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The 42381 single cones are tapered roller bearings with a 3.8125-inch bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 43400 lbf and static loads up to 54300 lbf.
Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C, making them versatile for various conditions.
These cones are part of the 42000 series and are interchangeable with Timken models. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.
Compliant with RoHS and REACH standards, they offer a balance of strength and durability. Available in standard radial clearance, with options for C3, C4, or C5 configurations.
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How Is 42381 Bearing Engineered for Reliability?
42381 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 43400 lbf.
Its single-row tapered roller design ensures efficient load distribution, enhancing durability in demanding conditions.
The steel cage maintains proper roller alignment, reducing friction and extending the bearing’s operational life.
With a temperature range of -30° to 110°C, 42381 Bearing performs reliably in varied environments.
Designed for standard radial clearance, it provides flexibility for different applications while maintaining consistent performance.
Its ABEC-1 rating ensures precision, making it suitable for a wide range of industrial uses.
Industrial Uses of 42381 Single Cones
The 42381 Single Cones are commonly used in heavy machinery, such as construction equipment and mining gear, where their tapered roller design handles combined loads effectively. Their chrome steel construction ensures durability in tough environments.
Where Is 42381 Single Cones Used?
You’ll often find 42381 Single Cones in agricultural machinery, supporting axles and gearboxes that face high radial and thrust loads. The inch sizing makes them a popular choice for North American equipment.
Built for Heavy-Duty Use: 42381 Single Cones
In industrial fans and pumps, 42381 Single Cones provide reliable performance thanks to their steel cage and standard radial clearance. They’re easy to maintain and fit seamlessly into existing systems.
Automotive vs Aerospace: Applications of 42381 Single Cones
In automotive applications, 42381 Single Cones are ideal for wheel hubs and differentials, while their precision suits aerospace landing gear components. The ABEC-1 rating balances performance and cost.
Key Fields for 42381 Single Cones
Railway systems benefit from 42381 Single Cones in bogies and drivetrains, where their dynamic load capacity ensures smooth operation. The open design allows for straightforward lubrication and inspection.
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