Rexnord MT83207 Take-up Blocks Rex Spherical Roller Bearings - MT83207
Part #:10427405
Catalog #:MT83207
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Product Specifications
Dimensions
| Overall Length (in): | 7.81 in | Housing Width (in): | 2.63 in |
| Slot Length (in): | 4 in | Overall Width (in): | 3.65 in |
| Slot Width (in): | 1.06 in | Base to Center Height (in): | 5.063 in |
| Overall Height (in): | 5.88 in | Bore Diameter (in): | 2.4375 in |
| Adjusting Screw Clearance Hole Diameter (in): | 1.38 in | Adjustment Slot Width (in): | 1.25 in |
| Adjustment Pad Height (in): | 4.25 in | Adjusting Screw Square Nut Seat Height (in): | 2.25 in |
| Slot Spacing (in): | 5.13 in | Locking Collar Outside Diameter (in): | 3.55 in |
| Housing Cast Face to Outermost Bearing Face (in): | 1.02 in | Inner Ring Outside Diameter (in): | 2.901 in |
| Length Through Bore (in): | 3.65 in | Centerline to Outermost Bearing Face (in): | 2.34 in |
| Housing Outside Diameter to Cast Square Nut Slot Face (in): | 5.5 in |
Technical Specifications
| Static Load Rating (lb): | 53,500 lb | Cage Material: | Engineered Polymer |
| Product: | ZT3000 | Seal Type: | Heavy Contact Seal |
| Housing Type: | Take Up, Wide Slot | Housing Construction: | Solid |
| Radial Clearance: | C3 STANDARD | Fixed/Expansion: | Fixed |
| End Cap: | DTC812 | Series: | Take-up Blocks |
| Shaft Locking Type: | Eccentric Collar | Misalignment Type: | Dynamic |
| Housing Style: | Take-Up Block | Radial Dynamic Load Capacity (lb): | 43,240 lb |
| Housing Material: | Cast Iron | Housing Color: | Black |
| Rolling Element: | Spherical Roller | Maximum Speed (RPM): | 2000 rpm |
| Seal Kit: | MS8 | Setscrew Torque (in-lbs): | 460 in/lbs |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Allowable Working Load [2/3 Yield Strength] (lb): | 20,900 lb |
| Microlock Kit: | ML3 | Ability to Relubricate: | Yes |
| Insert: | 3207U | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Roller Spin: | 0.0607 cps | Vibration Frequency Outer Ring Defect: | 0.1376 cps |
| Housing Coating: | POWDER COATED | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Vibration Frequency Inner Ring Defect: | 0.1791 cps | Primary Seal: | BUNA SPRING LOADED LIP SEAL |
| Max Operating Temperature (F): | 225 °F | Max Operating Temperature (C): | 107 °C |
| Locking Device Kit: | SC3207 | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Size Code: | 8 | Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 698210912000 | Weight: | 18.20 LB |
| Packaged Length: | 9.56 IN | Packaged Width: | 4.00 IN |
| Packaged Height: | 5.50 IN |