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Dodge 071797 SP2B-S2-203R two-bolt pillow block bearing with S-2000 spherical roller insert, 2-3/16" bore, set screw locking, non-expansion (fixed) design, cast iron housing, and TRIDENT triple-lip seal. Rated for 1950 RPM max speed. Suitable for heavy-duty industrial applications requiring high load capacity and misalignment tolerance.
MODEL 071797
Contact supplier for technical support on: +1-864-284-5700
$598.75 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Base to center height
2.5000 in, 63.5 mm
Bearing component
Mounted Bearing
Bearing type
Spherical roller, spherical roller
Bolt Diameter
0.6250 in
Bolt to bolt max
7.0000 in, 177.8 mm
Bolt to bolt min
6.5000 in, 165.1 mm
Bore length
2.9400 in, 74.676 mm
Expansion capability
Non-expansion (fixed)
Finish
Uncoated
Greasable
Yes
Housing construction
Solid
Housing type
Two-bolt pillow block
I.D.
2 3/16 in
Insert material
Steel
Locking
Set screw
Lubrication type
Grease
Material
Steel
Max RPM
1950 RPM
Max Speed
1950 RPM
Rolling element
Spherical roller
Seal
Trident triple-lip
Sensor ready
Yes
Shaft attachment
Setscrew
Shaft diameter
2.1875 in
Static load capacity
29000 lbf, 128998.427 N
2-Bolt Pillow Block Bearings Dodge 2-Bolt Pillow Block Bearings are engineered for high-performance applications, providing exceptional support and stability in various industrial and automotive environments. Known for their reliability, these bearings are designed to accommodate shaft misalignment and deliver smooth operation under demanding conditions.
Key Features
| Durable Construction | Made from high-quality materials to withstand heavy loads and extreme operating conditions, ensuring long-lasting performance. |
|---|---|
| Versatile Design | The 2-bolt configuration allows for easy mounting and alignment, making installation straightforward and efficient. |
| Precision Engineering | Designed to minimize friction and wear, enhancing the lifespan of both the bearing and the associated machinery. |
| Sealed for Protection | Equipped with seals to keep contaminants out, maintaining superior performance in harsh environments. |
| Temperature Range | Capable of operating effectively in a wide temperature range, making it suitable for various applications. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, pumps, and fans where reliability and performance are critical. |
|---|---|
| Automotive | Perfect for automotive applications requiring robust support and stability, such as in drive systems and wheel assemblies. |
| Agricultural Equipment | Suitable for agricultural machinery that demands durability and reliability under heavy load conditions. |
Benefits
| Enhanced Performance | The precision design reduces friction, leading to improved efficiency and reduced energy consumption. |
|---|---|
| Increased Reliability | With robust construction and protective seals, these bearings reduce the risk of downtime due to wear or failure. |
| Cost-Effective Solution | Their long lifespan and reduced maintenance needs translate to lower operational costs in the long run. |
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 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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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 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/