Rexnord MMC9203 Cartridge Blocks Rex Spherical Roller Bearings - MMC9203
Part #:10411915
Catalog #:MMC9203
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Product Specifications
Dimensions
| Overall Width (in): | 3.74 in | Overall Length (in): | 5 in |
| Bore Diameter (in): | 2.1875 in | Slot Length (in): | 0.92 in |
| Housing Width (in): | 2.63 in | Overall Height (in): | 5 in |
| Slot Width (in): | 0.55 in | Outside Diameter (in): | 5 in |
| Locking Collar Outside Diameter (in): | 3.63 in | Slot Depth (in): | 0.23 in |
| Centerline to Outermost Bearing Face (in): | 2.03 in | Housing Cast Face to Outermost Bearing Face (in): | 0.63 in |
| Length Through Bore (in): | 3.74 in | Inner Ring Outside Diameter (in): | 2.901 in |
Technical Specifications
| Radial Dynamic Load Capacity (lb): | 43,240 lb | Cage Material: | Engineered Polymer |
| Product: | ZMC9000 | Seal Type: | Heavy Contact Seal |
| Housing Style: | Cartridge Block | Misalignment Type: | Dynamic |
| Radial Clearance: | C3 STANDARD | Rolling Element: | Spherical Roller |
| Static Load Rating (lb): | 53,500 lb | Housing Construction: | Solid |
| Shaft Locking Type: | Adapter Mount | Housing Material: | Cast Iron |
| Fixed/Expansion: | Fixed | Series: | Cartridge Blocks |
| Seal Kit: | MS8 | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Maximum Speed (RPM): | 2000 rpm | Ability to Relubricate: | Yes |
| Max Operating Temperature (F): | 225 °F | Locking Device Kit: | AK8203 |
| Lubricant: | Lithium Complex NLGI 2 Grease | Vibration Frequency Roller Spin: | 0.0607 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Insert: | 9203U |
| Primary Seal: | BUNA SPRING LOADED LIP SEAL | Vibration Frequency Inner Ring Defect: | 0.1791 cps |
| Size Code: | 8 | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Max Operating Temperature (C): | 107 °C | Shaft Locking Collar Kit/Adapter Assembly: | AK8203 |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Outer Ring Defect: | 0.1376 cps |
General Specifications
| UPC: | 698210700027 | Weight: | 9.70 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 4.13 IN |
| Packaged Height: | 5.50 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |