Rexnord KN82207 Take-up Blocks Rex Spherical Roller Bearings - KN82207
Part #:10421314
Catalog #:KN82207
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Product Specifications
Dimensions
| Overall Length (in): | 8.56 in | Bore Diameter (in): | 2.4375 in |
| Overall Width (in): | 3.94 in | Slot Width (in): | 1 in |
| Overall Height (in): | 6.75 in | Slot Length (in): | 7 in |
| Top Housing Length (in): | 8.56 in | Bottom Channel Outside Width (in): | 3.94 in |
| Locking Collar Outside Diameter (in): | 3.55 in | Slot Depth (in): | 1.47 in |
| Adjustment Slot Width (in): | 3.08 in | Housing Top Width (in): | 2.63 in |
| Bottom Housing Length (in): | 8.56 in | Bottom Take Up Slot to Centerline of Bearing (in): | 2.63 in |
| Length Through Bore (in): | 3.5 in | Inner Ring Outside Diameter (in): | 2.901 in |
Technical Specifications
| Housing Material: | Cast Iron | Housing Type: | Take Up, Top Angle |
| End Cap: | DTC8 | Housing Style: | Take-Up Block |
| Housing Color: | Black | Housing Construction: | Solid |
| Shaft Locking Type: | Single Set Collar | Cage Material: | Engineered Polymer |
| Fixed/Expansion: | Fixed | Series: | Take-up Blocks |
| Rolling Element: | Spherical Roller | Product: | ZN2000 |
| Static Load Rating (lb): | 53,500 lb | Radial Clearance: | C3 STANDARD |
| Radial Dynamic Load Capacity (lb): | 43,240 lb | Misalignment Type: | Dynamic |
| Seal Type: | Light Contact Seal | Microlock Kit: | ML8 |
| Ability to Relubricate: | Yes | Seal Kit: | KS8 |
| Maximum Speed (RPM): | 2300 rpm | Vibration Frequency Roller Spin: | 0.0607 cps |
| Size Code: | 8 | Grease Fitting Thread Size: | 1/8 NPT |
| Primary Seal: | BUNA SGL LIP LIGHT CONTACT | Max Operating Temperature (C): | 107 °C |
| Vibration Frequency Outer Ring Defect: | 0.1376 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F): | 225 °F | Locking Device Kit: | SC8 |
| Insert: | 2207U | Housing Coating: | POWDER COATED |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Inner Ring Defect: | 0.1791 cps |
| Vibration Frequency Fundamental Train: | 0.0072 cps |
General Specifications
| UPC: | 698210684518 | Weight: | 21.40 LB |
| Packaged Length: | 8.63 IN | Packaged Width: | 3.94 IN |
| Packaged Height: | 8.63 IN | HTC: | 8483204080 |