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Timken QMPH30J507SO spherical roller hanger bearing unit with frame size 30 housing for vertical shaft support. Q-series mounted bearing designed for screw conveyors and industrial equipment requiring a suspended bearing point. Imperial shaft size.
MODEL QMPH30J507SO
$3,702.45 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
0.110 mm Shaft Size
5 7/16 in Shaft Tolerance:0.0050 in
0.127 mm Shaft size type
Imperial Y1 - Geometry Factor:2.08 Y2 - Geometry Factor:3.10 e - Geometry Factor:0.32
0.170 mm Pre Install Clearance Min
0.0043 in
169.9 mm Dimension D Max
19.13 in
24 mm Dimension R
0.2 in
441.5 mm Dimension J (Bolt Size)
1 in
485.9 mm Dimension D Min
17.38 in
5.1 mm Eng Internal Radial Clearance - Max
0.0067 Eng Internal Radial Clearance - Min:0.0043 Engineering group:Mounted Bearing Float:0.083 in
Bearing number
23230 C - Dynamic Load (Basic):286000 lbf 1270000 N C0 - Static Load:372000 lbf 1660000 N Dimension:6.688 in
Bearing Number
23230
C - Dynamic Load (Basic)
286000 lbf 1270000 N
C0 - Static Load
372000 lbf 1660000 N
Dimension A
6.688 in 169.9 mm
Dimension B
13.02 in 330.7 mm
Dimension C
8.07 in 205 mm
Dimension D Max
19.13 in 485.9 mm
Dimension D Min
17.38 in 441.5 mm
Dimension E
3.75 in 95.3 mm
Dimension F
22 in 558.8 mm
Dimension G
6.75 in 171.5 mm
Dimension H
3 in 76.2 mm
Dimension J (Bolt Size)
1 in 24 mm
Dimension K
2.99 in 75.9 mm
Dimension L
7.84 in 199.1 mm
Dimension M
4.57 in 116.1 mm
Dimension R
0.2 in 5.1 mm
Dimension S
7.56 in 192 mm
Dynamic Load (Basic)
286000 lbf
e - Geometry Factor
0.32
Eng Internal Radial Clearance - Max
0.0067
Eng Internal Radial Clearance - Min
0.0043
Eng Internal Radial ClearancMax
0.0067
Eng Internal Radial ClearancMin
0.0043
Engineering Group
Mounted Bearing
Float
0.083 in 2.108 mm
Full Timken Part Number
QMPH30J507SB QMPH30J507SC QMPH30J507SEB QMPH30J507SEC QMPH30J507SEM QMPH30J507SEN QMPH30J507SEO QMPH30J507SET QMPH30J507SM QMPH30J507SN QMPH30J507SO QMPH30J507ST
Geometry Factor
3.1
Grease Lubrication - B/C/O Seal
350 rpm
Grease Lubrication - M/N Seal
600 rpm
Grease Lubrication - T Seal
800 rpm
Housing Construction
Four-Bolt Pillow Block
Locking Style
Eccentric
Oil Lubrication - B/C/O Seal
350 rpm
Oil Lubrication - M/N Seal
650 rpm
Oil Lubrication - T Seal
950 rpm
Pre Install Clearance Max
0.0067 in 0.170 mm
Pre Install Clearance Min
0.0043 in 0.110 mm
Shaft Size
5 7/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0050 in 0.127 mm
Static Load
372000 lbf
Y1 - Geometry Factor
2.08
Y2 - Geometry Factor
3.10
2-Bolt Pillow Block Bearings The TIMKEN QMPH30J507SO SRB Housed Unit is a robust and reliable solution designed to support various industrial applications. This high-quality 2-bolt pillow block bearing unit is engineered to provide superior performance, ensuring optimal operation in demanding environments.
Key Features
- Precision Engineering: Constructed with high-grade materials to ensure exceptional durability and performance under heavy loads.
- Design Specifications: Features a 2-bolt mounting configuration that allows for easy installation and secure attachment to machinery.
- Sealed Design: Equipped with integrated seals that protect against dust and contaminants, enhancing the lifespan of the bearing.
- Load Capacity: Engineered to handle axial and radial loads effectively, making it suitable for a wide range of applications.
- Temperature Range: Operates effectively in temperatures ranging from -20°C to +100°C, ensuring reliability in various environments.
Applications
- Manufacturing Equipment: Ideal for use in conveyor systems, agricultural machinery, and material handling equipment.
- Automotive Industry: Perfect for automotive applications where durability and reliability are critical.
- Industrial Machinery: Suitable for a wide range of industrial applications, especially in environments that require robust bearing solutions.
- Compatibility: Designed to fit standard pillow block housing, allowing for easy replacement and maintenance.
Benefits
- Enhanced Reliability: Timken's commitment to quality ensures that this bearing unit provides long-lasting performance, reducing the need for frequent replacements.
- Operational Efficiency: The sealed design minimizes maintenance needs and downtime, contributing to increased productivity in operations.
- Versatile Application: Its robust construction and versatile design make it suitable for a variety of industries and applications, enhancing its value to users.
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 | Dongan |
| Model | 50-0375-053 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more