A-3780-P-AI Cone, Tapered Roller Bearing
A-3780-P-AI Cone, Tapered Roller Bearing
Regular price
$138.00 CAD
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$138.00 CAD
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One New Aftermarket Replacement Cone, Tapered Roller Bearing - 3780 Series (2" Bore)
This single-row tapered roller bearing cone (inner ring assembly) is a direct aftermarket replacement for OEM part number 3780. The cone pairs with compatible cups (outer rings) such as the 3720 or 3730 to form a complete tapered roller bearing unit capable of handling both radial and axial loads. Commonly used in wheel, axle, and transfer Fits Case output shaft applications across agricultural, construction, and industrial equipment, this cone is typically mounted in opposing pairs on a shaft for even load distribution.
Specifications
- Bore / Inner Diameter: 2.000 in (50.800 mm)
- Cone Width: 1.193 in (30.302 mm)
- Outside Diameter: 3.425 in (86.998 mm)
- Fillet Radius: 0.14 in
- Bearing Series: 3700
- Row Type: Single Row (TS - Tapered Single)
- Cage Material: Stamped Steel
- Bearing Material: 52100 Chromium Steel
- Dynamic Load Capacity: 27,500 lb (101 kN)
- Static Load Capacity: 34,300 lb (133 kN)
- Compatible Cups: 3720, 3730
Aftermarket Interchange Numbers
Timken 3780, Timken 3780-2, National 3780, NTN 3780, BCA NB3780, SKF BR3780, WJB WT3780, A&I A-3780-P
New aftermarket replacement part - not remanufactured, not used.
