Rexnord MMC2112 Cartridge Blocks Rex Spherical Roller Bearings - MMC2112
Part #:10441290
Catalog #:MMC2112
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Product Specifications
Dimensions
| Outside Diameter (in): | 3.937 in | Bore Diameter (in): | 1.7500 in |
| Overall Height (in): | 3.94 in | Overall Length (in): | 3.94 in |
| Housing Width (in): | 2.44 in | Slot Length (in): | 0.91 in |
| Slot Width (in): | 0.53 in | Overall Width (in): | 3.13 in |
| Locking Collar Outside Diameter (in): | 2.59 in | Slot Depth (in): | 0.19 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.69 in | Inner Ring Outside Diameter (in): | 2.027 in |
| Centerline to Outermost Bearing Face (in): | 1.91 in | Length Through Bore (in): | 3.13 in |
Technical Specifications
| Product: | ZMC2000 | Static Load Rating (lb): | 28,700 lb |
| Misalignment Type: | Dynamic | Housing Style: | Cartridge Block |
| Radial Clearance: | C3 STANDARD | Series: | Cartridge Blocks |
| Shaft Locking Type: | Single Set Collar | Cage Material: | Engineered Polymer |
| End Cap: | DTC5 | Housing Material: | Cast Iron |
| Rolling Element: | Spherical Roller | Housing Construction: | Solid |
| Fixed/Expansion: | Fixed | Seal Type: | Heavy Contact Seal |
| Radial Dynamic Load Capacity (lb): | 27,820 lb | Maximum Speed (RPM): | 2800 rpm |
| Seal Kit: | MS5 | Microlock Kit: | ML2 |
| 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): | 325 in/lbs |
| Ability to Relubricate: | Yes | Grease Fitting Thread Size: | 1/8 NPT |
| Max Operating Temperature (C): | 107 °C | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
| Vibration Frequency Outer Ring Defect: | 0.0972 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Locking Device Kit: | SC5 | Size Code: | 5 |
| Vibration Frequency Fundamental Train: | 0.0069 cps | Vibration Frequency Roller Spin: | 0.0466 cps |
| Max Operating Temperature (F): | 225 °F | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Vibration Frequency Inner Ring Defect: | 0.1361 cps | Insert: | 2112U |
General Specifications
| UPC: | 698210688424 | Weight: | 5.40 LB |
| Packaged Length: | 5.00 IN | Packaged Width: | 5.00 IN |
| Packaged Height: | 4.00 IN | Country of Origin: | Mexico |