# Link-Belt P3U231N 10418618 P3U200 2-Bolt Pillow Block Ball Bearing 1-15/16" Bore Set Screw Locking Cast Iron Housing - MROSupply.com ***Link-Belt P3U231N (mfg part 10418618) is a P3U200 series 2-bolt pillow block ball bearing with a 1-15/16" 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 powder coated for corrosion resistance and rated for standard duty applications.*** ## Product details: - Catalog number: 10418618 - SKU: 498227 - Price: ***$186.09*** 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: 6.060 lb - UPC: 662327121204 - 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 - Adjustment slot width (in): Active in - Adjustment Slot Width (mm): True mm - Available end cap: Y2316N - Base Length (in): 7.88 - Base to centerline height (in): 2.25 - Base Width (in): 2.13 - Bearing Insert Material: 52100 Bearing Steel - Bolt hole spacing (width) (in): 6.19 - Bore Shape: Straight - Bore size (in): 1.9375 in - Cage Material: Molded fiber glass reinforced nylon - Cage Type: Ball Riding Retainer - Distance between bolt holes (in): 6 3/16 - Distance from Bearing Centerline to Cap Face (in): 1 7/8 - Distance from Bearing Centerline to Outer Most Bearing Face (in): 1 17/64 in - Duty/Series: Standard Duty - Fixed vs. Expansion: Fixed - Foot Height (in): 0.88 - Grease Fitting Thread Size: 1/8 NPT - Height: 2.44 - Housing Base: Semi-Solid - Housing coating: Powder coated - Housing Color: Black - Housing construction: One Piece - Housing height (in): 4 9/16 in - Housing material: Cast iron - Housing style: Pillow block - Housing type: Pillow Block, Two Bolt - Inner Ring Outside Diameter (in): 2.475 - Insert: UG231NL - Length: 7.94 - Length Through Bore (in): 2.093 - Locking Type: Set screw - Lubricant: Lithium Complex NLGI 2 Grease - Lubrication type: EXXON RONEX MP STD - Max distance between bolt holes (in): E3 Triple lip seal;N lip seal;H labyrinth seal - Max distance between bolt holes (mm): 2 1/4 - Maximum Speed (RPM): 4800 rpm - Maximum Temperature (C): 107 C - Maximum Temperature (F): 225 F - Misalignment Capability: ±2.0° Misalignment - Static Only - Misalignment Type: Static Only - Mounted clearance: C3 standard - Mounting bolt hole slot length (in): 15/16 in - Mounting bolt size (in): 5/8 in - Mounting pad height (in): 7/8 in - Mounting pad length (in): 7 7/8 in - Mounting pad width (in): 2 1/8 in - Outer Ring Land Profile: Standard - Primary seal: BUNA single lip contact seal - Radial Dynamic Load Capacity (lb): 7920 lb - Radial Static Load Capacity (lb): 5220 lb - Retainer type: Nylon - Rolling element: Ball Bearing - Seal type: Single lip contact seal - Setscrew torque (in-lbs): 290-325 in/lbs - Size code: 210 - Unit of dimension: in - Vibration frequency fundamental train: 0.0068 cps - Vibration frequency inner ring defect: 0.0985 cps - Vibration frequency outer ring defect: 0.0682 cps - Vibration frequency roller spin: 0.0445 cps - Volume: 0.481 - Volume unit: GLL - Width: 4.69 ## Product documents / software: - [3D SAT](https://documents.mrosupply.com/product_documents/P3/P3U231N/rexnord_3d_sat_P3U231N_wwxaJDl.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/P3U231N/rexnord_2d_dxf_P3U231N_6tTt2OJ.dxf) ## Alternate products to `Link-Belt P3U231N 10418618 P3U200 2-Bolt Pillow Block Ball Bearing 1-15/16" Bore Set Screw Locking Cast Iron Housing - MROSupply.com`: - [Dodge 123818 P2B-SC-115 two-bolt pillow block bearing with 1-15/16" bore, 65-degree set screw locking, cast iron housing, standard duty ball bearing insert, DualGuard seals with flingers, 210 series, non-expansion fixed design. 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