BEARINGS

Product Details:

NBC Single Row Angular Contact ball bearings have higher axial load capacity than the Single Row Radial ball bearings.

The bearings can carry axial load in one direction only and are to adjusted against another bearing, if axial load is coming from both the directions. Each bearing can be located endwise in one direction only.These bearings, when mounted in a duplex arrangement, provide axial and/or radial rigidity in applications where control of shaft displacement is essential.

Product Details:

ZKL Bearings are of separable construction, The shaft washer is assembled with the cage and a number of asymmetrical spherical rollers and has to be used along with a housing washer having sphered raceway. During mounting, the rings are to be fixed on to their respective seats – shaft washer on the shaft and housing washer on to the housing and then they have to be put together carefully They are manufactured in multiple series.

The raceway of the housing washer is at an angle with it’s ais of rotation, so as to be able to allow the rollers to remain in touch with it. As a result, a spherical roller thrust bearing is capable of carrying both a radial as well as an axial load. Spherical roller thrust bearings – because of their internal geometry – are capable of accommodating certain amount of misalignment. However, they can take axial loads only from one direction, and may need to be used in pairs in Back-to-Back or Face-to-Face arrangement, if thrust load from both the directions are to be carried.

Spherical roller thrust bearings are capable of compensating misalignment and shaft deflection.

The bearings are manufactured in normal accuracy. However, bearings with higher running accuracy can also be supplied.

Product Details:

Linear Guide Way Bearings of the EG series offers a low profile, high load capacity, and high rigidity. It also features an equal load rating in all four directions and self-aligning capability to absorb installation-error, allowing for higher accuracies. Additionally, the lower assembly height and the shorter length make the EG series more suitable for high-speed, automation machines and applications where space is limited. The retainer is designed to hold the balls in the block even when it is removed from the rail.


Advantages and Features of Linear Guideways:

High Positional Accuracy:

• When a load is driven by a linear motion guideway, the frictional contact between the load and the bed desk is rolling contact. The coefficient of friction is only 1/50 of traditional contact, and the difference between the dynamic and the static coefficient of friction is small. Therefore, there would be no slippage while the load is moving. 

Long Life With High Motion Accuracy:

• With a traditional slide, errors in accuracy are caused by the counter flow of the oil film. Insufficient lubrication causes wear between the contact surfaces, which become increasingly inaccurate. In contrast, rolling contact has little wear; therefore, machines can achieve a long life with highly accurate motion.

High Speed Motions is Possible With a Low Driving Force:

• Because linear guideways have little friction resistance, only a small driving force is needed to move a load. This results in greater power savings, especially in the moving parts of a system. This is especially true for the reciprocating parts. 

Equal Loading Capacity in All Directions:

• With this special design, these linear guideways can take loads in either the vertical or horizontal directions. Conventional linear slides can only take small loads in the direction parallel to the contact surface. They are also more likely to become inaccurate when they are subjected to the loads. 

Easy Installation :

• Installing a linear guideway is fairly easy. Grinding or milling the machine surface, following the recommended installation procedure, and tightening the bolts to their specified torque can achieve highly accurate linear motion. 

Easy Lubrication:

• With a traditional sliding system, insufficient lubrication causes wear on the contact surfaces. Also, it can be quite difficult to supply sufficient lubrication to the contact surfaces because finding an appropriate lubrication point is not very easy. With a linear motion guideway, grease can be easily supplied through the grease nipple on the linear guideway block. It is also possible to utilize a centralized oil lubrication system by piping the lubrication oil to the piping joint. 

Interchangeability:

• Compared with traditional boxways or v-groove slides, linear guideways can be easily replaced should any damage occur. For high precision grades consider ordering a matched, non-interchangeable, assembly of a block and rail.

Product Details:

Tapered Roller Bearings have tapered inner and outer ring raceways as well as tapered rollers. They are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis  to provide a true rolling action and therefore low frictional moments during operation. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°, is related to the calculation factore the larger the value of e, the larger the contact angle.

Bearing Features:

Low Friction :

• The optimized roller end design and surface finish on the flange promote lubricant film formation, resulting in lower friction. This also reduces frictional heat and flange wear. In addition, the bearings can better maintain preload and run at reduced noise levels. 

Long Service Life:

• The crowned raceway profiles of basic design bearings and the logarithmic raceway profiles of SKF Explorer bearings optimize the load distribution along the contact surfaces, reduce stress peaks at the roller ends and reduce the sensitivity to misalignment and shaft deflection compared with conventional straight raceway profiles.

Enhanced Operational Reliability:

• Optimized surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film. 

Consistency Of Roller Profiles And Sizes:

• The rollers incorporated in SKF tapered roller bearings are manufactured to such close dimensional and geometrical tolerances that they are practically identical. This provides optimal load distribution, reduces noise and vibration, and enables preload to be set more accurately. 

Rigid Bearing Application :

• A single row tapered roller bearing is typically adjusted against a second tapered roller bearing. By applying a preload, a rigid bearing application can be achieved. 

Running-in Period With Reduced Temperature Peaks :

• Tapered roller bearings typically have a running-in period, during which a conventional design tapered roller bearing experiences a significant amount of friction, resulting in wear. This effect is noticed as a temperature spike. With SKF tapered roller bearing designs, friction, frictional heat and wear are significantly reduced, provided the bearings are mounted and lubricated correctly.

Separable And Interchangeable:

• Depending on the design, tapered roller bearings are separable and components of same-sized bearings are fully interchangeable. For example, single row tapered roller bearings are separable , i.e. the inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup). This facilitates mounting, dismounting and also maintenance inspection routines. 

Product Details:

All Kind of Bearings are Available.

Additional Information:

• Item Code: 8482
• Production Capacity: 1000
• Delivery Time: Ex-Stock
• Packaging Details: Box

Product Details:

All Kind of Bearings are Available.

Additional Information:

• Delivery Time: Ex-Stock

Product Details:

All kind of Bearings are available.

Product Details:

All kind of Bearings are Available.

Product Details:

All Kind of Plummer Blocks are available.

Product Details:

All Kind of Needle Bearings are available.

Product Details:

All Kind of Bearings are available.

Product Details:

We are offering SS Ball Bearing.

Product Details:

We are offering Spherical Roller Bearing.

Additional Information:

• Production Capacity: 500
• Packaging Details: Box

Product Details:

We are offering Thrust Bearing.

Product Details:

Matched Pair Bearings are Available.

Additional Information:

• Item Code: 2011
• Production Capacity: 10
• Delivery Time: Ready Stock
• Packaging Details: Box

Product Details:

All kind of Pillow Bearings are available.

Product Details:

Features and Benefits:

• High Quality Steel - Bearing life extended by up to 80% with Ultra clean steel.

• Advanced Grease Technology - Special lubricants can extend grease life and increase performance.
• High Grade Balls - Smooth and quiet operation even at high speeds.
• Super Finished Raceways - Specially refined to reduce noise and improve lubricant distribution.
• Contact Angle - Available in 15, 25, 30 and 40 degree angles.
• Patented Seals - Prevent contamination in the toughest environments.

• Cages - Available in a range of polyamide, steel and brass cage assemblies.