331933/Q 534565 Taper roller bearing for heavy truck transmission
Bore Size: 70 mm
Outside Diameter: 130 mm
Samples: 331933/Q 534565 Taper roller bearing for heavy truck transmission
70mm, 130 mm
$9.68/Piece | 1 Piece (Min. Order) |
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Lead Time–If you finish the payment today, your order will ship out within the delivery date
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Quantity(Pieces) 1 – 1000 >1000 Est. Time(days) 3 To be negotiated
- Customization:
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Customized logo(Min. Order: 1000 Pieces)Customized packaging(Min. Order: 1000 Pieces)
331933/Q 534565 Taper roller bearing for heavy truck transmission
Truck wheel bearings are generally of a separable design and have a tapered cone and cup raceway between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) loads.
According to the dimensional standard difference, tapered roller bearings can be grouped into metric and inch size series.
Tapered roller bearings support high loads within a small mounting space, and demonstrate good cornering behaviour. They have been fitted to commercial vehicles requiring standard conventional wheel bearings for over 100 years.
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Weight
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2.89kg
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Manufacturer
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TFL
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Bearing Type
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TAPERED ROLLER BEARING
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Bearing Warranty
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Unbiased 100,000-mile / 2-year warranty*
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Linked Vehicle
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MERCEDES
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Inner Diameter
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70mm
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Outer Diameter
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130mm
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Width
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57mm
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Shandong Tefule Bearing Co.,Ltd
is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 10 years and made
international trade of bearing import and export for more than 8 years.We have our own brand “TFL” and applied ISO9001:2000
certificate for certification authority.We attend international bearing fairs, put in many B2B website and achieve many customers
all over the world also bulid up good reputation from our customers.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross
roller bearing.Also we can customize various large non-standard products such as the most competitive products according to
customers’ demands.
is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 10 years and made
international trade of bearing import and export for more than 8 years.We have our own brand “TFL” and applied ISO9001:2000
certificate for certification authority.We attend international bearing fairs, put in many B2B website and achieve many customers
all over the world also bulid up good reputation from our customers.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross
roller bearing.Also we can customize various large non-standard products such as the most competitive products according to
customers’ demands.
FAQ1: What function of the 331933/Q tapered Roller Bearing in Truck Transmissions serves?
The 331933/Q tapered roller bearing is designed to accommodate both radial and axial (thrust) loads simultaneously. In a truck transmission, these bearings are crucial for supporting the rotating shafts (like input, countershaft, and output shafts) and ensuring precise gear meshing. They handle the forces generated by the gears engaging and disengaging, as well as the weight and inertia of the rotating components. The “Q” often indicates optimized internal geometry for specific performance characteristics, such as quieter operation or increased load capacity.
FAQ2: How to Choose Tapered Roller Bearings for Heavy-Duty Trucks?
Choosing the right tapered roller bearings involves several critical factors:
1. Application Requirements: Understand the specific location in the transmission (e.g., input shaft, countershaft, output shaft, differential).
2. Load Capacity: Determine the maximum radial and axial loads the bearing will experience. This includes static and dynamic loads.
3. Speed Requirements: Consider the maximum operating speed of the shaft the bearing supports.
4. Operating Temperature: Bearings must be able to withstand the temperatures generated during operation.
5. Dimensions: The bearing’s bore, outer diameter, and width must match the housing and shaft dimensions.
6. Life Expectancy: Select a bearing with a sufficient L10 life (or other life calculation) to meet the truck’s service interval and overall design life.
7. Environmental Conditions: Consider factors like contamination, lubrication type, and sealing requirements.
8. Manufacturer Specifications: Always refer to the truck manufacturer’s specifications and the bearing manufacturer’s catalogue for recommended bearings.
1. Application Requirements: Understand the specific location in the transmission (e.g., input shaft, countershaft, output shaft, differential).
2. Load Capacity: Determine the maximum radial and axial loads the bearing will experience. This includes static and dynamic loads.
3. Speed Requirements: Consider the maximum operating speed of the shaft the bearing supports.
4. Operating Temperature: Bearings must be able to withstand the temperatures generated during operation.
5. Dimensions: The bearing’s bore, outer diameter, and width must match the housing and shaft dimensions.
6. Life Expectancy: Select a bearing with a sufficient L10 life (or other life calculation) to meet the truck’s service interval and overall design life.
7. Environmental Conditions: Consider factors like contamination, lubrication type, and sealing requirements.
8. Manufacturer Specifications: Always refer to the truck manufacturer’s specifications and the bearing manufacturer’s catalogue for recommended bearings.
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