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The 55187C is a single-row tapered roller cone with a 1.875″ bore, made from durable chrome steel. It handles combined loads up to 34,000 lbf radially and 13,300 lbf thrust, suitable for tough industrial use.
Its open design allows easy lubrication, while the steel cage ensures reliable performance. The cone has standard radial clearance, with options for C3, C4, or C5 if needed.
This model is interchangeable with Timken bearings, making replacements straightforward. Ideal for heavy machinery or vehicle axles where combined loads are common.
Operating in temperatures from -30°C to 110°C, it meets RoHS and REACH standards for safe use. The ABEC-1 rating ensures dependable precision for most applications.
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How Does 55187C Bearing Handle Combined Loads?
55187C Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 34,000 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in various environments.
Why Choose 55187C Bearing for Heavy-Duty Applications?
55187C Bearing features a single-row construction, making it suitable for combined load applications.
The chrome steel material enhances durability, while the steel cage maintains roller alignment.
Its dynamic thrust rating of 13,300 lbf ensures long-lasting performance.
The standard radial clearance allows for flexibility in different operational conditions.
Engineered for Precision: 55187C Bearing
55187C Bearing’s tapered roller design ensures precise load handling and reduced friction.
The effective center location of 0.3″ optimises performance in various setups.
With an ABEC-1 rating, it meets high precision standards.
The open seal type simplifies maintenance and inspection.
Structural Advantages of 55187C Bearing
55187C Bearing’s cone width tolerance of +0.003″ to -0.01″ ensures a precise fit.
The chrome steel construction resists wear, extending the bearing’s service life.
Its dynamic radial rating of 59,200 lbf for two-row setups highlights its strength.
The standard radial clearance option provides versatility for different applications.
How Is 55187C Bearing Engineered for Reliability?
55187C Bearing’s steel cage maintains roller alignment, reducing wear and tear.
The chrome steel rings offer excellent resistance to heavy loads and harsh conditions.
With a static radial load capacity of 36,200 lbf, it ensures dependable performance.
The temperature range of -30° to 110°C makes it suitable for diverse environments.
Industrial Uses of 55187C Bearing
55187C Bearing is commonly used in heavy machinery like construction equipment and agricultural vehicles, where its tapered roller design handles combined loads efficiently. The open seal type allows for easy lubrication, extending service life in dusty environments.
Where Is 55187C Bearing Used?
You’ll often find 55187C Bearing in automotive axles and wheel hubs, where its inch sizing fits perfectly with imperial-system vehicles. Its chrome steel construction ensures reliable performance even under constant radial and thrust loads.
Built for Heavy-Duty Use: 55187C Bearing
This bearing excels in industrial gearboxes, where its steel cage provides stability during high-speed rotations. The standard radial clearance makes it adaptable to various temperature fluctuations in manufacturing plants.
Automotive vs Aerospace: Applications of 55187C Bearing
While 55187C Bearing suits truck wheel assemblies perfectly, its ABEC-1 rating also makes it suitable for certain aerospace ground support equipment. The dynamic thrust rating ensures smooth operation in both sectors.
Essential Roles of 55187C Bearing
In mining conveyor systems, 55187C Bearing’s robust design withstands extreme particulate exposure. The effective center location feature helps maintain alignment during prolonged operation periods.
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