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0.038 mm Shaft size type
Imperial Y1 - Geometry Factor:2.95 Y2 - Geometry Factor:4.40 e - Geometry Factor:0.23
0.040 mm Shaft Size
2 3/16 in Shaft Tolerance:0.0015 in
0.065 mm Pre Install Clearance Min
0.0016 in
16 mm Dimension R
0.19 in
165.1 mm Dimension J (Bolt Size)
0.625 in
200.2 mm Dimension D Min
6.5 in
4.8 mm Eng Internal Radial Clearance - Max
0.0026 Eng Internal Radial Clearance - Min:0.0016 Engineering group:Mounted Bearing Float:0.050 in
63.5 mm Dimension D Max
7.88 in
Bearing number
22211 C - Dynamic Load (Basic):31400 lbf 140000 N C0 - Static Load:31900 lbf 142000 N Dimension:2.5 in
Bearing Number
22211
C - Dynamic Load (Basic)
31400 lbf 140000 N
C0 - Static Load
31900 lbf 142000 N
Dimension A
2.5 in 63.5 mm
Dimension B
5.25 in 133.4 mm
Dimension C
2.99 in 75.9 mm
Dimension D Max
7.88 in 200.2 mm
Dimension D Min
6.5 in 165.1 mm
Dimension F
9.63 in 244.6 mm
Dimension G
2.63 in 66.8 mm
Dimension H
1.25 in 31.8 mm
Dimension J (Bolt Size)
0.625 in 16 mm
Dimension K
1.13 in 28.7 mm
Dimension L
3.31 in 84.1 mm
Dimension M
2 in 50.8 mm
Dimension R
0.19 in 4.8 mm
Dimension S
3.13 in 79.5 mm
Dynamic Load (Basic)
31400 lbf
e - Geometry Factor
0.23
Eng Internal Radial Clearance - Max
0.0026
Eng Internal Radial Clearance - Min
0.0016
Eng Internal Radial ClearancMax
0.0026
Eng Internal Radial ClearancMin
0.0016
Engineering Group
Mounted Bearing
Float
0.050 in 1.270 mm
Full Timken Part Number
QMP11J203SB QMP11J203SC QMP11J203SEB QMP11J203SEC QMP11J203SEM QMP11J203SEN QMP11J203SENHT QMP11J203SEO QMP11J203SET QMP11J203SM QMP11J203SN QMP11J203SO QMP11J203ST
Geometry Factor
4.4
Grease Lubrication - B/C/O Seal
1600 rpm
Grease Lubrication - M/N Seal
2200 rpm
Grease Lubrication - T Seal
3200 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Eccentric
Oil Lubrication - B/C/O Seal
1600 rpm
Oil Lubrication - M/N Seal
2200 rpm
Oil Lubrication - T Seal
3800 rpm
Pre Install Clearance Max
0.0026 in 0.065 mm
Pre Install Clearance Min
0.0016 in 0.040 mm
Shaft Size
2 3/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0015 in 0.038 mm
Static Load
31900 lbf
Y1 - Geometry Factor
2.95
Y2 - Geometry Factor
4.40
# Bearings The **Timken QMP11J203SEM SRB Housed Unit** is a high-quality, engineered bearing designed to provide exceptional performance and reliability in various industrial applications. This 2-bolt pillow block bearing unit is specifically crafted to accommodate shaft misalignment and ensure smooth operation, making it an ideal choice for demanding environments. ## Key Features • **Design:** The QMP11J203SEM features a robust, two-bolt pillow block design that simplifies installation and enhances stability. • **Material:** Constructed from high-grade materials, it offers superior resistance to wear, corrosion, and fatigue, ensuring longevity. • **Sealing:** Equipped with advanced sealing technology that prevents contamination from dirt and moisture, thus extending the service life of the bearing. • **Load Capacity:** This bearing unit is engineered to support heavy loads, with a dynamic load rating that meets the rigorous demands of industrial applications. • **Dimension Specifications:** The unit has a shaft diameter of 1-3/16 inches, ensuring compatibility with a wide range of installations. ## Applications • **Industrial Machinery:** Perfect for use in conveyors, fans, and pumps, where reliability is crucial. • **Automotive:** Suited for various automotive applications, providing the necessary support and durability. • **Compatibility:** Designed to fit seamlessly with Timken's extensive range of bearings, ensuring straightforward upgrades and replacements. • **Environmental Suitability:** Effective in both indoor and outdoor environments, capable of withstanding a range of operational conditions. ## Benefits • **Enhanced Reliability:** The durable construction and sealing technology significantly reduce maintenance needs and downtime. • **Operational Efficiency:** Smooth operation leads to reduced friction and energy consumption, optimizing overall machinery performance. • **Longevity:** The combination of high-quality materials and design ensures a long service life, contributing to lower replacement costs. • **User-Friendly Installation:** The straightforward two-bolt design allows for quick and easy installation, minimizing labor time. --- *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