Rexnord ZF930778 Flange Blocks Rex Spherical Roller Bearings - ZF930778
Part #:10420473
Catalog #:ZF930778
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Product Specifications
Dimensions
| Bore Diameter (in): | 3.4375 in | Bolt Size (in): | 1 in |
| Overall Height (in): | 5.25 in | Overall Length (in): | 10.56 in |
| Foot Height (in): | 1.13 in | Overall Width (in): | 10.56 in |
| Housing Width (in): | 10.56 in | Standoff Distance (in): | 0.25 in |
| Locking Collar Outside Diameter (in): | 5.19 in | Bolt Circle (in): | 11.75 in |
| Inner Ring Outside Diameter (in): | 4.561 in | Bolt Spacing (in): | 8.31 in |
| Housing Cast Face to Outermost Bearing Face (in): | 0.94 in | Length Through Bore (in): | 5 in |
Technical Specifications
| Seal Type: | Clearance Seal | Fixed/Expansion: | Fixed |
| Radial Clearance: | C3 STANDARD | Housing Style: | Flange Block |
| Housing Color: | Black | Shaft Locking Type: | Adapter Mount |
| Product: | ZF9000 | Static Load Rating (lb): | 137,000 lb |
| Housing Construction: | Solid | Cage Material: | Steel |
| Housing Material: | Cast Iron | Series: | Flange Blocks |
| Housing Type: | Flange, Four Bolt | Rolling Element: | Spherical Roller |
| Radial Dynamic Load Capacity (lb): | 130,970 lb | Misalignment Type: | Dynamic |
| Maximum Speed (RPM): | 2050 rpm | Seal Kit: | ZS11 |
| Ability to Relubricate: | Yes | Microlock Kit: | ML4 |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Max Operating Temperature (C): | 107 °C |
| Vibration Frequency Fundamental Train: | 0.0071 cps | Vibration Frequency Inner Ring Defect: | 0.1717 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | Grease Fitting Thread Size: | 1/8 NPT |
| Size Code: | 11 | Shaft Locking Collar Kit/Adapter Assembly: | AK11307 |
| Insert: | 9307U78 | Housing Coating: | POWDER COATED |
| Vibration Frequency Roller Spin: | 0.0548 cps | Locking Device Kit: | AK11307 |
| Vibration Frequency Outer Ring Defect: | 0.1283 cps | Primary Seal: | STEEL CLEARANCE SEAL |
| Max Operating Temperature (F): | 225 °F | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 793699736731 | Weight: | 65.00 LB |
| Packaged Length: | 11.50 IN | Packaged Width: | 6.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 84833080 |