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NTN SAF22515X2.7/16 split plummer block with cast iron housing, designed for a 2-7/16 inch shaft. This heavy-duty unit accommodates a spherical roller bearing and is suitable for industrial applications such as conveyors, fans, and material handling equipment.
MODEL SAF22515X2.7/16
$628.76 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
A (in)
4.6250
Bearing Number
22215EAKW33
Bearing number
22215EAKW33
Bearing Type
Spherical Roller Bearing
d (in)
2.4375
Dynamic Load Rating
55000 lbf
Dynamic load rating
55000 lbf
End Cover
MF207
End Type
Open
End type
Open
H (in)
6.1875
H Adapter Sleeve
HA315
H1
3.2500 in
H2
1.1250 in
Housing Construction
2 Piece
Housing construction
2 piece
Housing Material
Cast Iron
Housing material
Cast iron
Housing Number
SAF515G2
J Max.
9.6250 in
J Min.
8.6250 in
L (in)
11.2500
Locking Device
Adapter
Locking device
Adapter
Lubrication
Relubricatable
Max Rotational Speed
5000 RPM
Mounting Type
2-Bolt
n1
1.2500 in
n2
0.7500 in
Operating Temperature Range
-40 to 400 °F
Operating temperature range
-40 to 400 ºF
Performance
Heavy duty
Seal Type
Triple
Seal type
Triple
SNW Adapter Sleeve
SNW15X2.7/16
Stabilizing Rings
SR130X5C
Stabilizing Rings (2 incl.)
SR130X5C
Static Load Rating
56000 lbf
Static load rating
56000 lbf
Triple Seal Rings
LER53
Triple Seal Rings (2 incl.)
LER53
Type
Pillow Block Unit
4-Bolt Pillow Block Bearings The NTN SAF22515X2.7/16 Split Pillow Block Bearing is a robust solution designed for demanding applications in various industrial settings. Featuring a durable cast iron housing, this bearing is engineered for longevity and reliability, making it an ideal choice for users seeking efficient performance in their machinery.
Key Features
| Cast Iron Housing | Constructed from high-quality cast iron for enhanced durability and resistance to wear and tear, ensuring long-term performance. |
|---|---|
| Split Design | The split pillow block design simplifies installation and maintenance processes, allowing for easy access to the bearing for replacement or adjustment. |
| SAF Type | Specifically designed to accommodate shaft misalignment and end play, providing additional operational flexibility. |
| 4-Bolt Mounting System | Features a secure 4-bolt mounting configuration that allows for stable and robust fixation to support structures, minimizing vibration during operation. |
| High Load Capacity | Engineered to handle significant radial and axial loads, making it suitable for heavy-duty applications across various industries. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, fans, and other industrial equipment where reliability and performance are critical. |
|---|---|
| Agricultural Equipment | Perfect for farming machinery that requires robust bearings capable of withstanding harsh operating environments. |
| Material Handling | Well-suited for applications in warehouses and distribution centers involving material transport systems. |
Benefits
| Ease of Maintenance | The split pillow block allows for quick and easy bearing replacement without the need to disassemble surrounding components, reducing downtime. |
|---|---|
| Enhanced Performance | NTN's engineering excellence ensures minimal friction and energy loss, resulting in lower operating costs and improved energy efficiency. |
| Durability and Reliability | Built to endure the rigors of industrial applications, providing peace of mind with its proven performance history. |
How 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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