# Link-Belt F3Y235N 10442440 4-Bolt Flange Ball Bearing 2-3/16" Bore Eccentric Locking Collar Cast Iron Housing - MROSupply.com ***Link-Belt F3Y235N (mfg part 10442440) is a 4-bolt flange ball bearing with a 2-3/16" bore, eccentric locking collar, and cast iron housing. This standard-duty mounted ball bearing features a Buna single lip contact seal, nylon retainer, and C3 clearance. It is a fixed (non-expansion) unit with powder-coated housing, suitable for general industrial applications.*** ## Product details: - Catalog number: 10442440 - SKU: 492409 - Price: ***$249.26*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Link-Belt](https://www.mrosupply.com/brands/link-belt/) - Category: - [4-Bolt Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/4-bolt-flange/) - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/) - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/) - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 9.880 lb - UPC: 662327037925 - Returns: Yes - Technicall support: contact supplier for technical support on 800-626-2120 ## Product images: - https://static.mrosupply.com/images/noimage.webp ## Product attributes; - Ability to Relubricate: Yes - Available end cap: Y2356 - Available seal type: E3 Triple lip seal;N lip seal;H labyrinth seal - Bearing housing: Flange block 4 bolt square BB - Bearing housing material: Cast iron - Bearing Insert Material: 52100 Bearing Steel - Bearing Type: Standard duty ball brg - Bolt hole spacing (width) (in): 5.125 - Bore diameter (in): 2.1875 - Bore length (in): 2 13/16 in - Bore Shape: Straight - C dynamic load rating: 9800 lb - Cage Material: Molded fiber glass reinforced nylon - Cage Type: Ball Riding Retainer - Co static load rating: 6570 lb - Distance between bolt holes (in): 5 1/8 in - Distance from housing cast face to locking feature face (in): 15/16 in - Distance from Mounting Surface to Cap Face (in): 3 11/64 in - Distance from mounting surface to outer most bearing face (in): 2 7/8 in - Fixed expansion: Fixed - Foot Height (in): 0.91 - Grease fitting size: 1/8 NPT - Height: 6.50 - Housing coating: Powder coated - Housing Color: Black - Housing construction: One Piece - Housing Overall Circle Diameter (in): 8 1/2 in - Housing type: Flange, Four Bolt - Inner Ring Outside Diameter (in): 2.749 - Insert: YG235NL - Length: 6.50 - Locking collar outside diameter (in): 3 in - Locking device kit: W2355S - Lubricant: Lithium Complex NLGI 2 Grease - Lubrication type: EXXON RONEX MP STD - Max Speed: 4360 rpm - Max temperature (°F (°C)): 225 (107) F (C) - Maximum Temperature (C): 107 - Misalignment Capability: ±2.0° Misalignment - Static Only - Misalignment Type: Static Only - Mounted clearance: C3 standard - Mounting bolt size (in): 5/8 in - Mounting Housing Width (in): 29/32 in - Mounting pad width (in): 6 3/8 in - Outer Ring Land Profile: Standard - Pilot Configuration: No Pilot - Primary seal: BUNA single lip contact seal - Retainer type: Nylon - Rolling element: Ball Bearing - Service instructions: BR3-007 LB 200 ball-300 ball - Setscrew torque (in-lbs): 430-460 in/lbs - Shaft diameter (in): 2 3/16 in - Shaft locking: Eccentric locking collar - Size code: 211 - Standoff distance (in): 1/16 in - Type of seal: Single lip contact seal - Unit of dimension: in - Vibration frequency fundamental train: 0.0068 cps - Vibration frequency inner ring defect: 0.0987 cps - Vibration frequency outer ring defect: 0.0680 cps - Vibration frequency roller spin: 0.0437 cps - Volume: 0.572 - Volume unit: GLL - Width: 3.13 ## Product documents / software: - [Link-Belt S/U/W/Y/CL200,U/Y300,U3K00 Series Ball Bearings](https://documents.mrosupply.com/product_documents/24/2436/U3K00-Series-Ball-Bearings_Installation-Manual_0NZaIEg.pdf) ## Alternate products to `Link-Belt F3Y235N 10442440 4-Bolt Flange Ball Bearing 2-3/16" Bore Eccentric Locking Collar Cast Iron Housing - MROSupply.com`: - [Dodge 131130 F4B-SXR-203 four-bolt flange mounted ball bearing with 2-3/16" bore and eccentric collar locking. Standard duty cast iron housing with DualGuard seals. 211 bearing series rated for 2500 RPM maximum speed.](https://www.mrosupply.com/products/129354/as-markdown/) - [Browning VF4E-235 767388 4-bolt flange mounted ball bearing with a 2-3/16-inch bore and eccentric locking collar. The cast iron housing supports a 52100 bearing steel insert with a black oxide coated inner ring, single lip contact seal, and flinger. Suitable for industrial applications requiring reliable shaft support in limited-space mounting configurations.](https://www.mrosupply.com/products/2272053/as-markdown/) - [AMI UGSLF211-35 wide 4-bolt flange bearing unit with 2-3/16" bore and eccentric collar locking. Chrome steel insert, normal duty rating. Ideal for moderate load applications requiring precise shaft alignment and secure mounting.](https://www.mrosupply.com/products/9954/as-markdown/) - [NTN UELFU-2.3/16 ULK 4-bolt square flanged unit with a 2-3/16 in (55.6 mm) bore. Features an eccentric collar locking mechanism and a cast iron housing. Designed for heavy-duty industrial applications requiring secure shaft mounting and easy installation.](https://www.mrosupply.com/products/269116/as-markdown/) - [SKF FY 2.3/16 WF 2-bolt cast-iron square flange bearing unit for 2.3-inch shaft with eccentric collar locking. The pre-lubricated insert bearing is housed in a durable cast-iron flange for reliable support in conveyor, fan, and general industrial applications.](https://www.mrosupply.com/products/326909/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.