# SKF 3207 A Double-Row Angular Contact Ball Bearing 1-3/8 in Bore 30° Contact Angle Sheet Metal Cage - MROSupply.com ***SKF 3207 A is a 1-3/8 in bore double-row angular contact ball bearing with a 30° contact angle. It features a sheet metal cage and is constructed from bearing steel. Designed to accommodate combined radial and axial loads in both directions, it is suitable for pumps, gearboxes, and general industrial machinery.*** ## Product details: - Catalog number: 3207 A - SKU: 315831 - Price: ***$78.21*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [SKF Bearing](https://www.mrosupply.com/brands/skf-bearing/) - Category: - [Double Row Angular Contact Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/double-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: 1.031 lb ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Arrangement of Contact Angle (double-row Bearing): Back-to-back (O) - Axial Internal Clearance: CN - Basic Dynamic Load Rating: 40.5 kN - Basic Static Load Rating: 30 kN - Bearing Material: Bearing steel - Bearing Outer Ring Locating Feature: None - Bore Diameter: 35 mm - Cage: Sheet metal - Coating: Without - Contact Angle: 30 ° - Contact Type: Normal contact (two-point contact) - Dimension Type: Metric - Inner Diameter (mm): 35.000 - Limiting Speed: 9000 r/min - Lubricant: None - Lubricant (in Bearing): None - Matched Arrangement: No - Material/Treatment: Bearing steel - Number of Rows: 2 - O.D. (in): 2 5/6 - Outer Diameter (mm): 72.000 - Pack Height: 78 mm - Pack Length: 76 mm - Pack Width: 34 mm - Reference Speed: 9000 r/min - Relubrication Feature: Without - Ring Type: One-piece - Sealing: None - SKF Performance Class: SKF Explorer - Type: Normal contact (two-point contact) - Universal Matching Bearing: No - Width: 27 mm - Width (mm): 27.000 ## Product documents / software: - [Abutment dimensions](https://documents.mrosupply.com/product_documents/32/3207%20A/110620000720-201000020a20wp_7hZAtk3.svg) - [Dimensions](https://documents.mrosupply.com/product_documents/32/3207%20A/110620000420-201000020a20wp_ee8dR6U.svg) - [DXF](https://documents.mrosupply.com/product_documents/32/3207%20A/3207_A_SjEils9.dxf) ## Alternate products to `SKF 3207 A Double-Row Angular Contact Ball Bearing 1-3/8 in Bore 30° Contact Angle Sheet Metal Cage - MROSupply.com`: - [Nachi Bearing 5207 Double Row Angular Contact Ball Bearing Open 20](https://www.mrosupply.com/products/207987/as-markdown/) - [Rollway 3207 35 mm Bore Size, 72 mm Outside Diameter, Angular Contact Ball Bearing, Double Row, Straight Bore, 52100 Bearing Steel, Normal Radial Clearance](https://www.mrosupply.com/products/2889751/as-markdown/) - [FAG 3207-BD double row angular contact ball bearing with 35mm bore and 72mm OD. Features a 40° contact angle for combined radial and axial loads. Open design, suitable for high-speed applications. Precision German engineering from Schaeffler.](https://www.mrosupply.com/products/2174385/as-markdown/) - [NSK 3207J double-row angular contact ball bearing with 35 mm bore. It features a pressed steel cage and is open (unsealed). This bearing carries combined radial and axial loads in both directions, making it suitable for pumps and machine tools.](https://www.mrosupply.com/products/5032568/as-markdown/) - [NTN 5207 double-row angular contact ball bearing, 35 mm straight bore, open design. Accommodates combined radial and axial loads in both directions with high stiffness. Suitable for pumps, compressors, and gearboxes where space is limited.](https://www.mrosupply.com/products/284085/as-markdown/) - [NTN 3207 32 series double-row angular contact ball bearing with 35 mm straight bore. Open design with no seals or shields. Suitable for applications requiring high axial load capacity in both directions, such as pumps and gearboxes.](https://www.mrosupply.com/products/284191/as-markdown/) - [NSK 5207J double-row angular contact ball bearing with 35 mm bore. It features a pressed steel cage and is open (unsealed). This bearing carries combined radial and axial loads in both directions, making it suitable for pumps and machine tools.](https://www.mrosupply.com/products/5032927/as-markdown/) - [NTN 3207B double-row angular contact ball bearing with 35 mm straight bore and open design. Accommodates combined radial and axial loads in both directions, providing high stiffness in a compact envelope. Suitable for pumps, electric motors, and gearboxes where bidirectional thrust capacity is required.](https://www.mrosupply.com/products/829731/as-markdown/) ## Product's reviews: - Bearing - Old hard to find bearing for a 85 year old tractor. Fit perfect and price was great. - Excellent! - The perfect part… and FAST shipping! Thank you!! - Skf 6205-2z/gjn - Item is exactly what I was looking for. Like always you get high quality with SKF - Skf bearing f4b 108-rm purchase - Great price and quick shipping for a high quality SKF bearing. Exactly what we needed. ## 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.