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TIMKEN 32030X tapered roller bearing

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TIMKEN 32030X tapered roller bearing

Manufacturer part number32030XTIMKEN 320 series size chart →
Brand
TIMKEN
Category
Bearings
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Decoding TIMKEN 32030X

320Series
Tapered roller bearings, 320 series. Series differ in outside diameter and width even when the bore is the same.
30Bore
Bore 150 mm (30 × 5).
XSuffix
TIMKEN suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.

32030 is the standard ISO basic designation, which sets the bearing type, series and bore.

Description

TIMKEN 32030X belongs to tapered roller bearing, 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 32030X and any equivalents.

TIMKEN tapered roller bearings handle combined radial and axial loads. Their tapered rollers and raceways are set at an angle, which lets them carry heavy forces in transmissions, wheel axles and industrial equipment. MR Industrial Accessories supplies this line to customers across the United States and Latin America.

The part number tells you a lot about the bearing. In 31320X and 31322X, the leading digits identify the dimension series, while the final X marks a design variant, such as a different contact angle or chamfer. Suffixes like X appear in this series to separate specific versions. For correct selection, always work from the complete code.

These bearings are common in gearboxes and reducers, as well as in road, agricultural and material handling machinery. In the automotive sector, they show up in wheel hubs and differentials, and they are also used in railway applications. Their ability to take combined loads makes them a fit for demanding environments.

Selection depends on the magnitude and direction of the loads, the rotation speed and the operating conditions. Mounting calls for precise alignment and proper lubrication, since tapered rollers are sensitive to misalignment. Sealing matters to keep contamination out and lubricant in. Check internal clearance and set it to the equipment specifications.

Equivalences exist between brands, but dimensions and tolerances can vary from one manufacturer to another. When replacing a bearing, compare the critical dimensions and load capacities. TIMKEN is a global reference, and our team can help you find the compatible alternative for your application.

To request a quote for a TIMKEN tapered roller bearing, send the code or model by WhatsApp or email. We reply promptly and can suggest an equivalent if needed.

Dimensions

Bore
150.000 mm

Frequently asked questions

What does the X mean in 31320X and 31322X?
The X typically indicates a design variant, such as a different contact angle or a special chamfer. Use the complete code when selecting to ensure interchangeability.
How do I check if another brand's bearing matches a TIMKEN one?
Compare the main dimensions (bore, outer diameter and width) and the load capacities. Codes may look alike, so verify tolerances and internal design. Our team can advise you on the best option.
What lubrication should I use?
Follow the equipment manufacturer's specifications. In general, high-viscosity greases or oils with EP additives are used, matched to the load and speed conditions.
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