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
Spherical Roller Bearings - Case Carburized Inner Rings and Rollers (W40I,W40R,W906A)
|
Shipping
|
Tax
|
Terms
Shopping Cart
0 Items
Request for Quote
0 Items
All Product Types
>
ENGINEERED BEARINGS
>
Spherical Roller Bearings
>
Spherical Roller Bearings - Application Specific Groups
>
Spherical Roller Bearings - Case Carburized Inner Rings and Rollers (W40I,W40R,W906A)
>
Part Number 232/670KYMDW906A
Download PDF
Download PDF
Printable Page
Email This Page
Save To Favorites
Please wait…
Part Number 232/670KYMDW906A, Spherical Roller Bearings - Brass Cage
Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.
larger image
larger image
Unit of Measure:
Imperial
Metric
Both
Specifications
·
Dimensions
·
Abutment and Fillet Dimensions
·
Basic Load Ratings
·
Factors
Specifications
Design Unit
Metric
d - Bore
670
mm
Bore_Taper
1/12
Cage Type
YMD
UPC Code
087796227170
Cage Material
Brass
Dimensions
D - Outer Diameter
1220
mm
48.032
in
B' - Inner Ring Width
438
mm
17.244
in
B - Outer Ring Width
438
mm
17.2440
in
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
9
mm
0.354
in
r - Outer Ring "To Clear" Radius
2
9
mm
0.354
in
da - Inner Ring Backing Diameter
779.100
mm
30.670
in
Da - Outer Ring Backing Diameter
1097.300
mm
43.200
in
1
Maximum housing fillet radius that bearing corners will clear.
2
Maximum shaft fillet radius that bearing corners will clear.
Basic Load Ratings
C0 - Static Radial Rating
31800000
N
7140000
lbf
C1(2) - Dynamic Radial Rating (Two-Rows)
18800000
N
4220000
lbf
Factors
e - ISO Factor
1
0.35
Y0 - ISO Factor
2
1.91
Y1 - ISO Factor
3
1.95
Y2 - ISO Factor
4
2.91
Reference Thermal Speed Rating (Grease)
160
rpm
Reference Thermal Speed Rating (Oil)
5
160
rpm
Cg - Geometry Factor
6
0.1256
1
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
2
These factors apply for both inch and metric calculations. See engineering
3
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
4
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
5
See thermal speed ratings in the engineering section.
6
Geometry constant for Lubrication Life Adjustment Factor a3l.
MORE IMAGES
·
Timken_SRB_Brass_EMW33_22208YMW33C3-A
·
Timken_SRB_Brass_EMW33_22208YMW33C3-T
VIEW CAD DRAWING
·
3D
·
2D Sales Drawing
·
2D Sectional View
DOWNLOADS
Bearing Life Calculation Tool
Bearing Dimensional Tolerances
Tools and Guides for Engineers
Catalog and Technical Information - Spherical Roller Bearings
NEW PRODUCT OFFERING
PT Tech
<
©
The Timken Company. ©
The Timken Company.
©
The Timken Company.