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$989.79 Each
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0.060 mm Shaft Size
3 7/16 in Shaft Tolerance:0.0030 in
0.076 mm Shaft size type
Imperial Y1 - Geometry Factor:2.90 Y2 - Geometry Factor:4.31 e - Geometry Factor:0.23
0.100 mm Pre Install Clearance Min
0.0024 in
20 mm Dimension R
0.32 in
235 mm Dimension J (Bolt Size)
0.75 in
285.8 mm Dimension D Min
9.25 in
8.1 mm Eng Internal Radial Clearance - Max
0.0039 Eng Internal Radial Clearance - Min:0.0024 Engineering group:Mounted Bearing Float:0.083 in
95.3 mm Dimension D Max
11.25 in
Bearing number
22218 C - Dynamic Load (Basic):79700 lbf 355000 N C0 - Static Load:87200 lbf 388000 N Dimension:3.75 in
Bearing Number
22218
Dynamic Load (Basic)
79700 lbf
Eng Internal Radial ClearancMax
0.0039
Eng Internal Radial ClearancMin
0.0024
Engineering Group
Mounted Bearing
Float
0.083 in
Geometry Factor
4.31
Grease Lubrication - B/C/O Seal
1000 rpm
Grease Lubrication - M/N Seal
1400 rpm
Grease Lubrication - T Seal
2000 rpm
Housing Construction
Four-Bolt Pillow Block
Locking Style
Eccentric
Oil Lubrication - B/C/O Seal
1000 rpm
Oil Lubrication - M/N Seal
1400 rpm
Oil Lubrication - T Seal
2400 rpm
Pre Install Clearance Max
0.0039 in
Pre Install Clearance Min
0.0024 in
Shaft Size
3 7/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0030 in
Static Load
87200 lbf
TIMKEN QMPR18J307SEN SRB Housed Unit The TIMKEN QMPR18J307SEN SRB Housed Unit is a high-performance 2-bolt pillow block bearing designed for enhanced reliability and operational efficiency in a wide range of industrial applications. Engineered by Timken, a global leader in the bearing industry, this housed unit is ideal for use in machinery requiring robust and dependable support systems.
Key Features
| Design | Featuring a two-bolt mounting configuration, this pillow block bearing ensures easy installation and secure attachment to various surfaces, reducing downtime during maintenance. |
|---|---|
| Material | Constructed from high-quality cast iron with a durable finish, it offers excellent corrosion resistance and longevity under demanding conditions. |
| Performance | Capable of handling radial loads and moderate axial loads, the QMPR18J307SEN delivers consistent performance in applications with fluctuating operational demands. |
| Seal Type | Equipped with a double-lip rubber seal, this unit provides superior protection against contaminants, extending the lifespan of the bearing and minimizing maintenance requirements. |
| Dimensions | With a shaft diameter of 1.125 inches and a total length of 9.5 inches, this bearing unit is engineered for compatibility with standard industrial setups. |
Applications
| Industrial Machinery | Suitable for use in conveyor systems, agricultural equipment, and processing machines, where reliable bearing support is essential. |
|---|---|
| Compatibility | The QMPR18J307SEN is designed to fit a variety of shafts and is compatible with other Timken products, ensuring seamless integration into existing systems. |
| Operational Suitability | Ideal for heavy-duty applications in environments such as manufacturing facilities, assembly lines, and material handling operations. |
Benefits
| Enhanced Reliability | The robust construction and premium materials ensure long-lasting performance, minimizing the risk of unplanned downtimes and costly repairs. |
|---|---|
| Operational Efficiency | Designed to withstand harsh conditions, this bearing unit optimizes machinery performance and reduces energy consumption over its operational lifetime. |
| Ease of Maintenance | The integrated sealing system and straightforward installation process make maintenance and replacement quick and efficient, saving time and resources. --- Product information compiled with AI assistance for reference purposes. |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more