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0.075 mm Shaft Size
3 15/16 in Shaft Tolerance:0.0030 in
0.076 mm Shaft size type
Imperial Y1 - Geometry Factor:2.85 Y2 - Geometry Factor:4.24 e - Geometry Factor:0.24
0.120 mm Pre Install Clearance Min
0.0030 in
117.6 mm Dimension A1
4.76 in
121 mm Dimension Q
1.31 in
150.8 mm Dimension U
0.81 in
20.6 mm Eng Internal Radial Clearance - Max
0.0047 Eng Internal Radial Clearance - Min:0.0030 Engineering group:Mounted Bearing Float:0.08 in
24.7 mm Dimension TAA
5.94 in
33.3 mm Dimension RAA
0.97 in
Bearing number
22220 C - Dynamic Load (Basic):97700 lbf 435000 N C0 - Static Load:113000 lbf 502000 N Dimension:4.63 in
Bearing Number
22220
C - Dynamic Load (Basic)
97700 lbf 435000 N
C0 - Static Load
113000 lbf 502000 N
Dimension A1
4.76 in 121 mm
Dimension B
4.63 in 117.6 mm
Dimension C
6 in 152.4 mm
Dimension D
11.38 in 289.1 mm
Dimension E
9.25 in 234.9 mm
Dimension F
2.5 in 63.5 mm
Dimension G
3.13 in 79.5 mm
Dimension H
5.5 in 139.7 mm
Dimension J
2.31 in 58.7 mm
Dimension L
11 in 279.4 mm
Dimension M
2.97 in 75.4 mm
Dimension N
4.97 in 126.1 mm
Dimension P
10.5 in 266.7 mm
Dimension Q
1.31 in 33.3 mm
Dimension RAA
0.97 in 24.7 mm
Dimension S
1.38 in 35.1 mm
Dimension TAA
5.94 in 150.8 mm
Dimension U
0.81 in 20.6 mm
Dynamic Load (Basic)
97700 lbf
e - Geometry Factor
0.24
Eng Internal Radial Clearance - Max
0.0047
Eng Internal Radial Clearance - Min
0.0030
Eng Internal Radial ClearancMax
0.0047
Eng Internal Radial ClearancMin
0.003
Engineering Group
Mounted Bearing
Float
0.08 in 2.03 mm
Full Timken Part Number
QAATP20A315SB QAATP20A315SC QAATP20A315SEB QAATP20A315SEC QAATP20A315SEM QAATP20A315SEN QAATP20A315SEO QAATP20A315SET QAATP20A315SM QAATP20A315SN QAATP20A315SO QAATP20A315ST
Geometry Factor
4.24
Grease Lubrication - B/C/O Seal
900 rpm
Grease Lubrication - M/N Seal
1200 rpm
Grease Lubrication - T Seal
1600 rpm
Housing Construction
Top Pull Take-Up
Locking Style
Double Concentric
Oil Lubrication - B/C/O Seal
900 rpm
Oil Lubrication - M/N Seal
1200 rpm
Oil Lubrication - T Seal
2000 rpm
Pre Install Clearance Max
0.0047 in 0.120 mm
Pre Install Clearance Min
0.0030 in 0.075 mm
Shaft Size
3 15/16 in
Shaft Size Type
Imperial
Shaft Tolerance
0.0030 in 0.076 mm
Static Load
113000 lbf
Y1 - Geometry Factor
2.85
Y2 - Geometry Factor
4.24
Bearings The TIMKEN QAATP20A315SEN Spherical Roller Bearing Housed Unit is engineered for robust performance and reliability in various industrial applications. Designed by Timken, a leader in the bearing industry, this housed unit combines advanced engineering with high-quality materials to deliver superior functionality and longevity. ## Key Features • **Design**: The QAATP20A315SEN features a spherical roller bearing design that accommodates misalignment and shaft deflection, enhancing operational reliability. • **Load Capacity**: Engineered to support heavy loads, it provides a dynamic load rating of 33, 000 lbs, ensuring stability in demanding applications. • **Material Construction**: Made with high-grade steel, this unit is built for durability and resistance to wear, extending service life and reducing maintenance needs. • **Sealing Mechanism**: Equipped with dual-lip seals, it effectively protects against contaminants, thereby enhancing performance in harsh environments. • **Operating Temperature Range**: Capable of operating in temperatures from -20°F to +200°F, making it suitable for diverse industrial settings. ## Applications • **Industrial Machinery**: Ideal for use in conveyor systems, material handling equipment, and other industrial machinery where reliability is critical. • **Automotive Sector**: Widely used in automotive applications, providing dependable support in various vehicle assemblies. • **Energy Sector**: Perfect for applications in wind turbines and other energy systems requiring robust bearing solutions. • **Compatibility**: Fits seamlessly with a variety of mounting configurations, allowing for easy integration into existing machinery setups. ## Benefits • **Enhanced Reliability**: The robust design minimizes downtime and maintenance, ensuring continuous operation in demanding environments. • **Increased Efficiency**: Its high load capacity and durability contribute to improved machinery efficiency, reducing energy consumption and operational costs. • **Versatile Applications**: The QAATP20A315SEN is designed to meet the needs of various industries, providing flexibility for diverse operational requirements. --- *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
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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