749 - 742DC Timken Mechanical Components
Part#:749 - 742DC
Manufacturer:Timken
Product Lifecycle:Active
Get a quick Quote!
Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial, 742DC Inch Stamped Steel 3.3475 in 6.1250 in 1.8375 in 3.3750 in 4 in 0.14 in 0.06 in 3.98 in 5.64 in 0.05 in -0.47 in 21900 lbf 147000 lbf
Check out the 749 - 742DC Timken price in the box on the right side or send a quick quote.
Product Details
- Y2 - ISO Factor11 3.09
- Cg - Geometry Factor12 0.0898
- e - ISO Factor9 0.33
- Y1 - ISO Factor10 2.08
- K - Factor8 1.8
- Ca90 - Dynamic Thrust Rating (90 million revolutions)7 12200 lbf
- C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 21900 lbf
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 147000 lbf
- Da - Cup Frontface Backing Diameter 5.64 in
- a - Effective Center Location3 -0.47 in
- Aa - Cage-Cone Backface Clearance 0.05 in
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 38200 lbf
- db - Cone Backface Backing Diameter 3.98 in
- r - Cup Backface To Clear Radius2 0.06 in
- C - Double Cup Width 3.3750 in
- T - Bearing Width across Cones 4 in
- d - Bore 3.3475 in
- R - Cone Backface To Clear Radius1 0.14 in
- Cage Material Stamped Steel
- B - Cone Width 1.8375 in
- Cone Part Number 749
- D - Cup Outer Diameter 6.1250 in
- Cup Part Number 742DC
- Design Unit Inch
- Series 745
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 749 - 742DC Specs
1-year warranty
Get a quick Quote!
Request a quote, and we will send you price and availability within minutes.
Select Qty:
Average response time: 11 minutes
By purchasing this item, you agree to the Terms & Conditions
Quotebeam is NOT an authorized distributor of Timken
Shipping and Delivery Worldwide
calculate costs and time
Secure Payment Processing
with money back guarantee
1 year warranty
on all parts
Responsive Customer Support
we're here to help!
Need more details?
Feel free to chat with us or check our FAQ
Timken Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Timken Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Timken, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Relevant products
Do you have questions?
We’re here for you ✨
We are a proud member of:
