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TIMKEN QAATP18A090SO SRB Housed Unit

Name: TIMKEN QAATP18A090SO SRB Housed Unit
Brand: Timken
Price: 1126.09 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL QAATP18A090SO

BRAND

Timken

SKU

5982307

UOM

each

$1,126.09 Each

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Typically Ships in: 1 day

Returnable:No

0.060 mm Shaft Size

90 mm Shaft Tolerance:0.0030 in

0.076 mm Shaft size type

Metric 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

QAATP18A090SB QAATP18A090SC QAATP18A090SEB QAATP18A090SEC QAATP18A090SEM QAATP18A090SEN QAATP18A090SEO QAATP18A090SET QAATP18A090SM QAATP18A090SN QAATP18A090SO QAATP18A090ST

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

90 mm

Shaft Size Type

Metric

Shaft Tolerance

0.0030 in 0.076 mm

Static Load

87200 lbf

Y1 - Geometry Factor

2.90

Y2 - Geometry Factor

4.31

Bearings

Overview The TIMKEN QAATP18A090SO SRB Housed Unit is a high-performance take-up bearing unit specifically engineered for reliable operation in various industrial applications. This housed unit is designed to accommodate misalignment and axial movement, ensuring optimal performance and durability. With its robust construction and precision engineering, it is ideal for environments requiring consistent operation under demanding conditions.

Key Features

Design: This bearing unit features a solid cast iron housing, providing exceptional strength and stability while minimizing vibration and noise during operation.
Bearing Type: It utilizes a self-aligning roller bearing (SRB) configuration which allows for automatic adjustment to shaft misalignment, enhancing longevity and reducing maintenance needs.
Size Specifications: The unit has an inner diameter of 90 mm and an outer diameter of 180 mm, making it suitable for a wide range of applications.
Sealing: Equipped with high-quality seals that protect against contaminants, extending the life of the bearing and ensuring reliable performance.
Temperature Range: Designed to operate efficiently in temperatures ranging from -20°C to 120°C (-4°F to 248°F), making it versatile for various industrial settings.

Applications

Industrial Machinery: Perfect for use in conveyor systems, material handling equipment, and other machinery where reliable bearing support is critical.
Mining and Aggregate: Ideal for harsh environments, this bearing unit can withstand dust, dirt, and moisture, making it suitable for mining applications.
Food and Beverage Processing: The robust design and sealing capabilities ensure that the unit remains functional in sanitation-sensitive environments.
Compatibility: The QAATP18A090SO is compatible with various shaft sizes, allowing for flexible installation options across different equipment types.

Benefits

Enhanced Reliability: The self-aligning feature minimizes wear and tear, reducing downtime and maintenance costs associated with bearing failure.
Increased Efficiency: Optimized for smooth operation, this housed unit helps maintain consistent production levels and reduces energy consumption in machinery.
Durability: Built to endure tough operational conditions, the Timken bearing unit provides long-lasting performance, ensuring a lower total cost of ownership. --- Product information compiled with AI assistance for reference purposes.