Large rigidity and small axial space spherical roller thrust
bearings 29430 E High-power marine gearbox
Quick Details:
Principal Dimensions
d: 150mm
D: 300mm
H: 90mm
Basic Load Ratings
Dynamic: 1860kN
Static: 5100KN
Fatigue Load Limit: 520kN
Minimum Load Factor: 2,5A
Speed Ratings
Reference speed: 1 200 r/min
Limiting speed: 2200 r/min
Mass: 28,0kg
Feature:
1. Thrust roller bearings are used to support axial and radial
combined loads,
but the radial load must not exceed 55% of the axial load.
Large rigidity and small axial space.
2. Large rigidity and small axial space.
3. This spherical roller thrust bearing has a long roller, a large
diameter, a large number of rollers, a high load capacity, and is
usually oil lubricated.
Benefits
Insensitive to some shaft misalignment
Lower operating temperature
Long bearing service life
High reliability
The Drawing
Description:
Spherical Roller Thrust Bearing (29430E)
Spherical roller thrust bearings are extremely well suited for
heavy-duty applications, with axial loads or combined axial and
radial loads.
They are self-aligning and can accommodate low as well as high
speeds.
Due to their design, various degrees of stiffness can be arranged.
Versatility is a characteristic of spherical roller thrust bearings
as they can contribute to space-saving and cost-effective designs.
The following pages provide more detailed explanations about this
bearing type and how it can be used.
Spherical roller thrust bearings :
| Roller Bearing |
| Model Number | Size(mm) |
| Old Model | New Model | d | D | B |
| 9039240 | 29240 | 200 | 280 | 48 |
| 9039244 | 29244 | 220 | 300 | 48 |
| 9039248 | 29248 | 240 | 340 | 60 |
| 9039252 | 29252 | 260 | 360 | 60 |
| 9039256 | 29256 | 280 | 380 | 60 |
| 9039260 | 29260 | 300 | 420 | 73 |
| 9039264 | 29264 | 320 | 440 | 73 |
| 9039268 | 29268 | 340 | 460 | 73 |
| 9039272 | 29272 | 360 | 480 | 85 |
| 9039276 | 29276 | 380 | 520 | 85 |
| 9039280 | 29280 | 400 | 540 | 85 |
| 9039284 | 29284 | 420 | 580 | 95 |
| 9039288 | 29288 | 440 | 600 | 95 |
| 9039292 | 29292 | 460 | 620 | 95 |
| 9039296 | 29296 | 480 | 650 | 103 |
Applications:
Agricultural machinery, construction machinery, engineering
machinery, household appliances, internal combustion engines.
You can customize logo and color, print your brand on bearing.
OEM order and non-standard bearing order can be accepted.
Many sizes of the bearing are available. Large quantity bearing can
be ok.
Bearing related products.., large products we can offer.
Want to know more about our products? Please be free to contact me.
