Rexnord ZA231540 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA231540
Part #:10415932
Catalog #:ZA231540
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Product Specifications
Dimensions
| Foot Height (in): | 2.13 in | Overall Length (in): | 14.25 in |
| Overall Width (in): | 5.13 in | Base to Center Height (in): | 4.125 in |
| Slot Length (in): | 1.75 in | Base Width (in): | 4.13 in |
| Bore Diameter (in): | 3.9375 in | Overall Height (in): | 8.5 in |
| Bolt Size (in): | 1 in | Locking Collar Outside Diameter (in): | 5.63 in |
| Inner Ring Outside Diameter (in): | 4.561 in | Base Length (in): | 14.25 in |
| Housing Cast Face to Outermost Bearing Face (in): | 1.03 in | Length Through Bore (in): | 5.13 in |
| Bolt Spacing (in): | 10.88 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Cage Material: | Engineered Polymer |
| Product: | ZA2000 | Static Load Rating (lb): | 137,000 lb |
| Radial Clearance: | C3 STANDARD | Housing Type: | Pillow Block, Two Bolt |
| Housing Construction: | Solid | Misalignment Type: | Dynamic |
| Housing Style: | Pillow Block | Series: | Solid-housed Pillow Blocks |
| Housing Material: | Cast Iron | Seal Type: | Clearance Seal |
| Fixed/Expansion: | Fixed | End Cap: | DTC11 |
| Housing Color: | Black | Shaft Locking Type: | Single Set Collar |
| Radial Dynamic Load Capacity (lb): | 130,970 lb | Setscrew Torque (in-lbs): | 1350 in/lbs |
| Maximum Speed (RPM): | 2050 rpm | Seal Kit: | ZS11 |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Microlock Kit: | ML4 |
| Ability to Relubricate: | Yes | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Roller Spin: | 0.0548 cps | Insert: | 2315U |
| Locking Device Kit: | SC11 | Lube Fill Percent: | 0% FILL |
| Vibration Frequency Fundamental Train: | 0.0071 cps | Vibration Frequency Outer Ring Defect: | 0.1283 cps |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Inner Ring Defect: | 0.1717 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Housing Coating: | POWDER COATED |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Size Code: | 11 |
| Lubricant: | PRESERVATIVE ONLY - NO GREASE | Primary Seal: | STEEL CLEARANCE SEAL |
General Specifications
| UPC: | 698210921484 | Weight: | 56.00 LB |
| Packaged Length: | 15.50 IN | Packaged Width: | 5.38 IN |
| Packaged Height: | 8.50 IN | HTC: | 84833080 |