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QAATP18A308SEC

Image for Illustration purposes only. Actual product may vary

TIMKEN QAATP18A308SEC SRB Housed Unit

MODEL QAATP18A308SEC

BRAND

SKU

5987315

UOM

each

$1,103.82 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable:No

0.060 mm Shaft Size

3 1/2 in Shaft Tolerance:0.0030 in

0.076 mm Shaft size type

Imperial Y1 - Geometry Factor:2.90 Y2 - Geometry Factor:4.31 e - Geometry Factor:0.23

0.100 mm Pre Install Clearance Min

0.0024 in

103.9 mm Dimension A1

4.32 in

109.7 mm Dimension Q

1.31 in

131.8 mm Dimension U

0.81 in

20.6 mm Eng Internal Radial Clearance - Max

0.0039 Eng Internal Radial Clearance - Min:0.0024 Engineering group:Mounted Bearing Float:0.08 in

20.8 mm Dimension TAA

5.19 in

33.3 mm Dimension RAA

0.82 in

Bearing number

22218 C - Dynamic Load (Basic):79700 lbf 355000 N C0 - Static Load:87200 lbf 388000 N Dimension:4.09 in

Bearing Number

22218

C - Dynamic Load (Basic)

79700 lbf 355000 N

C0 - Static Load

87200 lbf 388000 N

Dimension A1

4.32 in 109.7 mm

Dimension B

4.09 in 103.9 mm

Dimension C

5.13 in 130.2 mm

Dimension D

9.94 in 252.5 mm

Dimension E

8.41 in 213.6 mm

Dimension F

2.41 in 61.3 mm

Dimension G

3.54 in 90 mm

Dimension H

4.5 in 114.3 mm

Dimension J

2.25 in 57.1 mm

Dimension L

9.5 in 241.3 mm

Dimension M

2.59 in 65.9 mm

Dimension N

4.37 in 110.9 mm

Dimension P

9 in 228.6 mm

Dimension Q

1.31 in 33.3 mm

Dimension RAA

0.82 in 20.8 mm

Dimension S

1.38 in 35.1 mm

Dimension TAA

5.19 in 131.8 mm

Dimension U

0.81 in 20.6 mm

Dynamic Load (Basic)

79700 lbf

e - Geometry Factor

0.23

Eng Internal Radial Clearance - Max

0.0039

Eng Internal Radial Clearance - Min

0.0024

Eng Internal Radial ClearancMax

0.0039

Eng Internal Radial ClearancMin

0.0024

Engineering Group

Mounted Bearing

Float

0.08 in 2.03 mm

Full Timken Part Number

QAATP18A308SB QAATP18A308SC QAATP18A308SEB QAATP18A308SEC QAATP18A308SEM QAATP18A308SEN QAATP18A308SEO QAATP18A308SET QAATP18A308SM QAATP18A308SN QAATP18A308SO QAATP18A308ST

Geometry Factor

4.31

Grease Lubrication - B/C/O Seal

1000 rpm

Grease Lubrication - M/N Seal

1400 rpm

Grease Lubrication - T Seal

2000 rpm

Housing Construction

Top Pull Take-Up

Locking Style

Double Concentric

Oil Lubrication - B/C/O Seal

1000 rpm

Oil Lubrication - M/N Seal

1400 rpm

Oil Lubrication - T Seal

2400 rpm

Pre Install Clearance Max

0.0039 in 0.100 mm

Pre Install Clearance Min

0.0024 in 0.060 mm

Shaft Size

3 1/2 in

Shaft Size Type

Imperial

Shaft Tolerance

0.0030 in 0.076 mm

Static Load

87200 lbf

Y1 - Geometry Factor

2.90

Y2 - Geometry Factor

4.31

Take-Up Bearing Units The **Timken QAATP18A308SEC SRB Housed Unit** is a high-performance take-up bearing designed to provide reliable support in various industrial applications. Engineered for optimal efficiency and durability, this housed unit is ideal for accommodating shaft misalignment and thermal expansion, ensuring smooth operation in challenging environments. ## Key Features • **Design**: The QAATP18A308SEC features a robust, self-aligning roller bearing design that compensates for shaft misalignment, reducing wear and extending service life. • **Material Construction**: Constructed from high-quality materials, this unit is designed to withstand heavy loads and harsh operating conditions, offering exceptional durability. • **Size Specifications**: The unit has a bore diameter of 1.125 inches and is designed to fit standard mounting configurations, ensuring compatibility with a wide range of applications. • **Sealing System**: Equipped with an advanced sealing system to prevent contamination and retain lubrication, enhancing the reliability of the bearing in demanding environments. • **Maintenance**: Designed for easy installation and maintenance, this housed unit simplifies servicing and minimizes downtime. ## Applications • **Industrial Machinery**: The Timken QAATP18A308SEC is perfect for conveyor systems, packaging equipment, and other machinery requiring reliable shaft support and alignment. • **Agricultural Equipment**: Ideal for applications in agricultural machinery where durability and resistance to environmental factors are crucial. • **Material Handling**: Commonly used in material handling systems where efficient and reliable motion is required. ## Benefits • **Enhanced Reliability**: The self-aligning capability reduces the risk of failure due to misalignment, ensuring continuous operation. • **Extended Service Life**: High-quality materials and effective sealing enhance the lifespan of the bearing, reducing maintenance frequency and costs. • **Operational Efficiency**: Optimized design promotes smooth motion and reduces energy consumption, contributing to overall system efficiency. --- *Product information compiled with AI assistance for reference purposes.*

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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