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Timken QVTU19V304SB is a spherical roller take-up bearing unit. This housed unit features a V-Lock concentric locking mechanism for secure shaft attachment. It is designed for heavy-duty applications requiring adjustment, such as conveyors and material handling equipment.
MODEL QVTU19V304SB
$1,157.25 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
0.076 mm Shaft size type
Imperial Y1 - Geometry Factor:2.88 Y2 - Geometry Factor:4.29 e - Geometry Factor:0.23
0.110 mm Shaft Size
3 1/4 in Shaft Tolerance:0.0030 in
0.140 mm Pre Install Clearance Min
0.0043 in
0.5 mm Dimension TV
3.9 in
25.4 mm Dimension A1
3.63 in
92.2 mm Dimension RV
0.02 in
99.1 mm Eng Internal Radial Clearance - Max
0.0055 Eng Internal Radial Clearance - Min:0.0043 Engineering group:Mounted Bearing Float:0.08 in
Bearing number
22219 C - Dynamic Load (Basic):86600 lbf 385000 N C0 - Static Load:99000 lbf 441000 N Dimension:1 in
Bearing Number
22219
C - Dynamic Load (Basic)
86600 lbf 385000 N
C0 - Static Load
99000 lbf 441000 N
Dimension A1
3.63 in 92.2 mm
Dimension C
1 in 25.4 mm
Dimension D
7.63 in 193.8 mm
Dimension E
6.81 in 173 mm
Dimension F
1.81 in 46 mm
Dimension G
1.88 in 47.8 mm
Dimension J
4.88 in 124 mm
Dimension L
10.12 in 257 mm
Dimension N
3.92 in 99.6 mm
Dimension P
6.25 in 158.8 mm
Dimension RV
0.02 in 0.5 mm
Dimension S
1.81 in 46 mm
Dimension TV
3.9 in 99.1 mm
Dynamic Load (Basic)
86600 lbf
e - Geometry Factor
0.23
Eng Internal Radial Clearance - Max
0.0055
Eng Internal Radial Clearance - Min
0.0043
Eng Internal Radial ClearancMax
0.0055
Eng Internal Radial ClearancMin
0.0043
Engineering Group
Mounted Bearing
Float
0.08 in 2.03 mm
Full Timken Part Number
QVTU19V304SB QVTU19V304SC QVTU19V304SEB QVTU19V304SEC QVTU19V304SEM QVTU19V304SEN QVTU19V304SEO QVTU19V304SET QVTU19V304SM QVTU19V304SN QVTU19V304SO QVTU19V304ST
Geometry Factor
4.29
Grease Lubrication - B/C/O Seal
950 rpm
Grease Lubrication - M/N Seal
1300 rpm
Grease Lubrication - T Seal
1800 rpm
Housing Construction
Take-Up
Locking Style
Single V-Lock
Oil Lubrication - B/C/O Seal
1000 rpm
Oil Lubrication - M/N Seal
1300 rpm
Oil Lubrication - T Seal
2200 rpm
Pre Install Clearance Max
0.0055 in 0.140 mm
Pre Install Clearance Min
0.0043 in 0.110 mm
Shaft Size
3 1/4 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0030 in 0.076 mm
Static Load
99000 lbf
Y1 - Geometry Factor
2.88
Y2 - Geometry Factor
4.29
Take-Up Bearing Units The Timken QVTU19V304SB SRB Housed Unit is an advanced take-up bearing unit designed for optimal performance in demanding industrial applications. Engineered with precision, this housed unit provides reliable support and alignment for conveyor systems, material handling equipment, and other machinery requiring robust bearing solutions.
Key Features
| Design | The housed unit features a sturdy, compact design that allows for easy installation and maintenance, significantly reducing downtime. |
|---|---|
| Material | Constructed with high-quality materials, the bearing is designed to withstand harsh operational conditions, enhancing durability. |
| Load Capacity | Capable of handling substantial radial and axial loads, the QVTU19V304SB unit ensures reliable operation even under heavy stress. |
| Sealing Technology | Equipped with advanced sealing solutions to prevent contamination from dust and moisture, extending the lifespan of the unit. |
| Versatility | Compatible with a variety of mounting configurations, making it an ideal choice for diverse applications across industries. |
Applications
| Material Handling | Ideal for use in conveyor systems and automated material handling equipment, ensuring smooth and efficient operation. |
|---|---|
| Industrial Machinery | Suitable for various industrial machinery applications where reliable alignment and support are critical. |
| Compatibility | Works seamlessly with other Timken products, enhancing the overall performance and reliability of your machinery. |
| Operational Suitability | Designed for environments where space is limited without compromising on load capacity and performance. |
Benefits
| Enhanced Reliability | The QVTU19V304SB unit minimizes wear and tear, ensuring consistent performance over time. |
|---|---|
| Increased Efficiency | Reduces energy consumption and operational costs through its efficient design and construction. |
| Longevity | The robust materials and sealing technology contribute to a longer service life, reducing the need for frequent replacements. |
| Customer-Centric Design | Developed with Timken's extensive engineering expertise, this unit meets the high standards expected by industry professionals. --- 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