29338 Spherical Roller Thrust Bearing 190x320x78mm
Category: Thrust Roller Bearings
Specifications
Inner Diameter (ID)
190
Outer Diameter (OD)
320
Width (W)
78
Overall Size (IDxODxW)
190x320x78
Dynamic Load Rating
1 630 kN
Static Load Rating
4 750 kN
Reference Speed
1 100 rpm
Limiting Speed
1 900 rpm
Cage Material
Sheet Metal
Seal Type
None On Both Sides
Clearance
CN
Precision
Grade 0
Operating Temperature
-40 °C to +120 °C
Mass
23.5 kg
Details
Spherical roller thrust bearings feature uniquely designed raceways and asymmetrical rollers, allowing them to effectively handle axial loads in a single direction while simultaneously managing radial loads. The transmission of the load between the raceways occurs through rollers positioned at an angle to the bearing axis, with the flange serving as a guide to direct the movement of the rollers.
SPECIFICATIONS
| Inner Diameter | 190 mm | Number of Rows | Single Row | |
| Outer Diameter | 320 mm | Cage Material | Sheet Metal | |
| Width | 78 mm | Seal Type | None On Both Sides | |
| Dynamic Load Rating | 1 630 kN | Clearance | CN | |
| Static Load Rating | 4 750 kN | Precision | Grade 0 | |
| Fatigue Load Limit | 490 kN | Min Temperature | -40 °C | |
| Reference Speed | 1 100 rpm | Max Temperature | +120 °C | |
| Limiting Speed | 1 900 rpm | Size Standard | Metric System | |
| Rolling Element | Roller | Mass | 23.5 kg |
FEATURES AND BENEFITS
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High load carrying capacity.
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High reliable and long service life.
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Accommodate axial loads in one direction and simultaneous radial loads.
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