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MRC 217RDS-BKE#7 is an ABEC-7 precision angular contact ball bearing with 85mm bore. Designed for high-speed and high-accuracy applications, this bearing features a precision-ground raceway and is suitable for machine tool spindles and other demanding industrial equipment.
MODEL 217RDS-BKE#7
Contact supplier for technical support on: 888 753 3477
$2,191.25 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Key Features
| ABEC-7 Tolerance Rating | Ensures high precision and minimal running noise, making it suitable for applications that require tight tolerances. |
|---|---|
| Single-row Design | Provides efficient load distribution and reduces friction in rotating applications. |
| High-Quality Materials | Constructed with premium-grade 52100 steel, offering improved durability and resistance to wear. |
| Sealed Design | Equipped with rubber seals to protect against contaminants, ensuring longer service life and reduced maintenance. |
| Optimized for Versatility | Compatible with a variety of applications across different industrial sectors, including gearboxes, electric motors, and pumps. |
Applications
| Industrial Equipment | Ideal for use in gearboxes, pumps, and electric motors where precision and reliability are critical. |
|---|---|
| Food Processing Equipment | The sealed design enhances its applicability in environments where cleanliness and contamination prevention are essential. |
| General Manufacturing | Suitable for a wide range of machinery requiring dependable and precise bearing solutions. |
Benefits
| Enhanced Performance | Delivers superior rotational accuracy, making it ideal for high-speed applications. |
|---|---|
| Increased Durability | The robust construction and sealing mechanisms contribute to prolonged operational life, reducing downtime and maintenance costs. |
| Versatile Compatibility | Can be utilized across various industries, allowing for streamlined inventory management and operational efficiency. |
SKU: 1133538
Motor bearings
Of all the bearings I have purchased in the last 45 years, these look to be top quality.
Read moreSKU: 1133536
Great bearings, great price!
I am rebuilding an old Delta/Rockwell drill press and was having trouble finding the correct replacement bearings at a reasonable price from my usual go-to online dealers; from those that even had them available. Shipping times where reasonable. Competitively priced at time of purchase. Stock status was available, had to use contact link to make sure they were available to ship. Would be very nice if real-time in-stock status could be available while hunting down need parts, but in the long run it's not that big of deal. The stock status email back following the inquire was quick with a quoted price and purchase link.
Read moreHow 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.
| Brand | Champion |
| Model | 308M-3.5X.6-S |
SKU: 1133538
Motor bearings
Of all the bearings I have purchased in the last 45 years, these look to be top quality.
Read moreSKU: 1133536
Great bearings, great price!
I am rebuilding an old Delta/Rockwell drill press and was having trouble finding the correct replacement bearings at a reasonable price from my usual go-to online dealers; from those that even had them available. Shipping times where reasonable. Competitively priced at time of purchase. Stock status was available, had to use contact link to make sure they were available to ship. Would be very nice if real-time in-stock status could be available while hunting down need parts, but in the long run it's not that big of deal. The stock status email back following the inquire was quick with a quoted price and purchase link.
Read more