# Rex ZA2215 2-15/16" Pillow Block, 2-Bolt Mounted Spherical Roller Bearing, 2000 Series Normal Duty, Cast Iron Fixed, Single Setscrew Locking Collar, Clearance Seal - MROSupply.com ***Rex ZA2215 2000 series normal duty mounted spherical roller bearing in a cast iron fixed 2-bolt pillow block housing. 2-15/16 in (74.61 mm) bore with single setscrew locking collar and standard clearance seal. Designed for moderate load applications requiring self-alignment and reliable performance.*** ## Product details: - Catalog number: 10426413 - SKU: 507482 - Price: ***$909.57*** 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: 26.000 lb - UPC: 698210160906 - 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: DTC9 - Available End Cap: DTC9 - 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): 10.44 - Base to centerline height (in): 3.25 - Base Width (in): 3.19 - 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): 3/4 - Bore Size (in): 2.9375 in - C dynamic load rating: 57750 lb - Cage Material: Engineered Polymer - Clearance: C3 STANDARD - Co static load rating: 71500 lb - Distance between bolt holes (in): 8.13 - Fixed expansion: Fixed - Fixed vs. Expansion: Fixed - Foot Height (in): 2 - Grease fitting size: 1/8 NPT - Grease Fitting Thread Size: 1/8 NPT - Height: 10.56 - Housing Cast Face to Outermost Bearing Face (in): 0.88 - 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): 3.37 - Insert: 2215U - Length: 6.56 - Length Through Bore (in): 4 - Locking collar outside diameter (in): 4.06 - Locking device kit: SC9 - Locking Device Kit: SC9 - Locking Type: Single Set Collar - Lubrication type: EXXON RONEX MP STD - Lubrication Type: EXXON RONEX MP STD - Max Speed: 2800 rpm - Maximum Speed (RPM): 2800 rpm - Maximum Temperature (C): 107 - Maximum Temperature (F): 225 - Microlock kit: ML3 - Misalignment Capability: ±2.0° Misalignment - Dynamic - Misalignment Type: Dynamic - Mounted clearance: C3 standard - Net Weight: 26.10 - Overall Length (in): 10.44 - Overall width: 3.75 - Primary seal: Steel clearance seal - Primary Seal: STEEL CLEARANCE SEAL - Radial Dynamic Load Capacity (lb): 57750 lb - Radial Static Load Capacity (lb): 71500 lb - Retainer Material: Engineered Polymer - Retainer type: Engineered polymer - Seal kit: ZS9 - Seal type: Clearance Seal - Series: Solid-housed Pillow Blocks - Service instructions: BR3-001 REX 2, 3, 5, 6, 9000 - Setscrew torque (in-lbs): 680 - Shaft locking: Single set collar - Size code: 9 - Size Code: 9 - Slot Length (in): 1.13 - Threaded cover kit: TC9 - 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: 0.1701 cps - Vibration Frequency Inner Ring Defect: 0.1701 cps - Vibration frequency outer ring defect: 0.1299 cps - Vibration Frequency Outer Ring Defect: 0.1299 cps - Vibration frequency roller spin: 0.0591 cps - Vibration Frequency Roller Spin: 0.0591 cps - Volume: 1.548 - Volume unit: GLL - Volume Unit: GLL - Weight unit: LB - Width: 4.25 ## Alternate products to `Rex ZA2215 2-15/16" Pillow Block, 2-Bolt Mounted Spherical Roller Bearing, 2000 Series Normal Duty, Cast Iron Fixed, Single Setscrew Locking Collar, Clearance Seal - MROSupply.com`: - [Link-Belt PB22447H (Rexnord 10438232) is a 2-bolt pillow block spherical roller bearing with a 2-15/16" bore, adapter sleeve mount, and fixed non-expansion design. The cast iron housing features a steel clearance seal and powder-coated finish. Rated for heavy-duty industrial applications including conveyors, fans, and gearboxes.](https://www.mrosupply.com/products/495562/as-markdown/) - [Dodge 070331 P2B-S2-215L two-bolt pillow block bearing with 2-15/16" bore, set screw locking, spherical roller insert, cast iron housing, non-expansion fixed type, labyrinth seal, grease lubrication, 2040 RPM max speed.](https://www.mrosupply.com/products/130605/as-markdown/) - [Dodge 070354 P2B-S2-215LE two-bolt pillow block bearing with 2-15/16" bore, set screw locking, and spherical roller insert. Cast iron housing, expansion (float) design, labyrinth seal, and 2040 RPM max speed. Bolt centerline range 7-15/16" to 8-5/16", shaft centerline height 3-1/4". Black oxide finish. For heavy-duty conveyor and industrial applications.](https://www.mrosupply.com/products/128926/as-markdown/) - [Link-Belt PEB22447H (10433862) is a 2-bolt expansion pillow block spherical roller bearing with a 2-15/16" bore and adapter sleeve mount. The cast iron housing features a powder-coated finish and a steel clearance seal. This expansion unit accommodates axial shaft movement in heavy-duty industrial applications such as conveyors and fans.](https://www.mrosupply.com/products/495939/as-markdown/) - [Dodge 070285 P2B-S2-215R two-bolt pillow block bearing with 2-15/16" bore, set screw locking, spherical roller insert, cast iron housing, non-expansion fixed design, Trident triple-lip seal, black oxide finish, 1490 RPM max speed.](https://www.mrosupply.com/products/128976/as-markdown/) - [Dodge 070308 P2B-S2-215RE two-bolt pillow block bearing with 2-15/16" bore, set screw locking, and spherical roller insert. Cast iron housing, expansion (float) design, TRIDENT triple-lip seal, and greasable for heavy-duty applications. Maximum speed 1490 rpm, black oxide finish, bolt centerline range 7-15/16" to 8-5/16", shaft centerline height 3-1/4".](https://www.mrosupply.com/products/128977/as-markdown/) - [Moline 19221215 2-15/16" 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/2491179/as-markdown/) - [Moline 19121215 2-15/16" M2000 Spherical Roller Bearing, Expansion, 2-Bolt Pillow Block. Standard contact seal. Cast iron housing for industrial conveying and air handling applications.](https://www.mrosupply.com/products/2491020/as-markdown/) ## Product's reviews: - Great service - easy to do business with, competitive pricing, excellent service and quick shipping. - A ok - Quick and correct. These days that is asking a lot. - Good - Good - Jose - Really good customer service ## 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.