# Koyo 7214B-5G C3FY Angular Contact Ball Bearing - 70 mm Bore, 40 Degree Contact Angle, C3 Clearance, Factory Greased - MROSupply.com ***Koyo 7214B-5G C3FY is a single-row angular contact ball bearing with a 70 mm straight bore, 40-degree contact angle, and C3 clearance. The 5G suffix denotes improved internal geometry, and C3FY indicates factory pre-greasing with C3 clearance. Designed for combined radial and axial loads in machine tool spindles, pumps, and compressors.*** ## Product details: - Catalog number: 7214B-5G C3FY - SKU: 1495297 - Price: ***$160.22*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Koyo Bearing](https://www.mrosupply.com/brands/koyo-bearing/) - Category: - [Single Row Angular Contact Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/single-row-angular-contact-bearings/) - [Angular Contact Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/) - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 1.270 lb - UPC: 60579009309 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Bore Diameter: 70 mm - Cage Material: Machined Copper Alloy - Closure Type: Open - Contact Angle: 40 Degree - Dynamic Load Capacity: 79 kN - Maximum RPM: 4600 rpm Grease/6100 rpm Oil - Number of Rows: 1 - O.D.: 125 mm - Series: 72B - Static Load Capacity: 50.6 kN - Type: Type G Caged Light - Width: 24 mm ## Alternate products to `Koyo 7214B-5G C3FY Angular Contact Ball Bearing - 70 mm Bore, 40 Degree Contact Angle, C3 Clearance, Factory Greased - MROSupply.com`: - [SKF 7214 BECBM is a 70mm bore angular contact ball bearing with a 40° contact angle and machined brass cage. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.](https://www.mrosupply.com/products/313893/as-markdown/) - [SKF 7214 BECBY angular contact ball bearing, 70mm bore, 40° contact angle, sheet metal cage. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.](https://www.mrosupply.com/products/313758/as-markdown/) - [Nachi Bearing 7214BMUC3 Angular Contact Ball Bearing Single Flush Ground 40](https://www.mrosupply.com/products/5900168/as-markdown/) - [Rollway 7214 BM 70 mm Bore Size, 125 mm Outside Diameter, Angular Contact Ball Bearing, Straight Bore, 52100 Bearing Steel, Normal Radial Clearance](https://www.mrosupply.com/products/2889863/as-markdown/) - [NSK 7214BYG single-row angular contact ball bearing with 70 mm bore and 40° contact angle. Features a machined brass cage for high-speed and heavy-load applications. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.](https://www.mrosupply.com/products/5035177/as-markdown/) - [NSK 7214BMPC single-row angular contact ball bearing with 70 mm bore and 40° contact angle. Machined brass cage (M suffix) for high-speed and heavy-load applications. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.](https://www.mrosupply.com/products/5035175/as-markdown/) - [FAG 7214B.MP.UA single row angular contact ball bearing with 70mm bore. Features a universal face-to-face arrangement for duplex mounting and a ball guided cage. Suitable for high-speed applications requiring axial load capacity in both directions. Precision German engineering from Schaeffler.](https://www.mrosupply.com/products/2176568/as-markdown/) - [FAG 7214B.MP.UO single row angular contact ball bearing with 70mm bore. Features universal back-to-back arrangement and ball guided cage for high-speed applications. Suitable for combined radial and axial loads. Precision German engineering from Schaeffler.](https://www.mrosupply.com/products/2176569/as-markdown/) ## Product's reviews: - Great service - great items at great price - Admin assistance - good product! - Koyo roller bearing inner ring - Good product. ## 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 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.