Rexnord KT72203 Take-up Blocks Rex Spherical Roller Bearings - KT72203
Part #:10430155
Catalog #:KT72203
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Product Specifications
Dimensions
| Slot Length (in): | 3.75 in | Overall Length (in): | 7.13 in |
| Housing Width (in): | 2.5 in | Overall Height (in): | 5.25 in |
| Bore Diameter (in): | 2.1875 in | Overall Width (in): | 3.32 in |
| Slot Width (in): | 0.81 in | Base to Center Height (in): | 4.625 in |
| Adjustment Slot Width (in): | 1.25 in | Locking Collar Outside Diameter (in): | 3.25 in |
| Slot Spacing (in): | 4.5 in | Adjusting Screw Clearance Hole Diameter (in): | 1.38 in |
| Adjustment Pad Height (in): | 3.88 in | Adjusting Screw Square Nut Seat Height (in): | 2.25 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.81 in | Centerline to Outermost Bearing Face (in): | 2.06 in |
| Inner Ring Outside Diameter (in): | 2.62 in | Length Through Bore (in): | 3.32 in |
| Housing Outside Diameter to Cast Square Nut Slot Face (in): | 5 in |
Technical Specifications
| Housing Construction: | Solid | Housing Color: | Black |
| Housing Material: | Cast Iron | Static Load Rating (lb): | 44,400 lb |
| Housing Style: | Take-Up Block | End Cap: | DTC7 |
| Radial Clearance: | C3 STANDARD | Rolling Element: | Spherical Roller |
| Housing Type: | Take Up, Wide Slot | Shaft Locking Type: | Single Set Collar |
| Series: | Take-up Blocks | Misalignment Type: | Dynamic |
| Seal Type: | Light Contact Seal | Fixed/Expansion: | Fixed |
| Radial Dynamic Load Capacity (lb): | 36,370 lb | Product: | ZT2000 |
| Cage Material: | Engineered Polymer | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Seal Kit: | KS7 | Ability to Relubricate: | Yes |
| Allowable Working Load [2/3 Yield Strength] (lb): | 13,500 lb | Microlock Kit: | ML2 |
| Setscrew Torque (in-lbs): | 460 in/lbs | Maximum Speed (RPM): | 2500 rpm |
| Size Code: | 7 | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Inner Ring Defect: | 0.179 cps | Primary Seal: | BUNA SGL LIP LIGHT CONTACT |
| Vibration Frequency Roller Spin: | 0.0606 cps | Grease Fitting Thread Size: | 1/8 NPT |
| Housing Coating: | POWDER COATED | Max Operating Temperature (C): | 107 °C |
| Locking Device Kit: | SC7 | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Lubricant: | Lithium Complex NLGI 2 Grease | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Insert: | 2203U | Vibration Frequency Outer Ring Defect: | 0.1377 cps |
General Specifications
| UPC: | 698210844226 | Weight: | 13.60 LB |
| Packaged Length: | 9.56 IN | Packaged Width: | 4.00 IN |
| Packaged Height: | 5.50 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |