# Rexnord MA2200 Rex 2" Pillow Block Spherical Roller Bearing 2000 Series Normal Duty - MROSupply.com ***Rexnord MA2200 Rex 2000 series normal duty mounted spherical roller bearing with 2" bore, cast iron fixed 2-bolt pillow block housing, single setscrew locking collar, and spring-loaded heavy contact lip seal for moderate load applications.*** ## Product details: - Catalog number: 10430184 - SKU: 503981 - Price: ***$647.32*** Each - Shipping: ***FREE SHIPPING*** ON ORDERS OVER $100 - Typically Ships in: 1 day - Brand: [Rexnord](https://www.mrosupply.com/brands/rexnord/) - Category: - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/) - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/pillow-block-bearings/) - [Mounted Roller Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-roller-bearings/) - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/) - [Bearings](htts://www.mrosupply.com/bearings/) - Unit of measure: each - Weight: 9.700 lb - UPC: 698210633004 - 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: DTC6 - Available End Cap: DTC6 - 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): 8.13 - Base to centerline height (in): 2.25 - Base Width (in): 2.5 - Bearing Brand: REX ROLLER BEARING - Bearing housing: Pillow block 2 bolt RB - Bearing housing material: Cast iron - Bearing Type: Spherical roller brg - Bolt Size (in): 5/8 - Bore Size (in): 2 in - C dynamic load rating: 28890 lb - Cage Material: Engineered Polymer - Clearance: C3 STANDARD - Co static load rating: 33200 lb - Distance between bolt holes (in): 6.25 - Fixed expansion: Fixed - Fixed vs. Expansion: Fixed - Foot Height (in): 1.38 - Grease fitting size: 1/8 NPT - 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 Material: Cast Iron - Housing Style: Pillow Block - Housing Type: Pillow Block, Two Bolt - Inner Ring Outside Diameter (in): 2.307 - Insert: 2200U - Length: 8.50 - Length Through Bore (in): 3.13 - Locking collar outside diameter (in): 2.88 - Locking device kit: SC6 - Locking Device Kit: SC6 - Locking Type: Single Set Collar - Lubrication type: EXXON RONEX MP STD - Lubrication Type: EXXON RONEX MP STD - Max Speed: 2500 RPM - Maximum Speed (RPM): 2500 rpm - Maximum Temperature (C): 107 - Maximum Temperature (F): 225 - Microlock kit: ML2 - Misalignment Capability: ±2.0° Misalignment - Dynamic - Misalignment Type: Dynamic - Mounted clearance: C3 standard - Net Weight: 11.10 - Overall Length (in): 8.13 - Overall width: 3.13 - Primary seal: Buna spring loaded lip seal - Primary Seal: BUNA SPRING LOADED LIP SEAL - Radial Dynamic Load Capacity (lb): 28890 lb - Radial Static Load Capacity (lb): 33200 lb - Retainer Material: Engineered Polymer - Retainer type: Engineered polymer - Seal kit: MS6 - Seal type: Heavy Contact Seal - Series: Solid-housed Pillow Blocks - Service instructions: BR3-001 REX 2, 3, 5, 6, 9000 - Setscrew torque (in-lbs): 325 - Shaft locking: Single set collar - Size code: 6 - Size Code: 6 - Slot Length (in): 0.94 - Threaded cover kit: TC6 - Unit of dimension: in - Unit of Dimension: IN - Vibration frequency fundamental train: 0.0072 cps - Vibration Frequency Fundamental Train: 0.0072 cps - Vibration frequency inner ring defect: 0.1617 cps - Vibration Frequency Inner Ring Defect: 0.1617 cps - Vibration frequency outer ring defect: 0.1217 cps - Vibration Frequency Outer Ring Defect: 0.1217 cps - Vibration frequency roller spin: 0.0559 cps - Vibration Frequency Roller Spin: 0.0559 cps - Volume: 0.58 - Volume unit: GLL - Volume Unit: GLL - Weight unit: LB - Width: 3.50 ## Alternate products to `Rexnord MA2200 Rex 2" Pillow Block Spherical Roller Bearing 2000 Series Normal Duty - MROSupply.com`: - [Link-Belt PB22432H 10414023 2-bolt pillow block spherical roller bearing, 2" bore, adapter sleeve mount, cast iron housing, steel clearance seal, fixed non-expansion design, powder-coated housing. For heavy-duty industrial applications such as conveyors, fans, and gearboxes.](https://www.mrosupply.com/products/495460/as-markdown/) - [Dodge 070325 P2B-S2-200L two-bolt pillow block bearing with 2" bore, set screw locking, spherical roller insert, cast iron housing, non-expansion fixed design, labyrinth seal, grease lubrication, sensor-ready. Maximum speed 3180 rpm. Black oxide finish.](https://www.mrosupply.com/products/128984/as-markdown/) - [Dodge 070279 P2B-S2-200R two-bolt pillow block bearing with 2" bore, spherical roller insert, set screw locking, cast iron housing, non-expansion fixed type, Trident triple-lip seal, 2200 rpm maximum speed, black oxide finish, for heavy-duty industrial applications.](https://www.mrosupply.com/products/128985/as-markdown/) - [Moline 19221200 2" M2000 Spherical Roller Bearing, Non-Expansion, 2-Bolt Pillow Block. Standard contact seal. Cast iron housing for industrial conveying and air handling applications.](https://www.mrosupply.com/products/2491172/as-markdown/) - [Link-Belt PB22432HK93 10436827 2-bolt pillow block spherical roller bearing with 2" bore, adapter sleeve mount, and cast iron housing. Fixed (non-expansion) unit features a steel clearance seal and powder-coated housing for corrosion resistance. Designed for heavy-duty industrial applications such as conveyors, fans, and gearboxes.](https://www.mrosupply.com/products/495462/as-markdown/) - [Rex ZA2200 2-bolt pillow block bearing, 2000 series normal duty, 2" (50.8 mm) bore, cast iron fixed housing, single setscrew locking collar, standard clearance seal.](https://www.mrosupply.com/products/507403/as-markdown/) - [SKF P2B 200-SRB-CLE 2-bolt cast-iron pillow block bearing unit for 2-inch shaft with set screw locking. Pre-lubricated insert bearing in a durable cast-iron housing. Suitable for conveyor head shafts, fan supports, and general industrial drives.](https://www.mrosupply.com/products/5978900/as-markdown/) - [Rex MA220074 2000 series normal duty mounted spherical roller bearing with 2" bore. Fixed cast iron 2-bolt pillow block housing, single setscrew locking collar, spring-loaded heavy contact lip seal (M-seal). Housing and collar nickel plated for corrosion resistance.](https://www.mrosupply.com/products/856408/as-markdown/) ## Product's reviews: - Parts ordered - We were very happy with the parts we ordered. - 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 - Hydro coupler - Part went on beautifully! I'm very happy with purchase thank u - Mechanic - Great service and fast shipping and great quality of product. ## 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.