Rexnord GBR3207 Flanged Cartridge Blocks Rex Spherical Roller Bearings - GBR3207
Part #:10804688
Catalog #:GBR3207
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Product Specifications
Dimensions
| Overall Height (in): | 3.66 in | Bore Diameter (in): | 2.4375 in |
| Overall Length (in): | 7.63 in | Overall Width (in): | 7.63 in |
| Housing Height (in): | 2.63 in | Pilot Diameter (in): | 5.5 in |
| Bolt Size (in): | 1/2 in | Foot Height (in): | 0.63 in |
| Mounting Plate to Collar Face (in): | 1.97 in | Housing Outside Diameter (in): | 7.63 in |
| Pilot Depth (in): | 1 in | Locking Collar Outside Diameter (in): | 3.55 in |
| Inner Ring Outside Diameter (in): | 2.901 in | Housing Cast Face to Outermost Bearing Face (in): | 0.88 in |
| Length Through Bore (in): | 3.66 in | Bolt Spacing (in): | 4.594 in |
| Bolt Circle (in): | 6.5 in | Mounting Surface to End of Housing (in): | 1.69 in |
Technical Specifications
| Housing Construction: | Solid | Housing Material: | Cast Iron |
| Housing Type: | Flange, Cartridge | Cage Material: | Engineered Polymer |
| Shaft Locking Type: | Eccentric Collar | Static Load Rating (lb): | 53,500 lb |
| Housing Color: | Black | End Cap: | DTC812 |
| Radial Clearance: | C3 STANDARD | Radial Dynamic Load Capacity (lb): | 43,240 lb |
| Product: | ZBR3000 | Series: | Flanged Cartridge Blocks |
| Misalignment Type: | Dynamic | Fixed/Expansion: | Fixed |
| Seal Type: | Multi-Lip Contact Seal | Rolling Element: | Spherical Roller |
| Housing Style: | Flange Block | Seal Kit: | GS8 |
| Maximum Speed (RPM): | 1350 rpm | Setscrew Torque (in-lbs): | 460 in/lbs |
| Bolt Hole Shape: | Round Hole | Ability to Relubricate: | Yes |
| Vibration Frequency Outer Ring Defect: | 0.1376 cps | Insert: | 3207U |
| Max Operating Temperature (C): | 107 °C | Locking Device Kit: | SC3207 |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Fundamental Train: | 0.0072 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Lubricant: | Lithium Complex NLGI 2 Grease |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Primary Seal: | BUNA TRIPLE LIP SEAL |
| Housing Coating: | POWDER COATED | Vibration Frequency Roller Spin: | 0.0607 cps |
| Size Code: | 8 | Vibration Frequency Inner Ring Defect: | 0.1791 cps |
General Specifications
| UPC: | 782935330604 | Weight: | 15.25 LB |
| Packaged Length: | 7.25 IN | Packaged Width: | 3.50 IN |
| Packaged Height: | 7.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |