Rexnord MT73203 Take-up Blocks Rex Spherical Roller Bearings - MT73203
Part #:10433719
Catalog #:MT73203
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Product Specifications
Dimensions
| Overall Height (in): | 5.25 in | Overall Length (in): | 7.13 in |
| Base to Center Height (in): | 4.625 in | Slot Width (in): | 0.81 in |
| Overall Width (in): | 3.5 in | Bore Diameter (in): | 2.1875 in |
| Housing Width (in): | 2.5 in | Slot Length (in): | 3.75 in |
| Adjusting Screw Square Nut Seat Height (in): | 2.25 in | Adjustment Pad Height (in): | 3.88 in |
| Adjustment Slot Width (in): | 1.25 in | Adjusting Screw Clearance Hole Diameter (in): | 1.38 in |
| Locking Collar Outside Diameter (in): | 3.25 in | Slot Spacing (in): | 4.5 in |
| Housing Outside Diameter to Cast Square Nut Slot Face (in): | 5 in | Length Through Bore (in): | 3.5 in |
| Centerline to Outermost Bearing Face (in): | 2.25 in | Inner Ring Outside Diameter (in): | 2.62 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.97 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Product: | ZT3000 |
| End Cap: | NEED EXT EC | Housing Material: | Cast Iron |
| Housing Type: | Take Up, Wide Slot | Static Load Rating (lb): | 44,400 lb |
| Housing Construction: | Solid | Radial Clearance: | C3 STANDARD |
| Radial Dynamic Load Capacity (lb): | 36,370 lb | Shaft Locking Type: | Eccentric Collar |
| Housing Color: | Black | Cage Material: | Engineered Polymer |
| Housing Style: | Take-Up Block | Seal Type: | Heavy Contact Seal |
| Series: | Take-up Blocks | Fixed/Expansion: | Fixed |
| Misalignment Type: | Dynamic | Maximum Speed (RPM): | 2200 rpm |
| Microlock Kit: | ML2 | Seal Kit: | MS7 |
| Setscrew Torque (in-lbs): | 460 in/lbs | Allowable Working Load [2/3 Yield Strength] (lb): | 13,500 lb |
| 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 |
| Vibration Frequency Inner Ring Defect: | 0.179 cps | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
| Insert: | 3203U | Vibration Frequency Outer Ring Defect: | 0.1377 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Grease Fitting Thread Size: | 1/8 NPT | Size Code: | 7 |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Roller Spin: | 0.0606 cps |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Locking Device Kit: | SC3203 |
| Max Operating Temperature (C): | 107 °C | Housing Coating: | POWDER COATED |
General Specifications
| UPC: | 698210911997 | Weight: | 13.60 LB |
| Packaged Length: | 9.56 IN | Packaged Width: | 4.00 IN |
| Packaged Height: | 5.50 IN | HTC: | 84833080 |