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Timken QMPL15J211SEM is a low-profile two-bolt pillow block mounted spherical roller bearing unit. This housed unit features a frame size 15 and is designed for imperial shaft applications. The spherical roller bearing insert provides self-alignment capability to accommodate shaft misalignment in heavy-duty industrial environments such as conveyors, fans, and processing equipment.
MODEL QMPL15J211SEM
$567.34 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
0.050 mm Shaft Size
2 11/16 in Shaft Tolerance:0.0020 in
0.051 mm Shaft size type
Imperial Y1 - Geometry Factor:3.14 Y2 - Geometry Factor:4.67 e - Geometry Factor:0.22
0.080 mm Pre Install Clearance Min
0.0020 in
195.6 mm Dimension J (Bolt Size)
0.75 in
20 mm Dimension R
0.25 in
213.4 mm Dimension D Min
7.7 in
6.4 mm Eng Internal Radial Clearance - Max
0.0031 Eng Internal Radial Clearance - Min:0.0020 Engineering group:Mounted Bearing Float:0.083 in
82.6 mm Dimension D Max
8.4 in
Bearing number
22215 C - Dynamic Load (Basic):49900 lbf 222000 N C0 - Static Load:54100 lbf 240000 N Dimension:3.25 in
Bearing Number
22215
C - Dynamic Load (Basic)
49900 lbf 222000 N
C0 - Static Load
54100 lbf 240000 N
Dimension A
3.25 in 82.6 mm
Dimension B
6.59 in 167.4 mm
Dimension C
4.01 in 101.9 mm
Dimension D Max
8.4 in 213.4 mm
Dimension D Min
7.7 in 195.6 mm
Dimension F
10.44 in 265.2 mm
Dimension G
3 in 76.2 mm
Dimension H
1.38 in 35.1 mm
Dimension J (Bolt Size)
0.75 in 20 mm
Dimension K
1.25 in 31.8 mm
Dimension L
3.87 in 98.3 mm
Dimension M
2.37 in 60.2 mm
Dimension R
0.25 in 6.4 mm
Dimension S
3.62 in 91.9 mm
Dynamic Load (Basic)
49900 lbf
e - Geometry Factor
0.22
Eng Internal Radial Clearance - Max
0.0031
Eng Internal Radial Clearance - Min
0.0020
Eng Internal Radial ClearancMax
0.0031
Eng Internal Radial ClearancMin
0.002
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
Full Timken Part Number
QMPL15J211SB QMPL15J211SC QMPL15J211SEB QMPL15J211SEC QMPL15J211SEM QMPL15J211SEN QMPL15J211SEO QMPL15J211SET QMPL15J211SM QMPL15J211SN QMPL15J211SO QMPL15J211ST
Geometry Factor
3.14
Grease Lubrication - B/C/O Seal
1300 rpm
Grease Lubrication - M/N Seal
1600 rpm
Grease Lubrication - T Seal
2400 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Eccentric
Oil Lubrication - B/C/O Seal
1300 rpm
Oil Lubrication - M/N Seal
1600 rpm
Oil Lubrication - T Seal
2900 rpm
Pre Install Clearance Max
0.0031 in 0.080 mm
Pre Install Clearance Min
0.0020 in 0.050 mm
Shaft Size
2 11/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0020 in 0.051 mm
Static Load
54100 lbf
Y1 - Geometry Factor
3.14
Y2 - Geometry Factor
4.67
TIMKEN 2-Bolt Pillow Block Bearing The TIMKEN QMPL15J211SEM SRB Housed Unit is a premium-quality 2-bolt pillow block bearing designed for reliable performance and durability in various industrial applications. Engineered to support rotating shafts, this product combines exceptional load-carrying capacity with ease of installation and maintenance, making it ideal for demanding environments.
Key Features
- Robust Construction: Made with high-grade materials to ensure long-lasting service life and resistance to wear and tear.
- Precision Engineering: Features a tapered bore design that allows for self-alignment, accommodating shaft misalignment while maintaining optimal performance.
- Sealed Design: Equipped with durable seals that protect against contaminants and retain lubrication, ensuring optimal operation and minimizing maintenance needs.
- Versatile Compatibility: Designed to fit standard mounting configurations, ensuring compatibility with various industrial applications and machinery.
- Temperature Tolerance: Operates effectively in a wide temperature range, making it suitable for diverse working conditions.
Applications
- Industrial Machinery: Ideal for use in conveyor systems, agricultural equipment, and material handling applications where reliability is crucial.
- Automotive Applications: Suitable for supporting rotating components in automotive manufacturing and maintenance contexts.
- Heavy Equipment: Commonly utilized in construction and mining machinery, ensuring dependable operation under heavy loads.
Benefits
- Enhanced Reliability: Built to withstand challenging conditions, providing a reliable solution for continuous operation and reducing downtime.
- Ease of Installation: The 2-bolt design allows for straightforward mounting, simplifying installation processes and reducing labor costs.
- Cost-Effective: Offers long-term performance and reduced maintenance requirements, contributing to overall cost savings in operational expenses. --- 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
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: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more