399D - 393A Timken Mechanical Components
Part#:399D - 393A
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial, 393A Inch Stamped Steel 2 7/16 in 4.4375 in 2.1870 in 0.6250 in 2.2047 in 0.03 in 0.13 in 2.76 in 3.94 in 0.11 in 5760 lbf 38700 lbf 10000 lbf
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Product Details
- Note Spacer shows standard nominal .01 radii, actual bearing may vary
- e - ISO Factor8 0.40
- K - Factor7 1.45
- da - Cone Frontface Backing Diameter 2.76 in
- Y1 - ISO Factor9 1.68
- Y2 - ISO Factor10 2.50
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 38700 lbf
- Cg - Geometry Factor11 0.0984
- D - Cup Outer Diameter 4.4375 in
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3970 lbf
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 10000 lbf
- Db - Cup Backface Backing Diameter 3.94 in
- C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 5760 lbf
- r - Cup Backface To Clear Radius2 0.13 in
- Ab - Cage-Cone Frontface Clearance 0.11 in
- Cup Part Number 393A
- R - Cone Backface To Clear Radius1 0.03 in
- Design Unit Inch
- Series 395
- T - Bearing Width across Cups 2.2047 in
- B - Double Cone Width 2.1870 in
- d - Bore 2 7/16 in
- Cone Part Number 399D
- Cage Material Stamped Steel
- C - Cup Width 0.6250 in
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 399D - 393A Specs
1-year warranty
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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.
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