Rexnord KA5207 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KA5207
Part #:10425755
Catalog #:KA5207
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Product Specifications
Dimensions
| Foot Height (in): | 1.63 in | Base to Center Height (in): | 2.75 in |
| Overall Width (in): | 4.38 in | Slot Length (in): | 0.94 in |
| Overall Length (in): | 9.13 in | Bolt Size (in): | 5/8 in |
| Base Width (in): | 2.69 in | Bore Diameter (in): | 2.4375 in |
| Overall Height (in): | 5.5 in | Locking Collar Outside Diameter (in): | 3.56 in |
| Bolt Spacing (in): | 7.13 in | Length Through Bore (in): | 4.38 in |
| Base Length (in): | 9.13 in | Housing Cast Face to Outermost Bearing Face (in): | 0.88 in |
| Inner Ring Outside Diameter (in): | 2.901 in |
Technical Specifications
| Series: | Solid-housed Pillow Blocks | Product: | ZA5000 |
| Shaft Locking Type: | Double Set Collar | Fixed/Expansion: | Fixed |
| Housing Type: | Pillow Block, Two Bolt | Housing Style: | Pillow Block |
| Static Load Rating (lb): | 53,500 lb | End Cap: | DTC8 |
| Housing Material: | Cast Iron | Rolling Element: | Spherical Roller |
| Housing Color: | Black | Housing Construction: | Solid |
| Seal Type: | Light Contact Seal | Radial Dynamic Load Capacity (lb): | 43,240 lb |
| Cage Material: | Engineered Polymer | Radial Clearance: | C3 STANDARD |
| Misalignment Type: | Dynamic | Seal Kit: | KS8 |
| Maximum Speed (RPM): | 2300 rpm | Ability to Relubricate: | Yes |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Setscrew Torque (in-lbs): | 680 in/lbs |
| Microlock Kit: | ML3 | Vibration Frequency Outer Ring Defect: | 0.1376 cps |
| Insert: | 5207U | Housing Coating: | POWDER COATED |
| Size Code: | 8 | Primary Seal: | BUNA SGL LIP LIGHT CONTACT |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Inner Ring Defect: | 0.1791 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Vibration Frequency Roller Spin: | 0.0607 cps |
| Max Operating Temperature (F): | 225 °F | Grease Fitting Thread Size: | 1/8 NPT |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Locking Device Kit: | SC8 QTY 2 |
General Specifications
| UPC: | 698210914295 | Weight: | 16.70 LB |
| Packaged Length: | 6.50 IN | Packaged Width: | 5.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 84833080 |