Rexnord ZHT8220612 Take-up Assemblies Rex Spherical Roller Bearings - ZHT8220612
Part #:10417574
Catalog #:ZHT8220612
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Product Specifications
Dimensions
| Overall Height (in): | 9.19 in | Foot Height (in): | 0.75 in |
| Overall Length (in): | 30.5 in | Bore Diameter (in): | 2.3750 in |
| Overall Width (in): | 4 in | Bolt Size (in): | 3/4 in |
| Base to Center Height (in): | 4.375 in | Frame Length (in): | 30.5 in |
| Travel Length (in): | 12 in | Overall Rod Length (in): | 20 in |
| Frame Height (in): | 9.19 in | Frame Width (in): | 4 in |
| Bolt Spacing (in): | 28.5 in | Frame Bolt Hole Center to Bearing Centerline (in): | 7.5 in |
| Length Through Bore (in): | 3.51 in |
Technical Specifications
| End Cap: | DTC8 | Radial Dynamic Load Capacity (lb): | 43,240 lb |
| Series: | Take-up Assemblies | Housing Style: | Take-Up Assembly |
| Housing Color: | Black | Misalignment Type: | Dynamic |
| Fixed/Expansion: | Fixed | Seal Type: | Clearance Seal |
| Shaft Locking Type: | Single Set Collar | Frame Type: | Center Pull Type Heavy Duty |
| Radial Clearance: | C3 STANDARD | Product: | ZHT2000 |
| Housing Type: | Take-Up Assembly | Housing Construction: | Solid |
| Static Load Rating (lb): | 53,500 lb | Rolling Element: | Spherical Roller |
| Housing Material: | Cast Iron | Frame Material: | Welded Steel |
| Cage Material: | Engineered Polymer | Microlock Kit: | ML3 |
| Ability to Relubricate: | Yes | 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): | 680 in/lbs | Adjusting Screw Thread Size: | 1 1/4-7 NC |
| Allowable Working Load [2/3 Yield Strength] (lb): | 16,300 lb | Seal Kit: | ZS8 |
| Frame: | ZHT12 | Maximum Speed (RPM): | 3300 rpm |
| Grease Fitting Thread Size: | 1/8 NPT | Size Code: | 8 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Locking Device Kit: | SC8 |
| Replacement Take-up Block: | ZT82206 | Insert: | 2206U |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Outer Ring Defect: | 0.1376 cps |
| Vibration Frequency Roller Spin: | 0.0607 cps | Primary Seal: | STEEL CLEARANCE SEAL |
| Housing Coating: | POWDER COATED | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Max Operating Temperature (C): | 107 °C | Lubricant: | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Inner Ring Defect: | 0.1791 cps |
General Specifications
| UPC: | 698210715564 | Weight: | 76.00 LB |
| HTC: | 84833080 |