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0.060 mm Shaft Size
85 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
QAATP18A085SB QAATP18A085SC QAATP18A085SEB QAATP18A085SEC QAATP18A085SEM QAATP18A085SEN QAATP18A085SEO QAATP18A085SET QAATP18A085SM QAATP18A085SN QAATP18A085SO QAATP18A085ST
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
85 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
Take-Up Bearing Units The **Timken QAATP18A085SB SRB Housed Unit** is a high-performance take-up bearing unit designed for optimal reliability and efficiency in various industrial applications. Built with Timken’s renowned engineering expertise, this housed unit provides durable support for shafts and ensures smooth operation in challenging environments. ## Key Features • **Robust Design:** Engineered with a heavy-duty housing for superior strength and protection against contamination, ensuring long service life. • **Precision Bearings:** Incorporates Timken's precision-engineered spherical roller bearings, enhancing load-carrying capacity and reducing friction. • **Easy Installation:** Features a modular design that simplifies installation, allowing for quick adjustments and maintenance. • **Sealed Protection:** Equipped with seals that prevent dirt and moisture intrusion, further improving reliability in harsh operating conditions. • **Compatibility:** Designed to fit standard shaft sizes and compatible with various mounting configurations for versatile applications. ## Applications • Ideal for use in conveyor systems, material handling, and industrial machinery where reliable shaft support is critical. • Suitable for a wide range of industries, including manufacturing, automotive, and energy, where operational efficiency is paramount. • Effectively used in environments that require high load capacities and resistance to contamination. ## Benefits • **Enhanced Reliability:** The robust construction and advanced materials ensure minimal downtime and maintenance, providing peace of mind in high-demand settings. • **Operational Efficiency:** The precision design reduces wear and tear, contributing to lower energy consumption and extended equipment life. • **Versatile Use:** Its adaptable design allows for installation in various applications, making it a valuable component for many industrial setups. --- *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