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Timken QVC11V050SEM is a spherical roller mounted unit (SRB housed unit). This two-bolt pillow block features a V-Lock concentric locking collar for secure mounting on a 2-1/2 inch shaft. The design provides self-alignment for high radial load capacity in industrial applications such as conveyors, fans, and heavy machinery.
MODEL QVC11V050SEM
$393.38 Each
Prices are subject to change
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Returnable:No
0.038 mm Shaft size type
Metric Y1 - Geometry Factor:2.95 Y2 - Geometry Factor:4.40 e - Geometry Factor:0.23
0.075 mm Shaft Size
50 mm Shaft Tolerance:0.0015 in
0.094 mm Pre Install Clearance Min
0.0030 in
0.8 mm Dimension SV
3.14 in
10 mm Dimension RV
0.03 in
136.7 mm Dimension J (Bolt Size)
0.438 in
53.8 mm Dimension BC
5.38 in
55.9 mm Dimension B Fix
2.12 in
75.9 mm Dimension B Exp
2.2 in
79.8 mm Eng Internal Radial Clearance - Max
0.0037 Eng Internal Radial Clearance - Min:0.0030 Engineering group:Mounted Bearing Float:0.050 in
Bearing number
22211 C - Dynamic Load (Basic):31400 lbf 140000 N C0 - Static Load:31900 lbf 142000 N Dimension:2.99 in
Bearing Number
22211
C - Dynamic Load (Basic)
31400 lbf 140000 N
C0 - Static Load
31900 lbf 142000 N
Dimension B Exp
2.2 in 55.9 mm
Dimension B Fix
2.12 in 53.8 mm
Dimension BC
5.38 in 136.7 mm
Dimension C
2.99 in 75.9 mm
Dimension D
4.47 in 113.5 mm
Dimension E
3.8 in 96.5 mm
Dimension F
6.38 in 162.1 mm
Dimension G
4.5 in 114.3 mm
Dimension H
0.63 in 16 mm
Dimension J (Bolt Size)
0.438 in 10 mm
Dimension L
3.18 in 80.8 mm
Dimension N
1.06 in 26.9 mm
Dimension RV
0.03 in 0.8 mm
Dimension SV
3.14 in 79.8 mm
Dynamic Load (Basic)
31400 lbf
e - Geometry Factor
0.23
Eng Internal Radial Clearance - Max
0.0037
Eng Internal Radial Clearance - Min
0.0030
Eng Internal Radial ClearancMax
0.0037
Eng Internal Radial ClearancMin
0.003
Engineering Group
Mounted Bearing
Float
0.050 in 1.270 mm
Full Timken Part Number
QVC11V050SB QVC11V050SC QVC11V050SEB QVC11V050SEC QVC11V050SEM QVC11V050SEN QVC11V050SEO QVC11V050SET QVC11V050SM QVC11V050SN QVC11V050SO QVC11V050ST
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
Piloted Flange Cartridge
Locking Style
Single V-Lock
Oil Lubrication - B/C/O Seal
1800 rpm
Oil Lubrication - M/N Seal
2200 rpm
Oil Lubrication - T Seal
3800 rpm
Pre Install Clearance Max
0.0037 in 0.094 mm
Pre Install Clearance Min
0.0030 in 0.075 mm
Shaft Size
50 mm
Shaft Size Type
Metric
Shaft Tolerance
0.0015 in 0.038 mm
Static Load
31900 lbf
Y1 - Geometry Factor
2.95
Y2 - Geometry Factor
4.40
TIMKEN QVC11V050SEM SRB Housed Unit The TIMKEN QVC11V050SEM is a precision-engineered self-aligning roller bearing housed unit designed for optimal performance in demanding applications. With its robust construction and advanced engineering, this housed unit offers reliable functionality that enhances the efficiency and longevity of various machinery.
Key Features
- Design: Features a piloted flange design that ensures easy installation and alignment, reducing the risk of misalignment-related failures.
- Material: Constructed from high-quality steel, providing exceptional durability and resistance to wear and fatigue during operation.
- Bearing Type: Self-aligning roller bearing type, allowing for compensation of misalignment and reducing stress on components.
- Load Capacity: Engineered to handle heavy radial loads, making it suitable for heavy-duty applications.
- Dimensions: Compact design with a shaft diameter of 50mm, ensuring versatility in a range of industrial settings.
Applications
- Industrial Machinery: Ideal for use in conveyor systems, material handling equipment, and manufacturing machinery where reliable bearing performance is critical.
- Automotive: Suitable for automotive applications that require durable and efficient bearing solutions.
- Energy Sector: Excellent for use in wind turbines and other energy generation equipment, where reliability is paramount.
Benefits
- Enhanced Reliability: Reduces the risk of unexpected downtime due to bearing failure, ensuring continuous operation of machinery.
- Efficiency Improvement: Optimized design contributes to lower friction and heat generation, enhancing overall operational efficiency.
- Long Service Life: High-quality materials and construction ensure longevity, resulting in lower maintenance costs and extended intervals between replacements. --- 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.
| Brand | Wiegmann |
| Model | N412202008C |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more