Rexnord KPS5203F Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KPS5203F
Part #:10418380
Catalog #:KPS5203F
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Product Specifications
Dimensions
| Bolt Size (in): | 5/8 in | Foot Height (in): | 1 in |
| Slot Length (in): | 1.25 in | Bore Diameter (in): | 2.1875 in |
| Overall Width (in): | 4.13 in | Base to Center Height (in): | 2.75 in |
| Base Width (in): | 4.13 in | Overall Length (in): | 10.25 in |
| Overall Height (in): | 5.72 in | Locking Collar Outside Diameter (in): | 3.25 in |
| Base Length (in): | 10.25 in | Housing Cast Face to Outermost Bearing Face (in): | 0.69 in |
| Expansion Capability (in): | 0.38 in | Bolt Spacing (in): | 7.5 in |
| Bolt Spacing Width (in): | 2.25 in | Length Through Bore (in): | 4.13 in |
| Inner Ring Outside Diameter (in): | 2.62 in |
Technical Specifications
| Seal Type: | Light Contact Seal | Shaft Locking Type: | Double Set Collar |
| Series: | Solid-housed Pillow Blocks | Misalignment Type: | Dynamic |
| Housing Color: | Black | End Cap: | DTC7 |
| Housing Construction: | Solid | Housing Material: | Cast Iron |
| Product: | ZPS5000F | Housing Type: | Pillow Block, Four Bolt |
| Radial Clearance: | C3 STANDARD | Cage Material: | Engineered Polymer |
| Static Load Rating (lb): | 44,400 lb | Housing Style: | Pillow Block |
| Rolling Element: | Spherical Roller | Radial Dynamic Load Capacity (lb): | 36,370 lb |
| Fixed/Expansion: | Expansion | Microlock Kit: | ML2 |
| Maximum Speed (RPM): | 2500 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 | Seal Kit: | KS7 |
| Setscrew Torque (in-lbs): | 460 in/lbs | Expansion Lock Plug: | 105-95008-26 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Housing Coating: | POWDER COATED |
| Vibration Frequency Roller Spin: | 0.0606 cps | Max Operating Temperature (C): | 107 °C |
| Vibration Frequency Outer Ring Defect: | 0.1377 cps | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Inner Ring Defect: | 0.179 cps | Primary Seal: | BUNA SGL LIP LIGHT CONTACT |
| Insert: | 5203U | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Locking Device Kit: | SC7 QTY 2 |
| Size Code: | 7 | Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 698210703820 | Weight: | 21.70 LB |
| Packaged Length: | 6.50 IN | Packaged Width: | 5.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 84833080 |