Link-Belt EFRB22448E7 Flange Blocks Link-Belt Spherical Roller Bearings - EFRB22448E7
Part #:10409000
Catalog #:EFRB22448E7
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): | 7.75 in | Overall Height (in): | 4.22 in |
| Foot Height (in): | 1.78 in | Overall Width (in): | 7.75 in |
| Bore Diameter (in): | 3 in | Housing Height (in): | 4.22 in |
| Housing Width (in): | 7.75 in | Bolt Size (in): | 3/4 in |
| Locking Collar Outside Diameter (in): | 4.06 in | Standoff Distance (in): | 0.19 in |
| Inner Ring Outside Diameter (in): | 3.37 in | Bolt Spacing (in): | 6 in |
| Bolt Circle (in): | 8.5 in | Length Through Bore (in): | 4 in |
Technical Specifications
| Housing Construction: | Solid | End Cap: | B448DTC |
| Fixed/Expansion: | Fixed | Housing Type: | Flange, Four Bolt |
| Radial Dynamic Load Capacity (lb): | 51,100 lb | Shaft Locking Type: | Single Set Collar |
| Housing Style: | Flange Block | Rolling Element: | Spherical Roller |
| Housing Color: | Black | Static Load Rating (lb): | 71,500 lb |
| Seal Type: | Multi-Lip Contact Seal | Radial Clearance: | C0 STANDARD |
| Cage Material: | Steel | Series: | Flange Blocks |
| Housing Material: | Cast Iron | Misalignment Type: | Dynamic |
| Product: | EFRB22400 | Microlock Kit: | B448MLK |
| Available Seal Type: | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal | Maximum Speed (RPM): | 850 rpm |
| Setscrew Torque (in-lbs): | 680 in/lbs | Ability to Relubricate: | Yes |
| Seal Kit: | B448E7S | Vibration Frequency Inner Ring Defect: | 0.1701 cps |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Locking Device Kit: | B448SC |
| Max Operating Temperature (F): | 225 °F | Housing Coating: | POWDER COATED |
| Grease Fitting Thread Size: | 1/8 NPT | Primary Seal: | BUNA TRIPLE LIP SEAL |
| Insert: | B448L | Size Code: | B448 |
| Vibration Frequency Outer Ring Defect: | 0.1299 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (C): | 107 °C | Vibration Frequency Roller Spin: | 0.0591 cps |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic |
General Specifications
| UPC: | 793699521740 | Weight: | 27.10 LB |
| Packaged Length: | 9.50 IN | Packaged Width: | 4.50 IN |
| Packaged Height: | 9.25 IN | HTC: | 8483204080 |
| Country of Origin: | Mexico |