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Timken QMPL08J108ST is a low-profile two-bolt pillow block mounted spherical roller bearing. This housed unit features a frame size 08, a 1-1/2 inch imperial shaft, and a setscrew locking style. It is designed for heavy-duty applications requiring a compact housing profile and self-aligning capability.
MODEL QMPL08J108ST
$245.06 Each
Prices are subject to change
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Returnable: Yes
0.025 mm Shaft size type
Imperial Y1 - Geometry Factor:2.47 Y2 - Geometry Factor:3.67 e - Geometry Factor:0.27
0.030 mm Shaft Size
1 1/2 in Shaft Tolerance:0.0010 in
0.045 mm Pre Install Clearance Min
0.0012 in
119.1 mm Dimension J (Bolt Size)
0.5 in
12 mm Dimension R
0.13 in
152.4 mm Dimension D Min
4.69 in
3.3 mm Eng Internal Radial Clearance - Max
0.0018 Eng Internal Radial Clearance - Min:0.0012 Engineering group:Mounted Bearing Float:0.050 in
47.8 mm Dimension D Max
6 in
Bearing number
22208 C - Dynamic Load (Basic):23400 lbf 104000 N C0 - Static Load:22400 lbf 99700 N Dimension:1.88 in
Bearing Number
22208
Dynamic Load (Basic)
23400 lbf
Eng Internal Radial ClearancMax
0.0018
Eng Internal Radial ClearancMin
0.0012
Engineering Group
Mounted Bearing
Float
0.050 in
Geometry Factor
3.67
Grease Lubrication - B/C/O Seal
1950 rpm
Grease Lubrication - M/N Seal
2700 rpm
Grease Lubrication - T Seal
4000 rpm
Housing Construction
Two-Bolt Pillow Block
Locking Style
Eccentric
Oil Lubrication - B/C/O Seal
1950 rpm
Oil Lubrication - M/N Seal
2700 rpm
Oil Lubrication - T Seal
4500 rpm
Pre Install Clearance Max
0.0018 in
Pre Install Clearance Min
0.0012 in
Shaft Size
1 1/2 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0010 in
Static Load
22400 lbf
2-Bolt Pillow Block Bearings The Timken QMPL08J108ST SRB Housed Unit is a high-quality, engineered bearing solution designed for efficient and reliable motion in various industrial applications. This robust 2-bolt pillow block bearing provides excellent support and alignment, ensuring optimal performance in demanding environments.
Key Features
| Design | The SRB housed unit features a robust 2-bolt configuration for secure mounting and easy installation. |
|---|---|
| Material | Constructed from high-grade steel, ensuring enhanced durability and resistance to wear and tear. |
| Load Capacity | Designed to handle radial loads effectively, making it suitable for a wide range of applications. |
| Seal | Equipped with double-lipped seals that provide superior protection against contaminants, extending the life of the bearing. |
| Dimensions | Dimensions include a housing width of 108 mm and a bore diameter of 40 mm, ensuring compatibility with standard components. |
Applications
| Industrial Machinery | Ideal for use in conveyors, agricultural equipment, and manufacturing machines where reliability is crucial. |
|---|---|
| Compatibility | The QMPL08J108ST is compatible with various shaft sizes, making it versatile for different setups. |
| Operational Suitability | Performs well in environments subjected to heavy loads, vibration, and contamination. |
Benefits
| Enhanced Reliability | Timken’s engineering expertise ensures consistent performance and longevity, reducing maintenance costs. |
|---|---|
| Ease of Installation | The simple 2-bolt design allows for quick and straightforward installation, minimizing downtime during setup. |
| Efficient Operation | The advanced sealing technology protects against dirt and moisture, ensuring smooth operation and reducing the risk of failure. |
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 | MROSupply Fasteners |
| Model | FSTPCK-710459 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more