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We have a huge inventory of KZ thrust ball bearings and KZ Spherical roller thrust bearings.

Our KZ brand bearings are designed to carry axial loads with radial load carrying capacity.

Thrust ball bearings

Thrust Ball Bearings are designed to optimize axial / thrust loads in one direction or dual direction. These are made of a bearing ball supported in a ring, which can be used in low thrust applications where there is little axial load.

They are available in ISO metric and inch series. Thrust ball bearings have two stiff and ground thrust plates with matching ball grooves on one side and 1-piece brass cages with precision balls. In some low-speed applications, a full enlargement of balls without a cage is used to increase thrust capacity.

These are not for high speed applications. At high speeds, sliding movement may occur between the balls and the raceway. Thrust bearings absorb axial loads from stationary swirl to stationary housings or mounts in which they are turning. The axial loads are render linearly along the shaft.

Perfect examples of axial loads are air-propelled airplanes as a result of forward thrust on boats or rapid propulsion of their propellers.


SINGLE DIRECTION – 51100, 51200, 51300, 51400, 53200, 53300, 53400

DOUBLE DIRECTION – 52200, 52300, 52400, 54200, 54300, 54400

Material :  Chrome Steel SAE52100/100Cr6/GCr15



KZ Spherical roller thrust bearings are designed to carry high axial loads. Spherical roller thrust bearing is a rolling-element bearing of thrust type that permits rotation with low friction and allows angular misalignment. These have off-balance sphered rollers. The bearing is structured to take radial loads and heavy axial loads in one direction. Commonly these bearings support a rotating shaft in the bore of the shaft washer that may be misaligned in respect to the housing washer. The misalignment is possible due to the spherical internal shape of the house washer. These bearings are suitable for applications where the shaft proportionate to the housing bore is prone to angular misalignments.

KZ BEARING SERIES: 29200, 29300, 29400

CAGE DESIGNS: Machined Brass Cage (M), Pressed Steel Cage (E), EJ



KZ WATCH bearings are designed for precision instrumentation with low friction, low noise and low vibration.

Our KZ brand bearings are designed to provide long life and dimensional accuracy. The advantages of KZ WATCH BEARINGS include accuracy, weight, small size and long life durability.

Today we are seeing technology growth, It's growing at a fantastic speed, and introduced us with new products in many fields including , office automotive, audio visual equipment, medical equipments and many others. The bizarre innovations put a challenge to bearing producers, The bizarre innovations put a challenge to bearing producers, there is skyrocketing demand to offer good bearings with higher performance, accuracy and reliability.

KZ Miniature ball bearings are sometimes referred to as instrument bearings or micro bearings that are very small mechanized components that include the outer ring, inner ring, balls, retainer, shield, small bearings with balls as their rolling elements. These small bearings have an outside diameter of less than (<9.525 mm) or are small bearings with an outside diameter less than or equal to ½” (≤ 12.7 mm) having a ration of outside diameter to inside diameter equal to or less than two.

These are available in inch and metric sizes, open or shielded and flanged or without flange. Miniature ball bearings are useful in a wide diversity of applications.

KZ BEARING SERIES:  602, 623, 635, 617/2, 618/1, 619/1


Material: Chrome Steel SAE 52100, Stainless Steel

Quality: ABEC1, ABEC3

KZ Bearings Range https://kgbearing.com/product-category/ball-bearing/

Email – sales@kgbearing.com

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KZ TRACTOR BEARINGS designed to work long life under harsh working conditions with efficiently and effectively by reducing the friction with superior cost performance to meet our customers’ need.

Tapered roller bearings are rolling element bearings that can support axial loads as well as radial loads. These bearings are used in a variety of industrial applications.

The higher the degree of angle, the greater the contact angle.
The load capacity can be increased or decreased depending on the contact angle being increased or decreased. KZ Tapered roller bearings can withstand combined loads (axial and radial), bearings are used in back-to-back pairs so that axial forces can be supported equally in either direction. These bearings are commonly used for moderate speed, heavy duty applications where durability is required.

In addition, this design allows rolling movement without rollers moving the tracks of the outer and inner rings.

We have a wide range of KZ TRACTOR BEARINGS Which improve the function of machinery and increase the life of the machinery as well. KZ Brand Bearings are designed to perform silently in tough environments.

KZ BRAND BEARINGS Offer: We produce high quality tractor bearings, which improves the functionality of machinery and helps save energy.

*Heavy load capacity *High Reliability *Robustness


KZ BEARING METRIC SERIES: 30200, 30300, 31300, 32000, 32200, 32300, 33000, 33100, 33200

Material: Chrome Steel SAE 52100 and Stainless Steel

Quality: ABEC1, ABEC3

KZ Bearings Range https://kgbearing.com/product-category/roller-bearings/tapered-roller-bearings/

Email – sales@kgbearing.com

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Filled with wide variety of vacuum cleaner bearings available for you. We provide top quality, low noise and high precision bearings.

KZ VACUUM CLEANER BEARINGS are designed according to consumer needs for increased efficiency, more compact and value for money devices.

KZ Bearings are designed for good performance at high speed and temperature together with good resistance to contamination and condensation. Single row deep groove ball bearings with metal shields are particularly versatile. Deep groove ball bearings sealed on both sides are lubricated with a high quality lithium soap grease with a mineral oil base, which has good anti‑corrosion characteristics. The grease filling is measured so that it is sufficient for the entire life of the bearing.

A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. Deep groove ball bearings are the most commonly used type in the world. They can operate at high speeds and carry radial and (limited) axial loads. These bearings are best for household applications and our KZ bearing caters to all our customer's needs at very affordable prices.

Ball bearings have a less load capacity for their size than other types of rolling-element bearings due to the small contact area between the ball and the race.

However, they can tolerate some misalignment of internal and external races.

KZ bearing series : 6000, 6200, 6300, 6400, 6800, 6900, 16000, 63000, RLS, RMS.

Material: Chrome Steel SAE 52100 and Stainless Steel

Quality: ABEC1, ABEC3

KZ Bearings Range https://kgbearing.com/product-category/ball-bearing/deep-groove/

Email – sales@kgbearing.com

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We have wide range of KZ EXCAVATOR BEARINGS. Our KZ Brand bearings are design to provide heavier load capacity ,high-accuracy, low-noise, longlife.Material: Chrome Steel SAE 52100 and Stainless Steel Quality: ABEC 1, ABEC3


Rollers are in cylindrical, tapered, spherical, or needle, depending on the purporting application of the bearing, made from carburized alloy steel as carburization leaves beneficial residual compressive stresses on the roller surface.

Unlike ball bearings, which are usually pre-assembled purchased and installed, roller bearings can vary, the race is pressed on the shaft and individually in the housings, with closed rollers then installed between them. Cages can be made of stamped steel, mechanised bronze, polymer, etc.,
Depending on the application and quantity requirements of any bearing. Pin-type roller cages are sometimes used in very large bearings.


Consider the type, grade, lubricant, any shielding / seal and original load rating. If the bearing will be subject to shock while still being stable, consider its static load rating as well. Shock loading will also be a factor of effective life while operating. Bearing bore and ODs match the original shaft size and housing holes, and bearings are available in both millimetre and inch dimensions to suit these basic sizes.


Common guidelines are, roller bearings are used at lower speeds and have higher loads than ball bearings. Roller bearings are preferable for under shock and force loading. Ball bearings tolerate misalignment better than roller bearings. Roller bearings can handle heavy combined radial and thrust loads.

👉KZ Bearings Range https://kgbearing.com/products/

👉Email – sales@kgbearing.com👉Follow us for wide range of bearings at https://www.instagram.com/kgbearingindia/