Timken Tapered Roller Bearing Cone 399A 2.6875 x 4.3307 x 0.8661 In.
Timken Tapered Roller Bearing Cone 399A 2.6875 x 4.3307 x 0.8661 In.
Couldn't load pickup availability
- U.S. shipping, securely packaged. Ships in 1-2 Days
- Questions? Real support team available before purchase
- Secure checkout with trusted payment methods
Condition:
Photos reflect the item’s current condition and details. If the item arrives in a condition that differs from what is shown or described, it may be eligible for return or refund. Please review our product condition guide prior to purchasing.
MPN: 399A
Stock #: 0426-01307
The Timken 399A is a single-cone tapered roller bearing designed to support combined radial and axial loads. It features a 2.6875-inch bore (2-11/16 in.), a 4.3307-inch outer diameter, and a cone width of 0.8661 inches. The cone assembly is constructed from Timken high-alloy steel with a stamped steel cage that spaces the tapered rollers evenly, reducing friction, vibration, and noise during operation. As a separable component, the 399A cone pairs with a compatible cup (sold separately) to form a complete tapered roller bearing assembly. The open design permits lubrication in place and allows for precise axial adjustment when installed. This part number is used across a broad range of industrial, agricultural, and heavy-equipment applications including conveyor systems, axle assemblies, and gearboxes. Timken manufactures this cone to ABMA and ISO dimensional standards, making it interchangeable with equivalents from other manufacturers using the same designation. The item is presented in original Timken factory paper wrap and original Timken box. Specifications sourced from Timken published data for MPN 399A.
Stock # 0426-01307
