Structurally, each ring of deep groove ball bearing has a continuous groove raceway, the cross section of which is about one third of the equatorial circumference of the ball. Deep groove ball bearings are mainly used for bearing radial load, but can also bear some axial load. When the radial clearance of the bearing increases, it has the property of angular contact ball bearing and can bear the a...

Inset bearing units are composed of insert bearing with sealing on both sides and molten (or steel plate punched) bearing support.  The internal structure of insert bearings is the same with that of deep groove ball bearings, but the inner ring of this bearing is wider than the outer ring, and the outer ring has the external surface of the spherical segment, which can achieve automatic self-a...

Super Rolling Resistance and Longer Efficiency Tapered Roller Steering Steering Joint King Pin Bearing Designed for Heavy Vehicles and Buses SKET company has successfully manufactured thrust tapered roller king pin bearings for heavy trucks and buses, which have the following advantages: 1. Assemble dense tapered rollers on raceway surface of axle seat ring to avoid cage and increase support point...

Tapered roller bearing Tapered roller bearings are unique in design and can bear axial and radial loads. The tapered roller bearing belongs to the separation type bearing. The inner and outer rings of the bearing have tapered raceways. It is one of the most basic and common bearing types in the bearing industry. SKET is a Chinese manufacturer and supplier of various types of tapered roller bearing...

SKET is a professional agricultural bearing manufacturer and supplier in China. SKET agricultural bearings including round bore, square bore and hex bore bearings; Pressed & Stamping Housing and Flanged Disc Unit. SKET Square Bore Agricultural Bearing 39602F/33, 39602F/41, 39602F/29, 39602F/41-33 W208PP5, W208PPB5, GW208PPB5, W208PP6, W208PPB6, GW208PPB6, W208PP8, W208PPB8, GW208PPB8, W208PPB9...

SKET® is a brand devoted to manufacturing and distributing bearings for Commercial vehicles, Agriculture equipment, Construction and building machinery and Industrial Equipment & Machinery etc. Featured Products · Tapered Roller Bearings - P0 / P6 grade quality, each bearing will be produced according the drawings and will be fully tested before delivery; · DAC Auto Wheel Hub Bearings · Ki...

There are various kinds of bearings, and different kinds of bearings are used in different occasions. Then, as a very important bearing, under what circumstances will tapered roller bearings be used? First of all, we need to understand the structural characteristics, advantages and disadvantages, and application occasions of tapered roller bearings, so as to judge whether tapered roller bearings s...

Our competitive price bearing W208PPB12 is a common replacement bearing for many disc harrows. The bearing has a 1-1/8 inch square center bore, This disc bearing fits Blanton, King, Long and Taylor Way models. The bearing has a diameter of 3.376 inches. The inside ring has a width of 1.4375 inches and the outer ring has a width of 1.1875 inches. Specifications · W208PPB12 ·&nbs...

Disc harrows operate in some of the harshest environments found in modern agriculture. Heavy loads, repeated shock, mud, dust, and long operating hours put extreme stress on bearings. When disc harrow bearings are not properly selected, the result is often premature failure, frequent replacement, and costly downtime during peak farming seasons. As a bearing manufacturer serving agricultural equipm...

Agricultural machinery in South America operates under some of the most demanding conditions worldwide. From Brazil’s tropical rainy seasons to Argentina’s dusty Pampas and Chile’s humid coastal regions, bearings used in tractors, harvesters, planters, and disc harrows are constantly exposed to heat, moisture, abrasive soil, and heavy shock loads. High humidity & moisture High temperatures Abr...

1. Introduction During the busy farming season, any unplanned downtime of machinery means significant losses. As a procurement manager, choosing bearings for critical equipment like disc harrows isn’t just about selecting a model—it’s a decision that impacts your equipment’s uptime, operational efficiency, and long-term maintenance costs. Round bore bearings and square bore bearings may seem simil...

Choosing the Right Disc Bearing: A Decision That Impacts Farm Profitability Selecting the right disc bearing is not a minor component decision—it directly affects equipment uptime, maintenance cost, and seasonal profitability. For corn and sorghum fields in Mexico, wheat farms in Iran, and large-scale precision agriculture operations across the United States and Canada, unexpected bearing failure ...

Disc harrows operate in some of the harshest environments in agricultural machinery. While many bearing failures are often blamed on product quality, real-world experience shows that soil conditions are one of the most underestimated factors affecting disc harrow bearing performance and service life. The same bearing that performs reliably in one region may fail prematurely in another—simply becau...

Eliminating Locknuts: How Hex Bore Bearings Reduce Disc Harrow Complexity and Cost In the agricultural machinery industry, procurement managers and farmers face the dual challenge of skyrocketing equipment maintenance costs and increasing unplanned downtime. Each equipment failure means lost productivity and high repair costs. For many farming operations, the Disc Harrow is one of the most commonl...