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QAATP18A304SN

Image for Illustration purposes only. Actual product may vary

TIMKEN QAATP18A304SN SRB Housed Unit

MODEL QAATP18A304SN

BRAND

SKU

5988062

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 1/4 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

QAATP18A304SB QAATP18A304SC QAATP18A304SEB QAATP18A304SEC QAATP18A304SEM QAATP18A304SEN QAATP18A304SEO QAATP18A304SET QAATP18A304SM QAATP18A304SN QAATP18A304SO QAATP18A304ST

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 1/4 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 QAATP18A304SN SRB Housed Unit is an advanced take-up bearing designed to provide efficient operation and superior reliability in various industrial applications. Engineered by Timken, a leader in the bearing industry, this housed unit integrates the latest technology and quality materials to ensure optimal performance and durability.
Key Features
  • Robust Construction: Manufactured with high-quality materials for enhanced strength and resistance to wear, ensuring long-lasting performance even in demanding environments.
  • Sealed Design: Features a sealed housing that protects the internal components from contaminants, reducing maintenance needs and extending service life.
  • Easy Installation: Designed for quick and straightforward installation, minimizing downtime and facilitating seamless integration into existing systems.
  • Versatile Compatibility: Suitable for a wide range of applications across different industries, including automotive, aerospace, and industrial machinery.
  • High Load Capacity: Engineered to support heavy loads, making it ideal for applications where reliability and strength are paramount.
Applications
  • Industrial Machinery: Perfect for use in conveyor systems, material handling equipment, and other heavy-duty machinery requiring reliable bearing solutions.
  • Automotive: Compatible with various automotive applications that demand precision and durability, contributing to overall vehicle efficiency.
  • Aerospace and Energy Sectors: Designed to meet the rigorous demands of aerospace and energy applications, providing dependable performance in critical environments.
Benefits
  • Enhanced Reliability: The sealed design and robust construction minimize the risk of failure, ensuring consistent performance in challenging conditions.
  • Reduced Maintenance Costs: The durable materials and sealed structure decrease the frequency of maintenance interventions, leading to lower operational costs.
  • Increased Efficiency: Facilitates smoother operation and reduces friction, contributing to improved overall efficiency in machinery and systems. --- Product information compiled with AI assistance for reference purposes.

SKU: 5066946

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