Rexnord ZFS5303 Flange Blocks Rex Spherical Roller Bearings - ZFS5303
Part #:10419102
Catalog #:ZFS5303
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
| Bolt Size (in): | 3/4 in | Bore Diameter (in): | 3.1875 in |
| Overall Height (in): | 5.31 in | Overall Length (in): | 8.44 in |
| Foot Height (in): | 1 in | Housing Width (in): | 8.44 in |
| Overall Width (in): | 8.44 in | Locking Collar Outside Diameter (in): | 4.91 in |
| Standoff Distance (in): | 0.25 in | Housing Cast Face to Outermost Bearing Face (in): | 0.94 in |
| Inner Ring Outside Diameter (in): | 3.975 in | Expansion Capability (in): | 0.5 in |
| Length Through Bore (in): | 5.31 in | Bolt Circle (in): | 9.5 in |
| Bolt Spacing (in): | 6.72 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Shaft Locking Type: | Double Set Collar |
| End Cap: | DTC10 | Housing Style: | Flange Block |
| Housing Color: | Black | Static Load Rating (lb): | 90,700 lb |
| Series: | Flange Blocks | Seal Type: | Clearance Seal |
| Cage Material: | Engineered Polymer | Fixed/Expansion: | Expansion |
| Housing Material: | Cast Iron | Product: | ZFS5000 |
| Misalignment Type: | Dynamic | Housing Type: | Flange, Four Bolt |
| Housing Construction: | Solid | Radial Clearance: | C3 STANDARD |
| Radial Dynamic Load Capacity (lb): | 84,330 lb | Setscrew Torque (in-lbs): | 680 in/lbs |
| Maximum Speed (RPM): | 2400 rpm | Ability to Relubricate: | Yes |
| Microlock Kit: | ML3 | Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Seal Kit: | ZS10 | Size Code: | 10 |
| Vibration Frequency Outer Ring Defect: | 0.1383 cps | Vibration Frequency Roller Spin: | 0.0628 cps |
| Housing Coating: | POWDER COATED | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Lubricant: | Lithium Complex NLGI 2 Grease | Locking Device Kit: | SC10 QTY 2 |
| Max Operating Temperature (C): | 107 °C | Max Operating Temperature (F): | 225 °F |
| Expansion Lock Plug: | 105-95008-23 | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Inner Ring Defect: | 0.1784 cps | Primary Seal: | STEEL CLEARANCE SEAL |
| Vibration Frequency Fundamental Train: | 0.0073 cps | Insert: | 5303U |
General Specifications
| UPC: | 698210713102 | Weight: | 47.00 LB |
| Packaged Length: | 9.69 IN | Packaged Width: | 9.69 IN |
| Packaged Height: | 6.25 IN | Country of Origin: | Mexico |