISI 52100) | | Grade | G25 | | Diameter | 15.875 mm (5/8") | | Quantity | 10 Pieces | | Weight per Ball | 16.44 grams (0.58004 oz) | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to choose hardware bearing in india? To choose the right hardware bearing in India, first confirm the exact metric dimensions needed: bore diameter, outer diameter, and width. For dusty or humid Indian conditions, sealed (2RS) or stainless steel bearings are often preferred over open or shielded types to prevent rust and contamination. Consider the load rating and speed requirements for your specific application. PGN Bearings offer precision chrome steel balls, suitable for many industrial uses. ### What is the best hardware bearing in india? The 'best' hardware bearing in India depends on your specific application. For general industrial use requiring precision and durability, PGN Bearings' G25 chrome steel balls are a strong choice, meeting ISO 9001:2008 standards. If your environment is particularly humid or dusty, sealed bearings or stainless steel options might offer better longevity. Always match the bearing's dimensions and specifications to your shaft and housing. ### Is hardware bearing available in india? Yes, hardware bearings like these PGN chrome steel balls are available in India through crowcrowcrow. We import them directly from authorized US retailers, ensuring authenticity. All customs duties and GST are included in the price, and they are shipped via ExpressBox tracked delivery within {{ccc_delivery_eta}}. You can find various types of bearings to suit different industrial needs. ### Hardware bearing amazon vs official india? When buying hardware bearings in India, purchasing from crowcrowcrow ensures you receive authentic, factory-sealed products imported directly from authorized US retailers. We handle all customs duties and GST, providing a transparent price. This avoids the uncertainties of grey market imports or potential counterfeit products sometimes found on other platforms, guaranteeing quality and compliance. ### Are hardware bearings healthy? Hardware bearings themselves are not 'healthy' or 'unhealthy' in a biological sense, as they are mechanical components. However, their proper functioning is crucial for the health and efficiency of the machinery they are part of. Using high-quality, precisely manufactured bearings like PGN's chrome steel balls ensures smooth operation, reduces wear on related parts, and prevents premature equipment failure, contributing to the overall 'health' of your industrial systems. ### How to use hardware bearing? To use hardware bearings, ensure the shaft and housing dimensions precisely match the bearing's bore and outer diameter. Install the bearing carefully, applying even pressure to avoid damage. For chrome steel bearings like PGN's, proper lubrication with grease is recommended to ensure smooth rotation and longevity. Ensure the bearing is seated correctly and free to rotate without binding. ### Hardware bearing side effects? The primary 'side effect' of using low-quality or incorrect hardware bearings is premature wear, increased friction, and potential failure of the machinery they are installed in. This can lead to increased maintenance costs, downtime, and damage to other components. Using precisely manufactured bearings like PGN's G25 chrome steel balls minimizes these risks, ensuring reliable performance. ### Hardware bearing benefits? The main benefits of using high-quality hardware bearings include reduced friction, enabling smoother rotation and efficient operation of machinery. They support radial and axial loads, extending the life of mechanical components. PGN's chrome steel balls offer precision, durability, and resistance to wear, contributing to reliable performance and lower maintenance costs for industrial equipment. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B07DFQ8DBY-2.webp 2. https://images.crowcrowcrow.com/B07DFQ8DBY-5.webp 3. https://images.crowcrowcrow.com/B07DFQ8DBY-8.webp 4. https://images.crowcrowcrow.com/B07DFQ8DBY-11.webp 5. https://images.crowcrowcrow.com/B07DFQ8DBY-14.webp 6. https://images.crowcrowcrow.com/B07DFQ8DBY-17.webp --- Source: https://crowcrowcrow.com/p/pieces-pgn-8in-0-625-precision-chrome-steel-bearing-balls-g25/dky7613 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).