Rexnord ZT75203 Take-up Blocks Rex Spherical Roller Bearings - ZT75203
Part #:10425012
Catalog #:ZT75203
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Product Specifications
Dimensions
| Housing Width (in): | 2.5 in | Overall Height (in): | 5.25 in |
| Overall Length (in): | 7.13 in | Slot Width (in): | 0.81 in |
| Slot Length (in): | 3.75 in | Base to Center Height (in): | 4.625 in |
| Overall Width (in): | 4.13 in | Bore Diameter (in): | 2.1875 in |
| Adjusting Screw Clearance Hole Diameter (in): | 1.38 in | Adjustment Pad Height (in): | 3.88 in |
| Locking Collar Outside Diameter (in): | 3.25 in | Slot Spacing (in): | 4.5 in |
| Adjustment Slot Width (in): | 1.25 in | Adjusting Screw Square Nut Seat Height (in): | 2.25 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.81 in | Length Through Bore (in): | 4.13 in |
| Centerline to Outermost Bearing Face (in): | 2.06 in | Inner Ring Outside Diameter (in): | 2.62 in |
| Housing Outside Diameter to Cast Square Nut Slot Face (in): | 5 in |
Technical Specifications
| Housing Material: | Cast Iron | Housing Type: | Take Up, Wide Slot |
| Radial Clearance: | C3 STANDARD | Radial Dynamic Load Capacity (lb): | 36,370 lb |
| Misalignment Type: | Dynamic | Rolling Element: | Spherical Roller |
| Static Load Rating (lb): | 44,400 lb | Product: | ZT5000 |
| Series: | Take-up Blocks | Housing Construction: | Solid |
| Cage Material: | Engineered Polymer | Fixed/Expansion: | Fixed |
| End Cap: | DTC7 | Housing Style: | Take-Up Block |
| Seal Type: | Clearance Seal | Housing Color: | Black |
| Shaft Locking Type: | Double Set Collar | Seal Kit: | ZS7 |
| 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): | 13,500 lb |
| Microlock Kit: | ML2 | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 460 in/lbs | Maximum Speed (RPM): | 3650 rpm |
| Max Operating Temperature (C): | 107 °C | Grease Fitting Thread Size: | 1/8 NPT |
| Insert: | 5203U | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Inner Ring Defect: | 0.179 cps | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Lubricant: | Lithium Complex NLGI 2 Grease | Size Code: | 7 |
| Housing Coating: | POWDER COATED | Vibration Frequency Outer Ring Defect: | 0.1377 cps |
| Primary Seal: | STEEL CLEARANCE SEAL | Locking Device Kit: | SC7 QTY 2 |
| Vibration Frequency Roller Spin: | 0.0606 cps | Vibration Frequency Fundamental Train: | 0.0072 cps |
General Specifications
| UPC: | 698210185404 | Weight: | 14.50 LB |
| Packaged Length: | 7.25 IN | Packaged Width: | 3.50 IN |
| Packaged Height: | 7.25 IN | HTC: | 8483204080 |