# Rollway 7222 BM Angular Contact Ball Bearing | MROSupply.com - MROSupply.com ***Rollway 7222 BM 110 mm Bore Size, 200 mm Outside Diameter, Angular Contact Ball Bearing, Straight Bore, 52100 Bearing Steel, Normal Radial Clearance*** ## Product details: - Catalog number: 7222 BM - SKU: 2889873 - Price: ***$518.38*** Each - Quantity: This product has a minimum order quantity of 50. This is the minimum order quantity available when purchasing this product. - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Rollway](https://www.mrosupply.com/brands/rollway/) - 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: 10.170 lb - UPC: 637410096400 - Returns: Yes - Technicall support: contact supplier for technical support on 800-626-2120 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Bore Size (mm): 110 - Bore Type: Straight - Cage Material: Brass - Contact Angle: 40° - Duplexing: No - Dynamic Load Rating (kN): 153 - Dynamic Load Rating (lb): 34396 - Full Complement/Caged: Caged - Height: 7.87 - Length: 7.87 - Material: 52100 Bearing Steel - Misalignment: No - Number of Rows: 1 - O.D. (mm): 200 - Overall Width (in): 1.496 - Overall Width (mm): 38 - Platform: Single Row Angular Contact Ball Bearing - Radial Clearance: Normal - Rolling Element: Ball - Seal Type: Unsealed - Sealed: None - Series: 7200B - Speed (Max) Grease (rpm): 2400 - Speed (Max) Oil (rpm): 3400 - Static Load Rating (kN): 145 - Version: B - Width: 1.5 ## Product documents / software: - [Catalog](https://documents.mrosupply.com/product_documents/28/89/2889876/Morse_32002RS_Catalog_We7QNFf.pdf) - [Catalog Page](https://documents.mrosupply.com/product_documents/73/7328%20B/MCC11019E_p147_Eb7Lzve.pdf) - [Instruction Sheet](https://documents.mrosupply.com/product_documents/23/2316%20KC3/Form_9728E.pdf) ## Alternate products to `Rollway 7222 BM Angular Contact Ball Bearing | MROSupply.com - MROSupply.com`: - [SKF 7222 BECBY angular contact ball bearing, 110mm 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/313766/as-markdown/) - [SKF 7222 BECBM is a 110mm 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/313899/as-markdown/) - [NTN 7222BL1G/G15 72 series single-row angular contact ball bearing with 110 mm straight bore, open enclosure, and brass cage. Designed for combined radial and axial loads in machine tool spindles, pumps, and compressors. High carbon chrome steel construction for durability.](https://www.mrosupply.com/products/5047865/as-markdown/) - [Nachi Bearing 7222BMUC3 Angular Contact Ball Bearing Single Flush Ground 40](https://www.mrosupply.com/products/5900177/as-markdown/) - [NTN 7222BL1BG 72 series single-row angular contact ball bearing with 110 mm straight bore, open enclosure, and brass cage. High carbon chrome steel construction for high-speed, high-precision applications such as machine tool spindles and pumps.](https://www.mrosupply.com/products/277672/as-markdown/) - [NTN 7222BL1 72 series single-row angular contact ball bearing with 110 mm straight bore. Open type design with no seals or shields. Suitable for high-speed and high-precision applications requiring combined radial and axial load capacity.](https://www.mrosupply.com/products/277673/as-markdown/) - [NSK 7222BWG single-row angular contact ball bearing with 110 mm bore and 40° contact angle. It features a pressed steel cage and is designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles. Backed by NSK's precision-bearing engineering heritage.](https://www.mrosupply.com/products/5035251/as-markdown/) - [NSK 7222BMPC single-row angular contact ball bearing with 110 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/5035250/as-markdown/) ## 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.