29244

1): Able to accommodate misalignment
2): Suitable for high axial and some radial loads
3): Relatively high speed ratings
4): Series: 29200, 29300, 29400,
5): Application examples: Heavy vertical shafts, injection moulding machines, etc.
 

 Main modle:

thrust cylindrical roller bearings (81000 series)

thrust taper roller bearing (90000series)

thrust spherical roller bearing (29000 series)

Description of  thrust spherical roller bearing

 1.single row, self-aligning roller bearings

 2. They comprise solid shaft and housing washers and asymmetrical barrel rollers with cages.

 3. The cage holds the roller and cage assembly together with the shaft locating washer.

 4. The bearings can be dismantled. The parts of the bearings can be fitted separately.

5. Spherical roller thrust bearings can support very high axial loads and permit relatively high speeds. Since the raceways are at an angle to the bearing axis, the bearings can also support radial loads.

Thrust spherical roller bearings designs

Bearings are produced in several designs which is mainly different in cage as following:

Bearings in "M" design have brass cages guided by a steel sleeve on the shaft washer.

Bearings in "J" design have pressed steel cages guided on the shaft washer.

Bearings in "J" design are interchangable with bearings with machined brass cage. If the bearings with machined brass cage is to be replaced in arrangement, where the shaft washer rests on the shaft on the face of steel sleeve which guides the cage by the bearings in "J" design, it is necessay to insert a spacer between the shaft washer and original shaft shoulder.

Application of thrust spherical roller bearing

Applications of these bearings can be found in hydroelectric generators, vertical motors, and propeller axle of vessels, tower cranes and squeezing presses.

  Manufacturing Process

Products show

Delivery&Payment

How to choose suitable thrust cylindrical roller bearing?

1. The cages are machined brass , for heavy loads and have high axial rigidity.( thrust bearings containing cylindrical rollers  )

2. Besides the original type, the E type with pressed cages for high load capacity .( thrust bearings containing convex rollers )

3. For horizontal shaft or high speed application, machined brass cages are recommended.

4.oil lubrication should be used even at low speed. The cages in the original type are machined brass.

Why do customer choose us?

1. We have our own 8800 m² factory.

2. Standard packing can be changed as your requirement.

3. The bearing cage could select according to your request.

4. Size and color can be customized

5. Quality Confirmation.

6. Professional Team.

7. Good service.

8. Competitive price.

  How to deal with us?

Our advantages of us

1. Material Advantage

All the material for BEST bearings (including inner/outer rings, rollers, balls, cages) are from the best suppliers in China, international standard, and 100% check the materials before production.

2. Processing Advantage

BEST can guarantee the time spent and quality of every processing. We can do three times tempering to stabilize the dimensions of the bearings, which is very different from other bearings manufacturers. The heat treatment and tempering is very important for the bearings inner quality and can affect the service life a lot.

 
3. QC advantage

All the bearing parts are 100% strictly inspected before and during production including Metallurgical testing, crack detection, roundness, hardness, roughness and geometric dimensions.

 
4. Appearance Advantage

BEST can provide light chamfer, black chamfer, and hollow-end rollers, black chamfer of the rollers. The bearings are produced all according to customer’s requirements.


5. Service Advantage

BEST set the customers’ need as our first consideration. From quotation to the final packing and transport, we provide the quickest and most satisfactory services to every customer.

advanced production equipment

                                                   Their long-term cooperation with us

Above enable us to be one of your trustable and excellent business partner;

If you are searching trustable and reliable Bearing manufactures, please feel free to contact us .