Advanced Search
About Us
|
Careers
|
Contact Us
PRODUCTS & SERVICES
Bearings
Power Transmission
Engineered Surfaces
Lubrication
Chain & Auger
Seals
Motion Control Systems
Training
Remanufacture & Repair
Maintenance & Reliability
Catalogs
SOLUTIONS
Aerospace
Agriculture
Automotive / Heavy Truck
Bearing Manufacturers
Cement & Aggregate
Coal, Oil, & Gas
Construction
Consumer
Gear Drive
Health
Machine Tools
Mining
Paper
Primary Metals
Rail
Wind Energy
TOOLS & GUIDES
For Engineers
For Suppliers
For Students
For Maintenance Pros
For Retirees
Bearing Terms Glossary
Steel Terms Glossary
PURCHASE
Online Stores
Find a Distributor / Sales Office
Terms and Conditions of Sale
INVESTORS
Analyst Coverage
Investor Contacts
Corporate Governance
Directors
Earnings Estimates
Events
Financial Highlights
Financial Reports
Financial News Releases
Presentations
SEC Filings
Shareholder Services
Stock Information
Webcast / Conference Calls
Search Catalog
By Keyword
All Product Types
Single Concentric Take-Up Block
|
Shipping
|
Tax
|
Terms
Shopping Cart
0 Items
Request for Quote
0 Items
All Product Types
>
ENGINEERED BEARINGS
>
Mounted Bearings
>
Mounted Solid-Block Spherical Roller Bearings
>
Single Concentric Solid-Block Mounted Bearings
>
Single Concentric Take-Up Block
>
Part Number QATU20A400S
Download PDF
Download PDF
Printable Page
Email This Page
Save To Favorites
Please wait…
Part Number QATU20A400S, Single Concentric Take-Up Block
larger image
larger image
Unit of Measure:
Imperial
Metric
Both
Specifications
·
Dimensions
·
Radial and Thrust Factors
·
Engineering Seal Speed
·
Engineering Bearing Attributes
·
Engineering Internal Radial Clearance
Specifications
Engineering Group
Mounted Bearing
Bearing Number
22220
Shaft Size
4
in
Shaft Size Type
Imperial
Full Timken Part Number
QATU20A400SB
QATU20A400SC
QATU20A400SEB
QATU20A400SEC
QATU20A400SEM
QATU20A400SEN
QATU20A400SEO
QATU20A400SET
QATU20A400SM
QATU20A400SN
QATU20A400SO
QATU20A400ST
Locking Style
Single Concentric
Housing Construction
Take-Up
UPC Code
0883450051101
0883450051118
0883450051132
0883450051149
0883450051156
0883450051163
0883450051170
0883450051187
0883450195300
0883450195461
0883450272483
0883450272650
Dimensions
Dimension A1
4.13
in
104.9
mm
Dimension C
1.13
in
28.7
mm
Dimension D
9.44
in
239.8
mm
Dimension E
8.63
in
219.2
mm
Dimension F
2.13
in
54.1
mm
Dimension G
2.06
in
52.3
mm
Dimension J
5.63
in
143
mm
Dimension L
11.69
in
296.9
mm
Dimension KA
1.63
in
41.4
mm
Dimension M
2.97
in
75.4
mm
Dimension N
4.79
in
121.7
mm
Dimension P
7
in
177.8
mm
Dimension S
2.06
in
52.3
mm
Radial and Thrust Factors
C0 - Static Load
113000
lbf
502000
N
C - Dynamic Load (Basic)
97700
lbf
435000
N
e - Geometry Factor
0.24
Y1 - Geometry Factor
2.85
Y2 - Geometry Factor
4.24
Engineering Seal Speed
Oil Lubrication - M/N Seal
1200
rpm
Oil Lubrication - T Seal
2000
rpm
Oil Lubrication - B/C/O Seal
900
rpm
Grease Lubrication - M/N Seal
1200
rpm
Grease Lubrication - T Seal
1600
rpm
Grease Lubrication - B/C/O Seal
900
rpm
Engineering Bearing Attributes
Float
0.08
in
2.03
mm
Shaft Tolerance
0.0030
in
0.076
mm
Engineering Internal Radial Clearance
Eng Internal Radial Clearance - Min
0.0030
Eng Internal Radial Clearance - Max
0.0047
Pre Install Clearance Min
0.0030
in
0.075
mm
Pre Install Clearance Max
0.0047
in
0.120
mm
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
Bearing Life Calculation Tool
Primary Sealing
(PDF, 411KB)
Secondary Sealing
(PDF, 720KB)
TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS
NEW PRODUCT OFFERING
PT Tech
<
©
The Timken Company. ©
The Timken Company.
©
The Timken Company.