Rexnord KAT8220712 Take-up Assemblies Rex Spherical Roller Bearings - KAT8220712
Part #:10433517
Catalog #:KAT8220712
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Product Specifications
Dimensions
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 2.4375 in |
| Base to Center Height (in): | 2.25 in | Foot Height (in): | 0.31 in |
| Overall Length (in): | 30.5 in | Overall Width (in): | 4.44 in |
| Overall Height (in): | 7.31 in | Overall Rod Length (in): | 18 in |
| Distance from Bearing Centerline to End of Rod (in): | 20.75 in | Frame Height (in): | 4.44 in |
| Travel Length (in): | 12 in | Mounting Plate to Collar Face (in): | 4.44 in |
| Distance from Bearing Centerline to End of Frame (in): | 3.81 in | Frame Length (in): | 21.69 in |
| Length Through Bore (in): | 3.51 in | End of Frame to Bolt Center (in): | 1.75 in |
| End of Frame at Rod End to Bearing Centerline (in): | 5.88 in | Bolt Spacing (in): | 6.06 in |
| Bolt Spacing Width (in): | 5.06 in |
Technical Specifications
| Static Load Rating (lb): | 53,500 lb | Housing Construction: | Solid |
| End Cap: | DTC8 | Misalignment Type: | Dynamic |
| Product: | ZAT2000 | Housing Material: | Cast Iron |
| Housing Type: | Take-Up Assembly | Housing Color: | Black |
| Seal Type: | Light Contact Seal | Cage Material: | Engineered Polymer |
| Housing Style: | Take-Up Assembly | Frame Material: | Welded Steel |
| Frame Type: | Center Pull Side Mount Assembly | Radial Dynamic Load Capacity (lb): | 43,240 lb |
| Shaft Locking Type: | Single Set Collar | Radial Clearance: | C3 STANDARD |
| Fixed/Expansion: | Fixed | Rolling Element: | Spherical Roller |
| Series: | Take-up Assemblies | Seal Kit: | KS8 |
| Adjusting Screw Thread Size: | 1 1/8-7 NC | Frame: | ZAT812 |
| Ability to Relubricate: | Yes | Microlock Kit: | ML3 |
| 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 |
| Maximum Speed (RPM): | 2300 rpm | Max Operating Temperature (C): | 107 °C |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Vibration Frequency Inner Ring Defect: | 0.1791 cps |
| Locking Device Kit: | SC8 | Size Code: | 8 |
| Lubricant: | Lithium Complex NLGI 2 Grease | Max Operating Temperature (F): | 225 °F |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Outer Ring Defect: | 0.1376 cps |
| Vibration Frequency Roller Spin: | 0.0607 cps | Housing Coating: | POWDER COATED |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Insert: | 2207U |
| Replacement Take-up Block: | KT82207 | Primary Seal: | BUNA SGL LIP LIGHT CONTACT |
General Specifications
| UPC: | 698210706333 | Weight: | 51.00 LB |
| Country of Origin: | Mexico |