Rexnord ZBR231543 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR231543
Part #:10421991
Catalog #:ZBR231543
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Product Specifications
Dimensions
| Bolt Size (in): | 3/4 in | Overall Height (in): | 5.06 in |
| Foot Height (in): | 1.13 in | Overall Length (in): | 10.88 in |
| Bore Diameter (in): | 3.9375 in | Housing Height (in): | 4.13 in |
| Overall Width (in): | 10.88 in | Pilot Diameter (in): | 8.125 in |
| Mounting Plate to Collar Face (in): | 2.69 in | Pilot Depth (in): | 1.5 in |
| Locking Collar Outside Diameter (in): | 5.63 in | Housing Outside Diameter (in): | 10.88 in |
| Bolt Spacing (in): | 6.625 in | Bolt Circle (in): | 9.375 in |
| Mounting Surface to End of Housing (in): | 2.5 in | Housing Cast Face to Outermost Bearing Face (in): | 1.03 in |
| Length Through Bore (in): | 5.06 in | Inner Ring Outside Diameter (in): | 4.561 in |
Technical Specifications
| Shaft Locking Type: | Single Set Collar | Housing Construction: | Solid |
| Housing Material: | Cast Iron | Fixed/Expansion: | Fixed |
| Seal Type: | Clearance Seal | Housing Style: | Flange Block |
| Rolling Element: | Spherical Roller | Series: | Flanged Cartridge Blocks |
| Cage Material: | Engineered Polymer | Misalignment Type: | Dynamic |
| Product: | ZBR2000 | Radial Dynamic Load Capacity (lb): | 130,970 lb |
| Housing Color: | Black | End Cap: | DTC11 |
| Radial Clearance: | C3 STANDARD | Housing Type: | Flange, Cartridge |
| Static Load Rating (lb): | 137,000 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 |
| Bolt Hole Shape: | Round Hole | Setscrew Torque (in-lbs): | 1350 in/lbs |
| Microlock Kit: | ML4 | Maximum Speed (RPM): | 2050 rpm |
| Ability to Relubricate: | Yes | Seal Kit: | ZS11 |
| Vibration Frequency Inner Ring Defect: | 0.1717 cps | Max Operating Temperature (F): | 225 °F |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (C): | 107 °C |
| Insert: | 2315U | Vibration Frequency Fundamental Train: | 0.0071 cps |
| Lubricant: | MOBIL MOBILITH SHC460 | Vibration Frequency Outer Ring Defect: | 0.1283 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Size Code: | 11 |
| Vibration Frequency Roller Spin: | 0.0548 cps | Locking Device Kit: | SC11 |
| Primary Seal: | STEEL CLEARANCE SEAL | Housing Coating: | POWDER COATED |
General Specifications
| UPC: | 698210912666 | Weight: | 49.00 LB |
| Packaged Length: | 11.50 IN | Packaged Width: | 6.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |