| Customization: | Available |
|---|---|
| After-sales Service: | Roller Bearing Full Service |
| Warranty: | 50000-100000 Km |
|
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High wear resistance Tapered roller bearing 68149-11 SET 17 For auto parts
Features:
Conical Design: Tapered roller bearings are designed with tapered rollers and a conical raceway. This shape allows the bearing to support both radial and axial loads simultaneously.
High Load Capacity: Due to their design, tapered roller bearings have a high load-carrying capacity. The contact between the tapered rollers and the raceway is optimized to handle significant radial and axial loads.
Reduced Friction: The tapered roller bearings' design minimizes friction, which contributes to smoother operation and reduced energy consumption.
Self-Aligning: These bearings can accommodate slight misalignments between the shaft and housing, which helps in maintaining proper functionality even in less-than-ideal conditions.
Adjustable Clearance: The internal clearance of tapered roller bearings can be adjusted to meet specific application requirements, which allows for precision and reliability in various operating conditions.
Durability: The robust construction and material quality of tapered roller bearings enhance their durability and service life, making them suitable for heavy-duty applications.
Applications:
Automotive Industry: Tapered roller bearings are commonly used in automotive wheel hubs, transmissions, and differential systems. Their ability to handle both radial and axial loads makes them ideal for these demanding applications.
Industrial Machinery: These bearings are used in a variety of industrial machinery, including gearboxes, conveyor systems, and pumps. Their high load capacity and durability make them suitable for heavy-duty and high-performance machinery.
Aerospace Industry: In aerospace applications, tapered roller bearings are used in landing gear, propulsion systems, and other critical components where high reliability and load handling are essential.
Construction Equipment: Tapered roller bearings are utilized in construction machinery such as excavators, loaders, and cranes. Their ability to endure harsh operating conditions and heavy loads makes them valuable in these environments.
Agricultural Machinery: These bearings are also found in agricultural equipment, including tractors and harvesters, where they help ensure smooth and reliable operation under varying loads and conditions.
Railway Industry: In railway applications, tapered roller bearings are used in wheel sets and traction motors, where they provide reliable performance and longevity under heavy loads and dynamic conditions.
| Parameter | HM204043/10 | 33022 | 30220 | 218248 | 68149-11 | 68149-10 | 48548 | 11749 |
| Inner Diameter (d) | 39.99mm | 110.000 mm | 100.000 mm | 89.975mm | 34.9887mm | 34.988 mm | 34.925mm | 17.462mm |
| Outer Diameter (D) | 90.98 mm | 170.000 mm | 180.000 mm | 146.975 mm | 59.975mm | 59.131 mm | 18.288 mm | 14.605mm |
| Width (B) | 32 mm | 39.000 mm | 37.000 mm | 40mm | 16.764mm | 16.764mm | 18.288mm | 14.605mm |
| Load Rating (C) | 70 kN | 156 kN | 107 kN | 205 kN | 23.5 kN | 23.5 kN | 21.9 kN | 23.5 kN |
| Load Rating (C0) | 85 kN | 178 kN | 137 kN | 230 kN | 32.5 kN | 32.5 kN | 26.2 kN | 32.5 kN |
| Material | High-quality chrome steel | High-quality chrome steel | High-quality chrome steel | High-quality chrome steel | High-quality chrome steel | High-quality chrome steel | High-quality chrome steel | High-quality chrome steel |
| Precision | P0 (standard) | P0 (standard) | P0 (standard) | P0 (standard) | P0 (standard) | P0 (standard) | P0 (standard) | P0 (standard) |
| Sealing Type | Open (No seals) | Open (No seals) | Open (No seals) | Open (No seals) | Open (No seals) | Open (No seals) | Open (No seals) | Open (No seals) |
| Clearance | Normal (C0) | Normal (C0) | Normal (C0) | Normal (C0) | Normal (C0) | Normal (C0) | Normal (C0) | Normal (C0) |
| Mass | Approximately 0.75 kg | Approximately 3.7 kg | Approximately 1.5 kg | Approximately 7.5 kg | Approximately 0.6 kg | Approximately 0.6 kg | Approximately 0.7 kg | Approximately 0.6 kg |
Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
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