# 6204 and 6204C3 Bearings - MROSupply.com ***6204 and 6204C3 Bearings*** ## Product details: - Catalog number: 6204C3 - SKU: 207506 - Price: ***$6.27*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Nachi Bearing](https://www.mrosupply.com/brands/nachi-bearing/) - Category: - [6200 Series Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/6200-series-ball-bearings/) - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 0.230 lb - UPC: 4991893692983 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Bore Type: Cylindrical - Cage Material: JIS SPCC Steel - Contact Angle (Deg): N/A - Dynamic Load Capacity (N): 12800 - Grease Fill: No Fill - Inner Diameter (mm): 20 - Inner Ring Material: JIS SUJ2 Steel - Internal Clearance: C3 - ISO Precision Class: P0 - Limiting Speed - Grease (RPM): 16000 - Limiting Speed - Oil (RPM): 18000 - Max Operating Temp.: 120°C (248°F) - Outer Diameter (mm): 47 - Outer Ring Material: JIS SUJ2 Steel - Preload: N/A - Rolling Element Material: JIS SUJ2 Steel - Seals or Shields: No - Snap Ring: No - Static Load Capacity (N): 6600 - Universally (Flush) Ground: N/A - Width (mm): 18000 ## Product documents / software: - [6204](https://documents.mrosupply.com/product_documents/60/6000/147-158.pdf) - [Assembly Manual](https://documents.mrosupply.com/product_documents/60/604/B3115E.pdf) - [Complete Guide](https://documents.mrosupply.com/product_documents/60/604/B1031E-5.pdf) - [Dimensions](https://documents.mrosupply.com/product_documents/60/6000/B3402E.pdf) - [General Information](https://documents.mrosupply.com/product_documents/60/604/gene.pdf) - [Series Description](https://documents.mrosupply.com/product_documents/60/604/bear.pdf) - [Tolerances](https://documents.mrosupply.com/product_documents/60/604/B1032E-5.pdf) ## Alternate products to `6204 and 6204C3 Bearings - MROSupply.com`: - [SKF 6204 JEM deep groove ball bearing, 20mm bore, 1.850 in OD, 0.787 in ID. Open design with no seals or shields. Machined brass cage and C3 clearance. Bearing steel construction. Suitable for electric motors, pumps, and general industrial machinery.](https://www.mrosupply.com/products/320463/as-markdown/) - [SKF 6204/C3 is a 20mm bore deep groove ball bearing with C3 greater-than-normal clearance. It features a sheet metal cage and is constructed from standard bearing steel. Suitable for electric motors, pumps, and general industrial machinery.](https://www.mrosupply.com/products/319583/as-markdown/) - [FAG 6204-C3 deep groove ball bearing with 20mm bore and 47mm OD. Features C3 internal clearance for applications requiring higher operating temperatures or interference fits. Suitable for high-speed and moderate radial loads. Precision German engineering from Schaeffler.](https://www.mrosupply.com/products/2175476/as-markdown/) - [Koyo 6204 is a 62 series single-row deep groove ball bearing with a 20 mm bore, 47 mm OD, and 14 mm width. Open type design for general industrial rotating equipment such as electric motors, pumps, and fans.](https://www.mrosupply.com/products/1494737/as-markdown/) - [NTN 6204C3 is a 62 series single-row deep groove ball bearing with a 20 mm straight bore. It is open (no seals or shields) and features C3 internal clearance for applications requiring thermal expansion accommodation. Used in electric motors, pumps, fans, and general industrial machinery.](https://www.mrosupply.com/products/279837/as-markdown/) - [NSK 6204C3 deep groove ball bearing with 20 mm bore, C3 clearance, and pressed steel cage. Open (unsealed) design. Suitable for electric motors, pumps, fans, and general industrial applications.](https://www.mrosupply.com/products/5033668/as-markdown/) - [FAG 6204-C-C3 deep groove ball bearing with 20mm bore. Generation C design offers optimized internal geometry for reduced friction and higher speeds. C3 clearance accommodates thermal expansion. Ball guided cage ensures smooth operation. Suitable for electric motors, pumps, and general machinery.](https://www.mrosupply.com/products/2175477/as-markdown/) - [Rollway 6204 C3 BALL 16000-61800-62200-62300](https://www.mrosupply.com/products/2301514/as-markdown/) ## Product's reviews: - Good stuff great price - Exactly what I ordered. ## FAQ: - How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design. - What are the dimensions and typical uses of a 6200 series ball bearing?: A standard 6200 ball bearing has: • 10 mm bore • 30 mm outer diameter • 9 mm width The 6200 series sits within the deep groove ball bearing family and is designed for light to moderate loads at relatively high speeds. You’ll typically find them in electric motors, small gearboxes, pumps, and general industrial equipment. They’re popular because they’re compact, widely available, and cost effective. Different variants exist such as sealed, shielded, or high clearance versions, depending on the application. - What is the difference between deep groove and angular contact ball bearings?: Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.