Rexnord ZA220366 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA220366
Part #:10420381
Catalog #:ZA220366
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Product Specifications
Dimensions
| Overall Height (in): | 5 in | Bore Diameter (in): | 2.1875 in |
| Base Width (in): | 2.56 in | Bolt Size (in): | 5/8 in |
| Overall Length (in): | 8.63 in | Overall Width (in): | 3.32 in |
| Foot Height (in): | 1.63 in | Slot Length (in): | 1 in |
| Base to Center Height (in): | 2.5 in | Locking Collar Outside Diameter (in): | 3.25 in |
| Length Through Bore (in): | 3.32 in | Base Length (in): | 8.63 in |
| Bolt Spacing (in): | 6.75 in | Housing Cast Face to Outermost Bearing Face (in): | 0.78 in |
| Inner Ring Outside Diameter (in): | 2.62 in |
Technical Specifications
| Housing Type: | Pillow Block, Two Bolt | Radial Clearance: | C3 STANDARD |
| End Cap: | DTC7 | Radial Dynamic Load Capacity (lb): | 36,370 lb |
| Fixed/Expansion: | Fixed | Product: | ZA2000 |
| Seal Type: | Clearance Seal | Housing Construction: | Solid |
| Series: | Solid-housed Pillow Blocks | Misalignment Type: | Dynamic |
| Shaft Locking Type: | Single Set Collar | Housing Style: | Pillow Block |
| Housing Material: | Cast Iron | Rolling Element: | Spherical Roller |
| Static Load Rating (lb): | 44,400 lb | Housing Color: | Black |
| Cage Material: | Engineered Polymer | Maximum Speed (RPM): | 3650 rpm |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 460 in/lbs | Seal Kit: | ZS7 |
| Microlock Kit: | ML2 | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Vibration Frequency Outer Ring Defect: | 0.1377 cps | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Inner Ring Defect: | 0.179 cps | Locking Device Kit: | SC7 |
| Vibration Frequency Roller Spin: | 0.0606 cps | Size Code: | 7 |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Max Operating Temperature (C): | 107 °C |
| Primary Seal: | STEEL CLEARANCE SEAL | Grease Fitting Thread Size: | 1/8 NPT |
| Insert: | 2203U | Housing Coating: | POWDER COATED |
| Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 698210945664 | Weight: | 12.90 LB |
| Packaged Length: | 9.56 IN | Packaged Width: | 4.00 IN |
| Packaged Height: | 5.50 IN | HTC: | 84833080 |