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Dodge 070391 P4B-S2-315RE four-bolt pillow block bearing with 3-15/16" bore, spherical roller insert, set screw locking, cast iron housing, expansion (float) design, Trident triple-lip seal, grease lubrication, and 1075 RPM max speed.
MODEL 070391
Contact supplier for technical support on: +1-864-284-5700
$1,702.27 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Base to center height
4.2500 in, 107.95 mm
Bearing component
Mounted Bearing
Bearing type
Spherical roller, spherical roller
Bolt Diameter
0.7500 in
Bolt to bolt max
12.8800 in, 327.152 mm
Bolt to bolt min
12.1300 in, 308.102 mm
Bolt width
2.2500 in, 57.15 mm
Bore length
4.4700 in, 113.538 mm
Expansion capability
Expansion (float)
Finish
Black oxide
Greasable
Yes
Housing construction
Solid
Housing type
Four-bolt pillow block
I.D.
3-15/16 in
Insert material
Steel
Locking
Set screw
Lubrication type
Grease
Material
Cast iron
Max RPM
1075 RPM
Max Speed
1075 RPM
Rolling element
Spherical roller
Seal
Trident triple-lip
Sensor ready
Yes
Shaft attachment
Setscrew
Shaft diameter
3.9375 in
Static load capacity
104000 lbf, 462615.048 N
Take-up frame size
HD-350
4-Bolt Pillow Block Bearings The DODGE 070391 P4B-S2-315RE 4-Bolt Pillow Block Bearing is engineered for reliability and performance in various industrial applications. Specifically designed to accommodate radial loads and provide effective support for rotating shafts, this bearing combines robust construction with advanced engineering to ensure optimal operation in demanding environments.
Key Features
| Bore Size | 3 15/16 inches (100 mm) - Ideal for accommodating larger shaft diameters while maintaining stability. |
|---|---|
| Mounting Configuration | 4-bolt design allows for secure installation, ensuring that the bearing remains firmly in place under dynamic loads. |
| Material Composition | Constructed from high-quality cast iron, offering excellent durability and resistance to wear, corrosion, and temperature fluctuations. |
| Seal Type | Equipped with a triple-lip seal to protect against contaminants and retain lubrication, enhancing the bearing's lifespan and performance. |
| Temperature Range | Operates effectively in a temperature range of -20°F to 200°F (-29°C to 93°C), making it suitable for various industrial environments. |
Applications
| Industrial Machinery | Perfect for use in conveyor systems, fans, and other equipment that requires reliable shaft support and alignment. |
|---|---|
| Agricultural Equipment | Commonly utilized in various agricultural machinery where robust bearing performance is critical. |
| Mining and Construction | Suitable for heavy-duty applications in harsh environments due to its rugged construction and sealing capabilities. |
Benefits
| Enhanced Reliability | Designed to withstand heavy loads and challenging conditions, reducing the risk of failure and downtime. |
|---|---|
| Ease of Installation | The 4-bolt design simplifies mounting and alignment, allowing for quick and efficient installation in various setups. |
| Longer Service Life | The advanced sealing technology and durable materials ensure prolonged operational efficiency, minimizing maintenance requirements. |
SKU: 128914
Recent purchase
My order with MRO was easy, quick and priced just right! Assistance over the phone was professional and helpful. I will be making more orders in the future. JG
Read moreSKU: 117408
P90 coupler
These where a perfect match saved me time and money by getting them fro you guys
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.
When you decide to install a roller or radial bearing, it is prudent to ensure it is done properly following the right procedure and tools. Besides, you have to ensure that all safety procedures are followed. Remember that no matter what: “You have to get it right the first time".
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SKU: 128914
Recent purchase
My order with MRO was easy, quick and priced just right! Assistance over the phone was professional and helpful. I will be making more orders in the future. JG
Read moreSKU: 117408
P90 coupler
These where a perfect match saved me time and money by getting them fro you guys
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/