# Link-Belt P3U222N 10424465 2-Bolt Pillow Block Ball Bearing 1-3/8" Bore Set Screw Locking Cast Iron Housing - MROSupply.com ***Link-Belt P3U222N (mfg part 10424465) is a 2-bolt pillow block ball bearing with a 1-3/8" bore, set screw locking, and a cast iron housing. It features a Buna single lip contact seal, nylon retainer, and C3 clearance. This fixed (non-expansion) unit is part of the Link-Belt 200 series ball bearing line, designed for standard-duty industrial applications.*** ## Product details: - Catalog number: 10424465 - SKU: 498177 - Price: ***$151.78*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Link-Belt](https://www.mrosupply.com/brands/link-belt/) - Category: - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/) - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-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: 3.500 lb - UPC: 662327120962 - 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: Y2236N - Available seal type: E3 Triple lip seal;N lip seal;H labyrinth seal - Base Length (in): 6.38 - Base to centerline height (in): 1 7/8 in - Base Width (in): 1.75 - Bearing housing: Pillow block 2 bolt BB - Bearing housing material: Cast iron - Bearing Insert Material: 52100 Bearing Steel - Bearing Type: Standard duty ball brg - Bolt hole spacing (width) (in): 4.94 - Bore diameter (in): 1.375 - Bore length (in): 1 49/64 in - Bore Shape: Straight - C dynamic load rating: 5810 lb - Cage Material: Molded fiber glass reinforced nylon - Cage Type: Ball Riding Retainer - Co static load rating: 3440 lb - Distance between bolt holes (in): 4 15/16 in - Distance from Bearing Centerline to Cap Face (in): 1 41/64 in - Distance from Bearing Centerline to Outer Most Bearing Face (in): 1 7/64 in - Fixed expansion: Fixed - Foot Height (in): 0.81 - Grease fitting size: 1/8 NPT - Height: 2.13 - Housing Base: Semi-Solid - Housing coating: Powder coated - Housing Color: Black - Housing construction: One Piece - Housing height (in): 3 11/16 in - Inner Ring Outside Diameter (in): 1.847 - Insert: UG222NL - Length: 6.88 - Lubricant: Lithium Complex NLGI 2 Grease - Lubrication type: EXXON RONEX MP STD - Max Speed: 6850 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 hole slot length (in): 7/8 in - Mounting bolt size (in): 1/2 in - Mounting pad height (in): 13/16 in - Mounting pad length (in): 6 3/8 in - Mounting pad width (in): 1 3/4 in - Outer Ring Land Profile: Standard - 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): 165-185 in/lbs - Shaft diameter (in): 1 3/8 in - Shaft locking: Setscrew locking - Size code: 207 - Type of seal: Single lip contact seal - Unit of dimension: in - Vibration frequency fundamental train: 0.0067 cps - Vibration frequency inner ring defect: 0.0905 cps - Vibration frequency outer ring defect: 0.0595 cps - Vibration frequency roller spin: 0.0383 cps - Volume: 0.208 - Volume unit: GLL - Width: 4.06 ## Product documents / software: - [3D SAT](https://documents.mrosupply.com/product_documents/P3/P3U222N/rexnord_3d_sat_P3U222N_L7rEqFO.sat) - [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) - [2D DXF](https://documents.mrosupply.com/product_documents/P3/P3U222N/rexnord_2d_dxf_P3U222N_TJOEhIc.dxf) ## Alternate products to `Link-Belt P3U222N 10424465 2-Bolt Pillow Block Ball Bearing 1-3/8" Bore Set Screw Locking Cast Iron Housing - MROSupply.com`: - [Dodge 123813 P2B-SC-107 two-bolt pillow block bearing with 1-7/16" bore, 65-degree set screw locking, standard duty cast iron housing, DualGuard seals with flingers, 207 series insert, non-expansion, 5500 rpm maximum speed, 1-7/8" shaft centerline height, 4-11/16" to 5-7/16" bolt centerline range.](https://www.mrosupply.com/products/123379/as-markdown/) - [SealMaster NP-16 700180 is a 1" bore 2-bolt pillow block bearing from the Gold Line. It features a cast iron housing, 52100 bearing steel insert with black oxide coating, set screw lock, and felt-labyrinth seal. Pre-lubricated for general industrial duty.](https://www.mrosupply.com/products/421836/as-markdown/) - [SealMaster NP-23 is a 1-7/16" bore 2-bolt pillow block bearing from the Gold Line. It features a cast iron housing, 52100 bearing steel insert with black oxide coating, set screw locking, and a felt-labyrinth seal. Pre-lubricated for general industrial applications.](https://www.mrosupply.com/products/421873/as-markdown/) - [SealMaster NP-19 is a 1-3/16" bore 2-bolt pillow block bearing from the Gold Line. The cast iron housing carries a 52100 bearing steel insert with black oxide coating, set screw lock, and felt-labyrinth seal. Pre-lubricated for general industrial duty.](https://www.mrosupply.com/products/421848/as-markdown/) - [Link-Belt P3U223N (mfg part 10411041) is a 2-bolt pillow block ball bearing with a 1-7/16" bore, set screw locking, and a cast iron housing. This standard-duty mounted ball bearing features a Buna single lip contact seal, nylon retainer, and C3 internal clearance. It is part of the Link-Belt 200 series ball bearing line, designed for general industrial applications such as conveyors and fans.](https://www.mrosupply.com/products/498187/as-markdown/) - [Browning VPE-223 767385 2-bolt pillow block mounted ball bearing with a 1.438-inch bore and eccentric locking collar. The cast iron housing supports an expansion-type bearing insert with a 52100 steel inner ring, black oxide coating, and single-lip contact seal with flinger. Suitable for conveyor head shafts, fan supports, and general industrial machinery where shaft expansion must be accommodated.](https://www.mrosupply.com/products/2272120/as-markdown/) - [Dodge 131811 P2B-SXR-106 two-bolt pillow block bearing with 1-3/8" bore and eccentric collar locking. Standard duty ball bearing insert with DualGuard seals and flingers, cast iron housing, and 5500 rpm maximum speed. Non-expansion design for general purpose applications.](https://www.mrosupply.com/products/129395/as-markdown/) - [Browning VPE-222 767856 2-bolt pillow block expansion mounted ball bearing with a 1.375-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. This expansion bearing accommodates axial shaft movement in conveyor, fan, and general industrial applications.](https://www.mrosupply.com/products/2272119/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.