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The 68712RB is a tapered roller bearing cup with an outer diameter of 7.125 inches and a width of 1 inch, crafted from durable chrome steel. It fits well in imperial-sized applications and operates smoothly in temperatures from -30°C to 110°C.
Designed for standard use, it’s part of the 68000 series and meets ABEC-1 precision standards. The cup’s robust construction ensures reliable performance under typical loads.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for machinery or automotive systems where tapered roller bearings are needed.
Compliant with RoHS and REACH standards, it’s a safe and dependable option for various industrial uses. Its precise dimensions ensure a snug fit in compatible assemblies.
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Why Choose 68712RB Single Cups for Precision Tasks?
68712RB Single Cups are crafted from chrome steel, offering durability and resistance to wear in demanding applications.
The standard cup design ensures compatibility with various tapered roller bearings, making it versatile for different setups.
With an ABEC-1 rating, it provides reliable precision for industrial and automotive uses.
The temperature range of -30° to 110°C allows it to perform well in diverse environments.
Common Applications of 68712RB Bearing
68712RB Bearing is widely used in industrial settings, especially in heavy machinery like conveyor systems and gearboxes. Its tapered roller design handles both radial and axial loads efficiently.
In automotive applications, 68712RB Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many American-made vehicles.
For agricultural equipment, 68712RB Bearing’s chrome steel construction ensures durability in harsh environments like tractors and harvesters. Its standard cup type simplifies maintenance and replacement.
Where Is 68712RB Bearing Used?
You’ll often find 68712RB Bearing in construction equipment, such as cranes and bulldozers, where its robust design handles heavy loads. The tapered rollers distribute stress evenly for longer service life.
In mining machinery, 68712RB Bearing’s resistance to wear makes it suitable for crushers and vibrating screens. Its ABEC-1 rating ensures consistent performance even in demanding conditions.
Built for Heavy-Duty Use: 68712RB Bearing
68712RB Bearing excels in railway applications, particularly in axle boxes where stability is crucial. The chrome steel rings withstand high impact and continuous use.
For marine equipment, 68712RB Bearing’s temperature range (-30° to 110°C) ensures reliability in both cold and warm environments. Its standard cup design allows for easy installation in tight spaces.
Automotive vs Industrial: Applications of 68712RB Bearing
In automotive systems, 68712RB Bearing supports wheel assemblies, offering smooth rotation under heavy loads. Its inch measurements align with many truck and bus specifications.
In industrial machinery, 68712RB Bearing is ideal for pumps and compressors, where its tapered rollers manage combined loads effectively. The chrome steel material resists corrosion in oily or wet conditions.
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