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29412 Series Spherical Thrust Roller Bearing
Spherical thrust roller bearing are thrust bearings containing convex rollers. They have a self-aligning capability and are free of any influence of mounting error or shaft deflection.
For horizontal shaft of high speed application, machined brass cages are recommended.
Since there are several places where lubrication is difficult, such as the area between the roller heads and inner ring rib, the sliding surfaces between cage and guide sleeve, etc., oil lubrication shuould be usde even at low speed.
Products Information
| Thrust Roller Bearing | ||||||||||||||
| Thrust Roller bearing is used to bear the axial load of axis and radial load,but radial load not more than axial load 55%.It includes thrust self-aligning roller bearing.Thrust cylindrical roller bearing,thrust tapered roller bearing and thrust needle bearing. | ||||||||||||||
| Brand Name: |
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| Model: | 29400 Series | |||||||||||||
| Grease: | As your requirement,such as SRL,PS2,Alvania R12 and so on. | |||||||||||||
| Quality Standard: | ISO9001:2000 Standard | |||||||||||||
| Features: | 1)Tolerance : ABEC-1,ABEC-3,ABEC-5,ABEC-7 | |||||||||||||
| 2)Vibration Level : V4,V3,V2,V1 | ||||||||||||||
| 3)Cage: Brass,Nylon | ||||||||||||||
| 4)Hardness : 59-63 HRC | ||||||||||||||
| Application: | Oil rig,the system of iron and steel machinery,hydroelectric generators,vertical motors,extruders,crane hooks,automobiles,machine tools,mechanical variable speed devices ect. | |||||||||||||
| Technology&QC Process: | 1.Assembly 2.Windage test 3.Cleaning 4.RotaryTest 5. Greasing and gland 6. Noise Inspection 7.Appearance Inspection 8.RustPrevention 9.Product Packaging | |||||||||||||
| Service: | We will follow up on our customers' feedback and suggestions after every delivery and we make every effort to solve their problems in order to ensure their total satisfaction. | |||||||||||||
Model Specifications
Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | ||||
d | D | T | rs min | Ca | Coa | Oil | (Approx.) | TIANHE |
130 | 270 | 85 | 4 | 1,080 | 3,550 | 1,200 | 23.7 | 29426 |
140 | 280 | 85 | 4 | 1,110 | 3,750 | 1,200 | 25.2 | 29428 |
150 | 300 | 90 | 4 | 1,280 | 4,350 | 1,100 | 30.5 | 29430 |
160 | 320 | 95 | 5 | 1,500 | 5,150 | 1,000 | 37 | 29432 |
170 | 340 | 103 | 5 | 1,660 | 5,750 | 940 | 45 | 29434 |
180 | 360 | 109 | 5 | 1,840 | 6,200 | 890 | 52.9 | 29436 |
190 | 380 | 115 | 5 | 2,010 | 6,800 | 840 | 62 | 29438 |
200 | 400 | 122 | 5 | 2,230 | 7,650 | 790 | 73.3 | 29440 |
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29426 series spherical thrust roller bearing