Rexnord KA2308 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KA2308
Part #:10418311
Catalog #:KA2308
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Product Specifications
Dimensions
| Overall Width (in): | 4.38 in | Bore Diameter (in): | 3.5000 in |
| Base Width (in): | 3.44 in | Foot Height (in): | 2.25 in |
| Slot Length (in): | 1.63 in | Overall Length (in): | 13 in |
| Base to Center Height (in): | 3.75 in | Bolt Size (in): | 7/8 in |
| Overall Height (in): | 7.5 in | Locking Collar Outside Diameter (in): | 4.91 in |
| Bolt Spacing (in): | 10 in | Base Length (in): | 13 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.94 in | Inner Ring Outside Diameter (in): | 3.975 in |
| Length Through Bore (in): | 4.38 in |
Technical Specifications
| Shaft Locking Type: | Single Set Collar | Radial Dynamic Load Capacity (lb): | 84,330 lb |
| Housing Style: | Pillow Block | End Cap: | DTC10 |
| Seal Type: | Light Contact Seal | Housing Type: | Pillow Block, Two Bolt |
| Housing Material: | Cast Iron | Rolling Element: | Spherical Roller |
| Static Load Rating (lb): | 90,700 lb | Fixed/Expansion: | Fixed |
| Product: | ZA2000 | Housing Construction: | Solid |
| Misalignment Type: | Dynamic | Series: | Solid-housed Pillow Blocks |
| Housing Color: | Black | Radial Clearance: | C3 STANDARD |
| Cage Material: | Engineered Polymer | Seal Kit: | KS10 |
| Microlock Kit: | ML4 | Ability to Relubricate: | Yes |
| Maximum Speed (RPM): | 1700 rpm | Setscrew Torque (in-lbs): | 680 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 | Vibration Frequency Inner Ring Defect: | 0.1784 cps |
| Vibration Frequency Roller Spin: | 0.0628 cps | Max Operating Temperature (C): | 107 °C |
| Housing Coating: | POWDER COATED | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Vibration Frequency Outer Ring Defect: | 0.1383 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F): | 225 °F | Size Code: | 10 |
| Primary Seal: | BUNA SGL LIP LIGHT CONTACT | Vibration Frequency Fundamental Train: | 0.0073 cps |
| Locking Device Kit: | SC10 | Insert: | 2308U |
| Grease Fitting Thread Size: | 1/8 NPT |
General Specifications
| UPC: | 698210706470 | Weight: | 37.50 LB |
| Packaged Length: | 13.50 IN | Packaged Width: | 5.00 IN |
| Packaged Height: | 7.88 IN | HTC: | 84833080 |