TKW Spherical Roller Bearings Size/ Datasheet
| Designation | Principal dimensions | Basic load ratings | Fatigue load limit | Speed ratings |
| TKW / EASIER |
| dynamic | static |
| Reference speed | Limiting speed |
| d[mm] | D[mm] | H[mm] | C[kN] | C0[kN] | Pu[kN] | [r/min] | [r/min] |
| 29288 | 440 | 600 | 95 | 2 070 | 10 400 | 850 | 630 | 1 000 |
| 29388 EM | 440 | 680 | 145 | 5 200 | 19 300 | 1 560 | 530 | 850 |
| 29488 EM | 440 | 780 | 206 | 9 000 | 32 000 | 2 320 | 430 | 750 |
China 29488 EM Bearings are one kinds of Thrust Roller Spherical Roller Bearings, We can see above mentioned information, its dimension is 440*780*206mm, and weight is about 410kg, the materials we use the top quality chrome steel from well-known Steel factory in China, the cage can be Pressed Steel Cage and brass cage, which are all optimized design, the same with World brand bearings supplier, the Equivalent 29488 Bearing quality with them. but Lower Price.
| Designation: | 29488 EM, 29488-E1-MB, 29488 M Bearings
|
| Dimension: | 440*780*206mm
|
| Type: | Thrust Spherical Roller Bearings, Axial Spherical Roller Bearings |
| Cage: | Optimized Pressed Steel Cage, Brass Cage |
| Weight: | 410kg |
| Brand: | TKW --- Top Quality Thrust Bearings, EASIER --- Competitive Price |
Thrust Roller Bearings in this arrangement are mounted to achieve a common pressure centre, which makes the arrangement self-aligning. The spherical roller thrust bearing is radially free and accommodates axial loads only. Radial loads are accommodated by the spherical roller bearing. The minimum axial load on the spherical roller thrust bearing is achieved by spring loading the housing washer. The non-locating bearing at the other end of the shaft is a radial roller bearing. This bearing arrangement is suitable for radial loads and heavy axial loads acting in one direction and an occasional light axial load in the opposite direction. This applies for low as well as high speed applications. Typical arrangements are propeller thrust bearing arrangements, waterjets and pumps.
Why TKW 29488 Spherical roller thrust bearings?
• Steel
Improved, ultra-clean steel provides longer bearing service life, even under heavier loads.
• Heat treatment
A unique TKW heat treatment process significantly improves wear-resistance and fracture toughness.
• Manufacturing
Refined precision manufacturing processes allow the production of bearings that run smoother and maximize the effects of the lubricant between the contacting surfaces.
• Internal geometry
TKW as one of the China Bearing manufacturer and supplier, It Focus on Produce and supply Top quality 29488 EM Bearings, especially the bearings for some special bearings, Spherical Roller Thrust Bearings is one kind of TKW Bearings products. we would like to serve all the customers who care about the quality of the bearings. just contact with Us. Samples order available.
