Rexnord ZFS2300S Flange Blocks Rex Spherical Roller Bearings - ZFS2300S
Part #:10420474
Catalog #:ZFS2300S
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Product Specifications
Dimensions
| Overall Width (in): | 7.75 in | Bolt Size (in): | 3/4 in |
| Bore Diameter (in): | 3 in | Pilot Diameter (in): | 7.125 in |
| Overall Length (in): | 7.75 in | Overall Height (in): | 4 in |
| Housing Width (in): | 7.75 in | Foot Height (in): | 0.88 in |
| Locking Collar Outside Diameter (in): | 4.06 in | Standoff Distance (in): | 0.09 in |
| Pilot Depth (in): | 0.188 in | Housing Cast Face to Outermost Bearing Face (in): | 0.63 in |
| Expansion Capability (in): | 0.5 in | Bolt Spacing (in): | 6.02 in |
| Length Through Bore (in): | 4 in | Inner Ring Outside Diameter (in): | 3.37 in |
| Bolt Circle (in): | 8.5 in |
Technical Specifications
| Misalignment Type: | Dynamic | Shaft Locking Type: | Single Set Collar |
| Housing Type: | Flange, Four Bolt, Pilot | Seal Type: | Clearance Seal |
| Cage Material: | Engineered Polymer | Radial Dynamic Load Capacity (lb): | 57,750 lb |
| Static Load Rating (lb): | 71,500 lb | Housing Construction: | Solid |
| Housing Style: | Flange Block | Product: | ZFS2000 |
| Rolling Element: | Spherical Roller | Housing Color: | Black |
| Fixed/Expansion: | Expansion | Radial Clearance: | C3 STANDARD |
| Series: | Flange Blocks | Housing Material: | Cast Iron |
| End Cap: | DTC9 | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 680 in/lbs | Maximum Speed (RPM): | 2800 rpm |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Microlock Kit: | ML3 |
| Seal Kit: | ZS9 | Size Code: | 9 |
| Max Operating Temperature (C): | 107 °C | Insert: | 2300U |
| Lubricant: | Lithium Complex NLGI 2 Grease | Expansion Lock Plug: | 105-95008-24 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Locking Device Kit: | SC9 | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Vibration Frequency Roller Spin: | 0.0591 cps | Housing Coating: | POWDER COATED |
| Grease Fitting Thread Size: | 1/8 NPT | Primary Seal: | STEEL CLEARANCE SEAL |
General Specifications
| UPC: | 698210912055 | Weight: | 29.60 LB |
| Packaged Length: | 8.00 IN | Packaged Width: | 6.13 IN |
| Packaged Height: | 8.00 IN | HTC: | 84833080 |