Rexnord KA2107 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KA2107
Part #:10430064
Catalog #:KA2107
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Product Specifications
Dimensions
| Overall Height (in): | 3.69 in | Bore Diameter (in): | 1.4375 in |
| Base Width (in): | 2.25 in | Slot Length (in): | 0.81 in |
| Base to Center Height (in): | 1.875 in | Bolt Size (in): | 1/2 in |
| Overall Width (in): | 2.88 in | Overall Length (in): | 6.56 in |
| Foot Height (in): | 1.19 in | Locking Collar Outside Diameter (in): | 2.31 in |
| Base Length (in): | 6.56 in | Length Through Bore (in): | 2.88 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.69 in | Inner Ring Outside Diameter (in): | 1.745 in |
| Bolt Spacing (in): | 5 in |
Technical Specifications
| Housing Material: | Cast Iron | Product: | ZA2000 |
| Misalignment Type: | Dynamic | Housing Type: | Pillow Block, Two Bolt |
| Rolling Element: | Spherical Roller | Static Load Rating (lb): | 20,900 lb |
| Housing Color: | Black | Housing Style: | Pillow Block |
| Radial Clearance: | C3 STANDARD | Cage Material: | Engineered Polymer |
| End Cap: | DTC4 | Shaft Locking Type: | Single Set Collar |
| Seal Type: | Light Contact Seal | Series: | Solid-housed Pillow Blocks |
| Fixed/Expansion: | Fixed | Housing Construction: | Solid |
| Radial Dynamic Load Capacity (lb): | 19,860 lb | 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: | KS4 | Maximum Speed (RPM): | 3600 rpm |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 325 in/lbs |
| Microlock Kit: | ML2 | Vibration Frequency Fundamental Train: | 0.007 cps |
| Vibration Frequency Roller Spin: | 0.0499 cps | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Outer Ring Defect: | 0.1055 cps | Housing Coating: | POWDER COATED |
| Insert: | 2107U | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Inner Ring Defect: | 0.1445 cps |
| Primary Seal: | BUNA SGL LIP LIGHT CONTACT | Size Code: | 4 |
| Max Operating Temperature (C): | 107 °C | Locking Device Kit: | SC4 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 698210621360 | Weight: | 6.10 LB |
| Packaged Length: | 5.75 IN | Packaged Width: | 5.75 IN |
| Packaged Height: | 2.25 IN | HTC: | 8483208080 |
| Country of Origin: | Mexico |