Rexnord ZT75203074078 Take-up Blocks Rex Spherical Roller Bearings - ZT75203074078
Part #:10438771
Catalog #:ZT75203074078
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Product Specifications
Dimensions
| Base to Center Height (in): | 4.625 in | Overall Height (in): | 5.25 in |
| Overall Length (in): | 7.13 in | Slot Width (in): | 0.81 in |
| Housing Width (in): | 2.5 in | Overall Width (in): | 4.13 in |
| Slot Length (in): | 3.75 in | Bore Diameter (in): | 2.4375 in |
| Adjustment Slot Width (in): | 1.25 in | Adjusting Screw Clearance Hole Diameter (in): | 1.38 in |
| Slot Spacing (in): | 4.5 in | Locking Collar Outside Diameter (in): | 3.25 in |
| Adjusting Screw Square Nut Seat Height (in): | 2.25 in | Adjustment Pad Height (in): | 3.88 in |
| Housing Outside Diameter to Cast Square Nut Slot Face (in): | 5 in | Length Through Bore (in): | 4.13 in |
| Inner Ring Outside Diameter (in): | 2.62 in | Centerline to Outermost Bearing Face (in): | 2.06 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.81 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Housing Construction: | Solid |
| Radial Dynamic Load Capacity (lb): | 36,370 lb | Housing Style: | Take-Up Block |
| Product: | ZT5000 | Cage Material: | Steel |
| Static Load Rating (lb): | 44,400 lb | Shaft Locking Type: | Double Set Collar |
| Radial Clearance: | C2 DECREASED | Series: | Take-up Blocks |
| Seal Type: | Clearance Seal | Misalignment Type: | Dynamic |
| Housing Color: | Black | Housing Type: | Take Up, Wide Slot |
| Housing Material: | Cast Iron | Fixed/Expansion: | Fixed |
| Allowable Working Load [2/3 Yield Strength] (lb): | 13,500 lb | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 460 in/lbs | Seal Kit: | ZS7 |
| Maximum Speed (RPM): | 3650 rpm | Microlock Kit: | ML2 |
| Lube Fill Percent: | 0% FILL | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Insert: | 5203UR78 |
| Locking Device Kit: | SC7 QTY 2 | Vibration Frequency Roller Spin: | 0.0606 cps |
| Housing Coating: | POWDER COATED | Size Code: | 7 |
| Lubricant: | PRESERVATIVE ONLY - NO GREASE | Max Operating Temperature (C): | 107 °C |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Inner Ring Defect: | 0.179 cps |
| Max Operating Temperature (F): | 225 °F | Primary Seal: | STEEL CLEARANCE SEAL |
| Vibration Frequency Outer Ring Defect: | 0.1377 cps |
General Specifications
| UPC: | 793699246704 | Weight: | 14.50 LB |