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Timken QMF15J211ST is a four-bolt flange mounted spherical roller bearing unit. This housed unit features a spherical roller bearing insert for high radial load capacity and self-alignment, with a setscrew locking mechanism for shaft attachment. The frame size 15 housing is designed for heavy-duty industrial applications such as conveyors, fans, and processing equipment.
MODEL QMF15J211ST
$572.53 Each
Prices are subject to change
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Returnable:No
0.050 mm Shaft Size
2 11/16 in Shaft Tolerance:0.0020 in
0.051 mm Shaft size type
Imperial Y1 - Geometry Factor:3.01 Y2 - Geometry Factor:4.48 e - Geometry Factor:0.22
0.080 mm Pre Install Clearance Min
0.0020 in
101.9 mm Dimension BC
8.49 in
20 mm Dimension L Exp
3.86 in
215.6 mm Dimension J (Bolt Size)
0.75 in
4.1 mm Eng Internal Radial Clearance - Max
0.0031 Eng Internal Radial Clearance - Min:0.002 Engineering group:Mounted Bearing Float:0.083 in
96 mm Dimension R
0.16 in
98 mm Dimension L Fix
3.78 in
Bearing number
22215 C - Dynamic Load (Basic):49900 lbf 222000 N C0 - Static Load:54100 lbf 240000 N Dimension:4.01 in
Locking
Eccentric
TIMKEN QMF15J211ST SRB Housed Unit The **Timken QMF15J211ST SRB Housed Unit** is a high-performance 4-bolt flange bearing designed to deliver exceptional reliability and efficiency in a variety of demanding industrial applications. Engineered with precision, this housed unit provides robust support for rotating shafts, ensuring smooth operation and minimizing maintenance needs. ## Key Features • **Design**: Features a sturdy 4-bolt flange configuration, facilitating easy installation and secure mounting in tight spaces. • **Material Construction**: Manufactured with high-quality materials, ensuring durability and resistance to wear and corrosion, ideal for harsh industrial environments. • **Load Capacity**: Capable of handling significant radial and axial loads, making it suitable for heavy-duty applications. • **Sealing**: Equipped with effective sealing mechanisms that prevent contamination from dirt and moisture, enhancing longevity and performance. • **Dimensions**: Compact design with precise dimensions optimized for efficient space utilization while providing reliable support. ## Applications • **Industrial Machinery**: Perfect for use in conveyor systems, agricultural equipment, and manufacturing machinery where reliable rotation is critical. • **Automotive**: Compatible with various automotive applications that require dependable bearing solutions for smooth operation. • **Energy Sector**: Ideal for wind turbines and other energy applications where durability and performance are paramount. ## Benefits • **Reduced Downtime**: The robust construction and effective sealing extend service intervals, minimizing maintenance and downtime. • **Enhanced Performance**: High load capacity and precision design ensure optimal performance under demanding conditions, increasing operational efficiency. • **Versatility**: Suitable for a wide range of applications, making it a flexible solution for various industrial needs. --- *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