Rexnord ZA3107 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA3107
Part #:10419009
Catalog #:ZA3107
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Product Specifications
Dimensions
| Bolt Size (in): | 1/2 in | Overall Width (in): | 2.92 in |
| Base Width (in): | 2.25 in | Base to Center Height (in): | 1.875 in |
| Bore Diameter (in): | 1.4375 in | Overall Height (in): | 3.69 in |
| Foot Height (in): | 1.19 in | Slot Length (in): | 0.81 in |
| Overall Length (in): | 6.56 in | Locking Collar Outside Diameter (in): | 2.31 in |
| Length Through Bore (in): | 2.92 in | Inner Ring Outside Diameter (in): | 1.745 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.78 in | Bolt Spacing (in): | 5 in |
| Base Length (in): | 6.56 in |
Technical Specifications
| Housing Material: | Cast Iron | Product: | ZA3000 |
| Fixed/Expansion: | Fixed | End Cap: | DTC412 |
| Misalignment Type: | Dynamic | Housing Type: | Pillow Block, Two Bolt |
| Seal Type: | Clearance Seal | Housing Color: | Black |
| Radial Clearance: | C3 STANDARD | Radial Dynamic Load Capacity (lb): | 19,860 lb |
| Cage Material: | Engineered Polymer | Housing Construction: | Solid |
| Housing Style: | Pillow Block | Series: | Solid-housed Pillow Blocks |
| Shaft Locking Type: | Eccentric Collar | Rolling Element: | Spherical Roller |
| Static Load Rating (lb): | 20,900 lb | Microlock Kit: | ML2 |
| Maximum Speed (RPM): | 5250 rpm | Seal Kit: | ZS4 |
| Setscrew Torque (in-lbs): | 185 in/lbs | 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 | Grease Fitting Thread Size: | 1/8 NPT |
| Primary Seal: | STEEL CLEARANCE SEAL | Locking Device Kit: | SC3107 |
| Vibration Frequency Inner Ring Defect: | 0.1445 cps | Max Operating Temperature (F): | 225 °F |
| Lubricant: | Lithium Complex NLGI 2 Grease | Size Code: | 4 |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Fundamental Train: | 0.007 cps |
| Insert: | 3107U | Housing Coating: | POWDER COATED |
| Vibration Frequency Outer Ring Defect: | 0.1055 cps | Vibration Frequency Roller Spin: | 0.0499 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 698210916596 | Weight: | 6.10 LB |
| Packaged Length: | 5.75 IN | Packaged Width: | 5.75 IN |
| Packaged Height: | 2.25 IN | HTC: | 8483208080 |
| Country of Origin: | Mexico |