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.
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