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Petroleum machinery
发表时间:2019-09-10     阅读次数:

With more than 100 years of experience in the design of rolling and plain bearings, RBC offers its customers a range of bearing solutions specifically designed for oilfield applications. RBC's analytical tools, including solid modeling, finite element analysis and proprietary bearing design procedures, provide us with the ability to ************. The use of coordinate measuring machines enables RBCs to accurately measure the precise requirements required for a unique solution to ensure complex problems. RBC's unparalleled service, quality, and support from US factories and technology centers will give you enough confidence, and when you need help, feel free to call us.

Mud pump and fracturing pump applications

RBC Pitchlign? Heavy Duty Needle Bearings are specifically designed for use with mud pump crosshead bearings. The RBC TJ tandemroller? model offers more than a single row of rollers

High load. Series rollers can get enough strength to hold the cage correctly. Compared with single-row rolling elements, the load capacity of double-row rolling elements can be increased by more than 40%, and the fatigue life can be increased by more than 200%.

RBC offers a full range of large diameter, high quality cylindrical roller bearings in standard and custom designs with OD up to 60 inches (1500 mm). These bearings are made of high quality carburized or hardened steel. RBC cylindrical roller bearings are available in bronze pin cages and full rollers. Single row, double row, multi-row, standard and custom bearings are available.

RBC offers a wide range of single row and double row tapered roller bearings with an inner diameter of 11 inches (279 mm) or larger. Our highly specialized tapered roller bearings, the inner ring, the outer ring and the rollers are all carburized, so that the outer surface is hard and the interior is soft, so that the bearing can withstand heavy impact loads and perform better. The superior performance comes from the rolling elements, the raceway surface in contact with the rolling elements and the unique raceway curve. RBC tapered roller bearings are rated to Class 2 standards and are ideal for the most demanding applications.

Rotary drive turret application

RBC manufactures highly specialized turntable bearings, 60 inches (1,524 mm) in diameter, for the design of oilfield equipment drive turrets, which are produced at our new facility in Houston, Texas. Our turntable bearings are manufactured using high-quality bearing steels and manufacturing technology that delivers unparalleled performance in the most demanding environments. At the same time, many standard turntable bearings are in stock and ready for shipment. RBC also employs a customer-focused, professional approach that provides rapid response to any particular requirement. RBC's unparalleled customer service combined with the oil industry's experienced technology and manufacturing team will provide you with a solution for rotary drive turret bearings.

Top drive, swivel and hook application

RBC produces a range of heavy duty tapered roller thrust bearings with internal diameters from 4" (101 mm) to 16" (406 mm). RBC Heavy Duty Tapered Roller Thrust Bearings are designed for applications in harsh environments. These bearings are equipped with inner and outer rings of carburized steel and machined brass cages. The large end faces of the rollers are machined into a spherical shape, which cooperates with the corresponding inner and outer rings to enhance the lubrication effect under the guidance of the cage. These bearings are ideally suited for extreme high thrust loads and shock loads. When the speed is not high and it needs to carry ultra-high load, we have full-roller tapered roller bearings to meet your application requirements.

RBC supplies a wide range of cylindrical roller thrust bearings with standard OD from 3.5" (89 mm) to 24" (610 mm). These high load cylindrical roller thrust bearings are ideal for heavy duty, medium speed applications. The RBC cylindrical roller thrust bearing consists of two hardened and finished steel inner and outer rings with a machined brass cage that allows the rollers to operate normally in each cage unit. The performance of the bearing is enhanced by the use of multiple rollers in the same cage unit for different lengths. Rollers are placed in staggered positions to create overlapping track grooves to prevent wear and thereby extend bearing life.

Pipeline treatment and coiled tubing injector applications

RBC has a complete line of roller bearing lines that are ideal for applications with large impact loads, high rotational speeds and corrosive applications. With a long history of innovation, RBC pioneered a new era of roller bearings that offer a higher load bearing, higher speed, and a maintenance-free bearing in the most rugged applications.

The same innovation comes from the RBC HexLube? roller bearing, which allows the customer to easily and quickly lubricate the bearing where it is difficult to reach often or where it is difficult to reach the roller head.

RBC roller bearings are manufactured to exacting specifications and provide corrosion resistant coatings and coatings when needed.

RBC special injection head bearings use our andemRoller? technology to improve bearing dynamics and static load carrying capacity, and the carburizing of the inner and outer rings makes the bearings more durable when impacted. A grease port is provided at the center of the end face to facilitate grease lubrication to each raceway surface.

Offshore equipment application

LUBRON? AQ self-lubricating bearings are used in a wide range of offshore applications where environmental conditions are severe and external lubrication is impractical. LUBRON? AQ bearings are made of corrosion-resistant alloys and are designed to develop solid lubricants for seawater use. Lubron? AQ bearings provide reliable performance, long life, no need for relubrication, and free maintenance.

RBC's ability to manufacture slewing bearings ranges from 24 inches (610 mm) to 169 inches (4293 mm). The slewing bearing can be mated with internal and external transmissions if required. The types of slewing supports are single row, double row ball, single row roller, and multiple row roller.

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