# Rex MEP210843 Type-E Expansion Pillow Block Spherical Roller Bearing 1-1/2" Bore 2000 Series Normal Duty M-Seal - MROSupply.com ***Rex MEP210843 Type-E expansion pillow block spherical roller bearing, 2000 series normal duty, 1-1/2 in bore, cast iron housing, single setscrew locking collar, spring-loaded heavy contact lip seal (M-seal), special grease.*** ## Product details: - Catalog number: 10411869 - SKU: 856369 - Price: ***$441.64*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Rexnord](https://www.mrosupply.com/brands/rexnord/) - Category: - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 9.500 lb - UPC: 793699970357 - 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: DTC4 - Available End Cap: DTC4 - Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip - Base Length (in): 7.88 - Base to centerline height (in): 2 1/8 in - Base to Centerline Height (in): 2 1/8 in - Base Width (in): 2.25 - Bearing Brand: REX ROLLER BEARING - Bolt Size (in): 1.5 in - Bore length (in): 2 7/8 in - Bore Length (in): 2 7/8 in - Bore size (in): 1.5 in - Bore Size (in): 1.5 in - Cage Material: Engineered Polymer - Clearance: C3 STANDARD - Distance Between Bolt Holes [Max] (in): 6 1/2 in - Distance Between Bolt Holes [Min] (in): 5 1/4 in - Distance from housing cast face to locking feature face (in): 11/16 in - Distance from Housing Cast Face to Locking Feature Face (in): 11/16 in - Fixed vs. Expansion: Fixed - Foot Height (in): 1.25 - Grease Fitting Thread Size: 1/8 NPT - Height: 4.50 - Housing Cast Face to Outermost Bearing Face (in): 0.69 - Housing coating: Powder coated - Housing Coating: POWDER COATED - Housing Color: Black - Housing construction: Solid - Housing Construction: Solid - Housing material: Cast iron - Housing Material: Cast Iron - Housing style: Pillow block - Housing Style: Pillow Block - Housing type: Pillow Block, Two Bolt, Type E - Housing Type: Pillow Block, Two Bolt, Type E - Inner ring hub diameter (in): 1 3/4 in - Inner Ring Hub Diameter (in): 1 3/4 in - Inner Ring Outside Diameter (in): 1.745 - Insert: 2108U - Length: 8.50 - Length Through Bore (in): 2.88 - Locking collar outside diameter (in): 2 5/16 in - Locking Collar Outside Diameter (in): 2 5/16 in - Locking device kit: SC4 - Locking Device Kit: SC4 - Locking Type: Single Set Collar - Lubrication type: Mobil mobilith SHC460 - Lubrication Type: MOBIL MOBILITH SHC460 - Max distance between bolt holes (in): 6 1/2 in - Maximum Speed (RPM): 3300 rpm - Maximum Temperature (C): 107 C - Maximum Temperature (F): 225 F - Microlock kit: ML2 - Microlock Kit: ML2 - Min distance between bolt holes (in): 5 1/4 in - Misalignment Capability: ±2.0° Misalignment - Dynamic - Misalignment Type: Dynamic - Mounting bolt size (in): 1/2 in - Mounting Bolt Size (in): 1/2 in - Mounting pad height (in): 1 1/4 in - Mounting Pad Height (in): 1 1/4 in - Mounting pad length (in): 7 7/8 in - Mounting Pad Length (in): 7 7/8 in - Mounting pad width (in): 2 1/4 in - Mounting Pad Width (in): 2 1/4 in - Net Weight: 9.50 - Overall Length (in): 7.88 - Overall width: 2.88 - Primary seal: Buna spring loaded lip seal - Primary Seal: BUNA SPRING LOADED LIP SEAL - Radial Dynamic Load Capacity (lb): 19860 lb - Radial Static Load Capacity (lb): 20900 lb - Retainer material: Engineered Polymer - Retainer Material: Engineered Polymer - Rolling element: Spherical Roller - Seal kit: MS4 - Seal Kit: MS4 - Seal type: Heavy Contact Seal - Seal Type: Heavy Contact Seal - Series: Solid-housed Pillow Blocks - Setscrew torque (in-lbs): 325 in/lbs - Setscrew Torque (in-lbs): 325 in/lbs - Size code: 4 - Size Code: 4 - Unit of dimension: in - Unit of Dimension: IN - Vibration frequency fundamental train: 0.0070 cps - Vibration Frequency Fundamental Train: 0.0070 cps - Vibration frequency inner ring defect: 0.1445 cps - Vibration Frequency Inner Ring Defect: 0.1445 cps - Vibration frequency outer ring defect: 0.1055 cps - Vibration Frequency Outer Ring Defect: 0.1055 cps - Vibration frequency roller spin: 0.0499 cps - Vibration Frequency Roller Spin: 0.0499 cps - Volume: 0.58 - Volume unit: GLL - Volume Unit: GLL - Weight unit: LB - Width: 3.50 ## Product documents / software: - [3D SAT](https://documents.mrosupply.com/product_documents/ME/MEP210843/rexnord_3d_sat_MEP210843_UUjOraW.sat) - [2D DXF](https://documents.mrosupply.com/product_documents/ME/MEP210843/rexnord_2d_dxf_MEP210843_ffTchPy.dxf) ## Product's reviews: - 1st timer - 1st purchase with MRO good product selection at best price. Will check in for my next purchase. - Good orice - This stump grinder wheel bearing is expensive and I need two each time I change them. Best price I found anywhere and free shipping here at MRO Supply - Good - On time good - A ok - Quick and correct. These days that is asking a lot. ## 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.