Rexnord ZFS921540 Flange Blocks Rex Spherical Roller Bearings - ZFS921540
Part #:10426477
Catalog #:ZFS921540
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Length (in): | 8.44 in | Housing Width (in): | 8.44 in |
| Foot Height (in): | 1 in | Overall Height (in): | 4.63 in |
| Bolt Size (in): | 3/4 in | Overall Width (in): | 8.44 in |
| Bore Diameter (in): | 2.9375 in | Locking Collar Outside Diameter (in): | 4.41 in |
| Standoff Distance (in): | 0.38 in | Housing Cast Face to Outermost Bearing Face (in): | 0.44 in |
| Expansion Capability (in): | 0.5 in | Length Through Bore (in): | 4.25 in |
| Bolt Spacing (in): | 6.72 in | Inner Ring Outside Diameter (in): | 3.975 in |
| Bolt Circle (in): | 9.5 in |
Technical Specifications
| Static Load Rating (lb): | 90,700 lb | Seal Type: | Clearance Seal |
| Housing Style: | Flange Block | Housing Color: | Black |
| Rolling Element: | Spherical Roller | Housing Type: | Flange, Four Bolt |
| Radial Clearance: | C3 STANDARD | Misalignment Type: | Dynamic |
| Series: | Flange Blocks | Housing Material: | Cast Iron |
| Radial Dynamic Load Capacity (lb): | 84,330 lb | Fixed/Expansion: | Expansion |
| Cage Material: | Engineered Polymer | Product: | ZFS9000 |
| Housing Construction: | Solid | Shaft Locking Type: | Adapter Mount |
| Seal Kit: | ZS10 | Ability to Relubricate: | Yes |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Maximum Speed (RPM): | 2400 rpm |
| Microlock Kit: | ML3 | Vibration Frequency Roller Spin: | 0.0628 cps |
| Max Operating Temperature (F): | 225 °F | Shaft Locking Collar Kit/Adapter Assembly: | AK10215 |
| Primary Seal: | STEEL CLEARANCE SEAL | Locking Device Kit: | AK10215 |
| Max Operating Temperature (C): | 107 °C | Lube Fill Percent: | 0% FILL |
| Vibration Frequency Inner Ring Defect: | 0.1784 cps | Expansion Lock Plug: | 105-95008-23 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Vibration Frequency Fundamental Train: | 0.0073 cps |
| Lubricant: | PRESERVATIVE ONLY - NO GREASE | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Outer Ring Defect: | 0.1383 cps | Housing Coating: | POWDER COATED |
| Insert: | 9215U | Size Code: | 10 |
General Specifications
| UPC: | 793699737615 | Weight: | 44.00 LB |
| Packaged Length: | 9.50 IN | Packaged Width: | 4.50 IN |
| Packaged Height: | 9.25 IN | HTC: | 84833080 |