389DE - 383X Timken Mechanical Components
Part#:389DE - 383X
Manufacturer:Timken
Product Lifecycle:Active
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Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial, 383X Inch Stamped Steel 2 3/16 in 3.9370 in 2.0940 in 0.8750 in 2.3659 in 0.03 in 0.05 in 2.48 in 3.50 in 0.11 in 5300 lbf 35600 lbf 9230 lbf
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Product Details
- Y2 - ISO Factor10 2.84
- G2 - Heat Generation Factor (Rib-Roller End) 15.7
- Cg - Geometry Factor11 0.0859
- Note Spacer shows standard nominal .01 radii, actual bearing may vary
- G1 - Heat Generation Factor (Roller-Raceway) 42
- K - Factor7 1.65
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3210 lbf
- Db - Cup Backface Backing Diameter 3.50 in
- Y1 - ISO Factor9 1.91
- e - ISO Factor8 0.35
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 35600 lbf
- C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 5300 lbf
- Ab - Cage-Cone Frontface Clearance 0.11 in
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 9230 lbf
- da - Cone Frontface Backing Diameter 2.48 in
- R - Cone Backface To Clear Radius1 0.03 in
- r - Cup Backface To Clear Radius2 0.05 in
- T - Bearing Width across Cups 2.3659 in
- Design Unit Inch
- Cup Part Number 383X
- Cone Part Number 389DE
- D - Cup Outer Diameter 3.9370 in
- B - Double Cone Width 2.0940 in
- Cage Material Stamped Steel
- d - Bore 2 3/16 in
- C - Cup Width 0.8750 in
- Series 385
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 389DE - 383X Specs
1-year warranty
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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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