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Dodge 077322 F4B-EXL-307R heavy-duty four-bolt flange mounted bearing with 3-7/16" bore. Features EXL tapered roller bearing insert, ductile iron housing, triple-lip contact seal, and non-expansion (fixed) design for high-load industrial applications.
MODEL 077322
Contact supplier for technical support on: +1-864-284-5700
$1,669.50 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Bearing type
Tapered roller, tapered roller
Bolt Diameter
0.7500 in
Bore length
5.0000 in, 127.0 mm
Expansion capability
Non-expansion (fixed)
Greasable
Yes
Housing construction
Split
Housing material
Ductile Iron
Housing type
Four-bolt flange
I.D.
5 4/9 in
Insert material
Steel
Lubrication type
Grease
Max Speed
1640 RPM
Seal type
Triple-lip contact
Shaft attachment
Setscrew
Shaft diameter
3.4375 in
Static load capacity
108600 lbf, 483076.867 N
Bearings The Dodge 077322 F4B-EXL-307R Bearings are high-quality 4-bolt flange bearings designed to meet the demanding requirements of automotive applications. Engineered for durability and performance, these bearings are essential components for reliable operation in various machinery and automotive systems.
Key Features
| High Load Capacity | Designed to withstand heavy loads, these bearings provide excellent support for rotating shafts in automotive and industrial applications. |
|---|---|
| Precision Engineering | Manufactured with tight tolerances to ensure smooth operation and reduced friction, enhancing overall performance. |
| Durable Construction | Crafted from high-strength materials that resist wear and corrosion, ensuring a long service life under tough conditions. |
| 4-Bolt Flange Design | The unique flange design allows for easy mounting and secure attachment, simplifying installation and maintenance. |
| Versatile Compatibility | Suitable for a wide range of applications in automotive systems, including axles, gearboxes, and more. |
Applications
| Automotive Industry | Ideal for use in various vehicles where reliable bearing performance is critical, including muscle cars and SUVs. |
|---|---|
| Industrial Machinery | Suitable for supporting rotating shafts in machinery, enhancing operational reliability in manufacturing environments. |
| Heavy-Duty Equipment | Designed to perform in high-load scenarios, making them perfect for heavy machinery and equipment applications. |
Benefits
| Enhanced Performance | The high load capacity and precision engineering allow for optimal performance in demanding conditions, reducing downtime and maintenance costs. |
|---|---|
| Reliability and Durability | The robust construction ensures long-lasting performance, minimizing the need for frequent replacements. |
| Ease of Installation | The 4-bolt flange design simplifies the installation process, allowing for quick and efficient setup in various applications. --- Product information compiled with AI assistance for reference purposes. |
SKU: 126843
Replacement pillow block bearing
I ordered 2 Dodge Pillow block bearings to replace replace a failed bearing on my chipper and to replace a second bearing as a precaution. I received the both bearings promptly, but discovered that the failed bearing also damaged it's housing. Since the housing without a bearing doesn't seem to be readily available, I requested to return the one bearing and replace it with the complete pillow (housing with bearing). Since I was getting an entirely different part, MROSupply customer support suggested that I get a full refund for the bearing and place a new order for the pillow block (housing with bearing). I have received the pillow block and am waiting for the refund which I expect to receive very soon.
Read moreSKU: 126887
Bearings
Order arrived on time, could have been packed a little tighter as the boxes the bearings came in were tore up. All is good as i used all of them instead of leaving them set in inventory.
Read moreSKU: 127693
Re-seller discount needed
Quick delivery, but I think you should raise your prices for end users and lower your prices for resellers like myself!
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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Model
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| Brand | ACME |
| Model | T2531141S |
SKU: 126843
Replacement pillow block bearing
I ordered 2 Dodge Pillow block bearings to replace replace a failed bearing on my chipper and to replace a second bearing as a precaution. I received the both bearings promptly, but discovered that the failed bearing also damaged it's housing. Since the housing without a bearing doesn't seem to be readily available, I requested to return the one bearing and replace it with the complete pillow (housing with bearing). Since I was getting an entirely different part, MROSupply customer support suggested that I get a full refund for the bearing and place a new order for the pillow block (housing with bearing). I have received the pillow block and am waiting for the refund which I expect to receive very soon.
Read moreSKU: 126887
Bearings
Order arrived on time, could have been packed a little tighter as the boxes the bearings came in were tore up. All is good as i used all of them instead of leaving them set in inventory.
Read moreSKU: 127693
Re-seller discount needed
Quick delivery, but I think you should raise your prices for end users and lower your prices for resellers like myself!
Read moreItem must be unused and undamaged, in it's orginal package. For Dodge there is typically a 10% + $30 US re-stocking fee, although it may vary from case to case. Re-packing fees may apply. Re-stocking fee applies bor both returns for credit and return for exchange.
Warranty is redeemed directly with manufacturer. If your item was damaged during usage, please let us know and we will help you get in touch with your nearest service center, they will guide you about the steps to follow to redeem the manufacturer's warranty.
For further information on our returns/warranty policy, please visit:
https://www.mrosupply.com/page/returnwarranty-policy/