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Timken QMPF34J607ST is a piloted flange cartridge mounted spherical roller bearing unit. This housed unit features a heavy-duty spherical roller bearing insert within a piloted flange housing, designed for high radial load capacity and self-alignment. The frame size 34 indicates a large housing for demanding industrial applications, with a setscrew locking mechanism for shaft attachment.
MODEL QMPF34J607ST
$5,146.76 Each
Prices are subject to change
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Returnable:No
0.120 mm Shaft Size
6 7/16 in Shaft Tolerance:0.0050 in
0.127 mm Shaft size type
Imperial Y1 - Geometry Factor:2.08 Y2 - Geometry Factor:3.09 e - Geometry Factor:0.33
0.180 mm Pre Install Clearance Min
0.0047 in
190.5 mm Dimension D Max
23.63 in
24 mm Dimension R
0.22 in
5.6 mm Eng Internal Radial Clearance - Max
0.0071 Eng Internal Radial Clearance - Min:0.0047 Engineering group:Mounted Bearing Float:0.083 in
530.4 mm Dimension J (Bolt Size)
1 in
600.2 mm Dimension D Min
20.88 in
Bearing number
23234 C - Dynamic Load (Basic):373000 lbf 1660000 N C0 - Static Load:494000 lbf 2200000 N Dimension:7.5 in
Bearing Number
23234
Dynamic Load (Basic)
373000 lbf
Eng Internal Radial ClearancMax
0.0071
Eng Internal Radial ClearancMin
0.0047
Engineering Group
Mounted Bearing
Float
0.083 in
Geometry Factor
3.09
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
600 rpm
Oil Lubrication - T Seal
900 rpm
Pre Install Clearance Max
0.0071 in
Pre Install Clearance Min
0.0047 in
Shaft Size
6 7/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0050 in
Static Load
494000 lbf
Bearings ## Overview The **TIMKEN QMPF34J607ST SRB Housed Unit** is a high-performance 2-bolt pillow block bearing designed to provide robust support and reliability for rotating applications. Engineered by Timken, a global leader in industrial motion products, this housed unit features precision construction that ensures optimal load distribution and minimizes friction, enhancing the overall efficiency of your machinery. With a catalog number of **QMPF34J607ST**, this product is compatible with a wide range of industrial applications, making it an ideal choice for both new installations and replacements. ## Key Features • **Design:** Built as a 2-bolt pillow block, allowing easy mounting and secure attachment to machinery frames. • **Material Composition:** Made with high-quality steel, providing superior strength and resistance to wear and tear. • **Bearing Type:** Spherical roller bearing (SRB) design that accommodates shaft misalignment and reduces vibration. • **Load Capacity:** Engineered to handle significant radial and axial loads, ensuring durability under heavy operational conditions. • **Sealing Mechanism:** Equipped with high-performance seals that protect against contaminants and prolong service life. ## Applications • **Industrial Machinery:** Perfect for use in conveyor systems, pumps, and other rotating equipment across various industries. • **Agricultural Equipment:** Suitable for applications in farming machinery where reliability and performance are critical. • **Material Handling:** Ideal for applications requiring stable operation in environments with fluctuating loads. ## Benefits • **Enhanced Reliability:** Timken’s engineering excellence ensures consistent performance, reducing maintenance downtime. • **Increased Efficiency:** The advanced design minimizes energy loss through friction, leading to better overall system efficiency. • **Long Service Life:** Robust materials and construction techniques extend the operational lifespan, reducing the frequency of 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.
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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