Image for Illustration purposes only. Actual product may vary

TIMKEN QAATP18A308SN SRB Housed Unit

Name: TIMKEN QAATP18A308SN SRB Housed Unit
Brand: Timken
Price: 1103.82 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL QAATP18A308SN

BRAND

Timken

SKU

5984900

UOM

each

$1,103.82 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

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 QAATP18A308SN SRB Housed Unit is a superior take-up bearing unit designed to enhance operational efficiency and reliability in various industrial applications. Engineered with advanced technologies, this housed unit ensures optimal performance, making it an essential component in managing shaft misalignment and reducing wear.

Key Features

Precision Engineering	The QAATP18A308SN features a robust design that ensures precise alignment and load distribution, extending the lifespan of the bearing.
High Load Capacity	Rated for heavy-duty applications, this unit can handle significant radial and axial loads, making it suitable for demanding environments.
Easy Installation	Designed with user-friendly features, it simplifies installation and maintenance, reducing downtime and labor costs.
Durable Construction	Constructed from high-quality materials, it provides excellent resistance to wear and corrosion, ensuring longevity even in harsh conditions.
Sealed Design	Equipped with seals that protect against contaminants, the housed unit maintains optimal lubrication, further enhancing its reliability.

Applications

Industrial Machinery	Ideal for applications in manufacturing, conveyor systems, and processing equipment where alignment and load support are critical.
Automotive	Suitable for use in automotive assembly lines and material handling systems, improving operational efficiency.
Energy Sector	Effective in wind turbines and other energy-related machinery, providing reliable performance under variable conditions.

Benefits

Increased Efficiency	The engineered design minimizes friction and heat generation, leading to smoother operations and reduced energy consumption.
Enhanced Reliability	With Timken's reputation for quality, the QAATP18A308SN ensures consistent performance, reducing the risk of unexpected failures.
Cost-Effective Solution	By minimizing maintenance needs and downtime, this bearing unit contributes to lower total operational costs for businesses. --- Product information compiled with AI assistance for reference purposes.