TIMKEN 546355 tapered roller bearing de doble hilera
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- TDI
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Description
TIMKEN 546355 belongs to tapered roller bearing de doble hilera, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 546355 and any equivalents.
Double-row tapered roller bearings from TIMKEN integrate two rows of rollers in one assembly to handle radial and axial loads from both directions. These units suit gearboxes, drive shafts, and mining machinery where high capacity and rigidity matter. MR Industrial Accessories LLC supplies these TIMKEN bearings to customers across the US, Canada, Mexico, and South America.
TIMKEN uses a coding system where numbers and letters define size and configuration. Codes like 396, 398, 458, 465, 466, 798, 3975, and 4395 identify various sizes within the series. Series such as TDO, TDI, 2TS-IM, and 2TS-DM indicate double-row arrangements with different cone and cup setups. Understanding these codes helps when selecting a replacement.
Typical uses include mining, cement, steel, agricultural machinery, and road equipment. These bearings appear in gearboxes, conveyor rollers, mill shafts, and crushers. Their ability to sustain combined loads and maintain rigidity suits environments with vibration and heavy loads.
When choosing a bearing, consider radial and axial load, speed, and operating conditions. Sealing and lubrication are crucial—match the seal type to contamination levels and temperature. Installation demands precise alignment and correct internal clearance, as tapered rollers are sensitive to misalignment. Follow the manufacturer's mounting and lubrication guidelines.
TIMKEN bearings may interchange with other brands, but you must verify dimensions and load capacity. Not all codes are equivalent across manufacturers. If you need an alternative, contact us with the original code, and we will suggest a compatible option.
For a quote, send the part number by WhatsApp or email. Our team responds promptly and can recommend equivalents. MR Industrial Accessories LLC also supplies mounted units, power transmission parts, seals, and lubrication tools. We manufacture split pillow block housings, roller chains, and sheaves.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the TDO series mean in TIMKEN bearings?
- TDO is a TIMKEN designation for double-row tapered roller bearings with two cones and one cup. This setup handles radial and axial loads in both directions, suitable for high-capacity, rigid applications.
- How do I identify the right tapered roller bearing?
- You need shaft dimensions, radial and axial loads, speed, and working conditions. Provide the original code or measurements, and we will help you select the correct option via WhatsApp or email.
- Are TIMKEN bearings interchangeable with other brands?
- Many TIMKEN bearings have equivalents from other brands, but not all codes match. Verify dimensions and load capacity before substituting. Send us the original code, and we will indicate a compatible alternative.