Rexnord ZB3207S Flange Blocks Rex Spherical Roller Bearings - ZB3207S
Part #:10443336
Catalog #:ZB3207S
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Product Specifications
Dimensions
| Overall Height (in): | 3.75 in | Overall Length (in): | 8.13 in |
| Bore Diameter (in): | 2.4375 in | Foot Height (in): | 0.75 in |
| Bolt Size (in): | 5/8 in | Pilot Diameter (in): | 5.438 in |
| Overall Width (in): | 8.13 in | Pilot Depth (in): | 0.188 in |
| Locking Collar Outside Diameter (in): | 3.56 in | Standoff Distance (in): | 0.09 in |
| Housing Outside Diameter (in): | 8.13 in | Bolt Circle (in): | 6.75 in |
| Length Through Bore (in): | 3.66 in | Inner Ring Outside Diameter (in): | 2.901 in |
| Bolt Spacing (in): | 4.77 in | Housing Cast Face to Outermost Bearing Face (in): | 1.02 in |
Technical Specifications
| Misalignment Type: | Dynamic | Shaft Locking Type: | Eccentric Collar |
| Series: | Flange Blocks | Fixed/Expansion: | Fixed |
| Radial Dynamic Load Capacity (lb): | 43,240 lb | Housing Type: | Flange, Four Bolt, Pilot |
| Seal Type: | Clearance Seal | Static Load Rating (lb): | 53,500 lb |
| Cage Material: | Engineered Polymer | Housing Material: | Cast Iron |
| Product: | ZB3000 | Radial Clearance: | C3 STANDARD |
| Housing Style: | Flange Block | Housing Construction: | Solid |
| End Cap: | DTC812 | Rolling Element: | Spherical Roller |
| Housing Color: | Black | Ability to Relubricate: | Yes |
| Microlock Kit: | ML3 | Seal Kit: | ZS8 |
| Maximum Speed (RPM): | 3300 rpm | Setscrew Torque (in-lbs): | 460 in/lbs |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Vibration Frequency Inner Ring Defect: | 0.1791 cps |
| Max Operating Temperature (F): | 225 °F | Grease Fitting Thread Size: | 1/8 NPT |
| Size Code: | 8 | Primary Seal: | STEEL CLEARANCE SEAL |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Outer Ring Defect: | 0.1376 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Coating: | POWDER COATED |
| Locking Device Kit: | SC3207 | Insert: | 3207U |
| Vibration Frequency Roller Spin: | 0.0607 cps |
General Specifications
| UPC: | 698210910648 | Weight: | 15.30 LB |
| Packaged Length: | 8.63 IN | Packaged Width: | 3.94 IN |
| Packaged Height: | 8.63 IN | Country of Origin: | Mexico |