Rexnord MMC2203 Cartridge Blocks Rex Spherical Roller Bearings - MMC2203
Part #:10424357
Catalog #:MMC2203
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Product Specifications
Dimensions
| Outside Diameter (in): | 4.531 in | Housing Width (in): | 2.56 in |
| Overall Width (in): | 3.31 in | Bore Diameter (in): | 2.1875 in |
| Slot Width (in): | 0.53 in | Overall Height (in): | 4.53 in |
| Slot Length (in): | 0.91 in | Overall Length (in): | 4.53 in |
| Locking Collar Outside Diameter (in): | 3.25 in | Slot Depth (in): | 0.19 in |
| Length Through Bore (in): | 3.31 in | Centerline to Outermost Bearing Face (in): | 2.06 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.81 in | Inner Ring Outside Diameter (in): | 2.62 in |
Technical Specifications
| End Cap: | DTC7 | Cage Material: | Engineered Polymer |
| Seal Type: | Heavy Contact Seal | Rolling Element: | Spherical Roller |
| Housing Style: | Cartridge Block | Housing Material: | Cast Iron |
| Radial Dynamic Load Capacity (lb): | 36,370 lb | Static Load Rating (lb): | 44,400 lb |
| Series: | Cartridge Blocks | Housing Construction: | Solid |
| Shaft Locking Type: | Single Set Collar | Misalignment Type: | Dynamic |
| Fixed/Expansion: | Fixed | Radial Clearance: | C3 STANDARD |
| Product: | ZMC2000 | Maximum Speed (RPM): | 2200 rpm |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 460 in/lbs |
| Microlock Kit: | ML2 | Seal Kit: | MS7 |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Insert: | 2203U |
| Vibration Frequency Inner Ring Defect: | 0.179 cps | Size Code: | 7 |
| Locking Device Kit: | SC7 | Vibration Frequency Outer Ring Defect: | 0.1377 cps |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Roller Spin: | 0.0606 cps |
| Max Operating Temperature (C): | 107 °C | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F): | 225 °F | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
General Specifications
| UPC: | 698210685133 | Weight: | 9.50 LB |
| Packaged Length: | 5.00 IN | Packaged Width: | 5.00 IN |
| Packaged Height: | 4.00 IN | Country of Origin: | Mexico |