TIMKEN 32312B tapered roller bearing
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
How to read TIMKEN 32312B
- 323Series
- Tapered roller bearings, 323 series. For the same bore, each series has a different outside diameter and width.
- 12Bore
- 60 mm bore: 12 × 5.
- BSuffix
- TIMKEN suffix: it defines the variant (sealing, cage, internal clearance or other features).
32312 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The TIMKEN 32312B bearing has a 60 mm bore, a 130 mm outside diameter and a 48.5 mm total width (60 x 130 x 48.5 mm).
TIMKEN 32312B is a reference of tapered roller bearing, within Bearings. Request a quote for 32312B via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The tapered roller bearing is a component designed to support combined radial and axial loads. Its internal geometry, with tapered rollers and raceways, allows linear contact that distributes the load better and offers high load capacity. It is used in applications with significant forces and controlled misalignment, such as gearboxes, wheel axles and agricultural machinery. At MR Accesorios Industriales we carry the TIMKEN brand.
The series designation is read from its numbers and letters. For example, in 32205B, the first digits indicate the size and the final letter B indicates a construction variant. In 32308B, 32309B and 32310B the number that defines the diameter and dimensions changes. The B usually indicates a modification in the contact angle or in the internal design. Knowing the complete part number is key to identifying the exact part you need.
These bearings are used in industries such as automotive, agricultural, mining and metallurgical. In Argentina it is common to find them in seeders, harvesters, trailers, conveyor belts and machine tools. They are also present in earthmoving equipment and power transmission systems. Their ability to support combined loads makes them ideal for shafts that receive radial and axial forces at the same time.
To select the correct bearing, take into account the type of sealing, the internal clearance and the lubrication. Tapered rollers are usually mounted in pairs, with preload adjustment, so proper alignment and mounting are essential. Lubrication can be with grease or oil, depending on the speed and working temperature. Efficient sealing prevents contamination and extends service life. Always consult the manufacturer's recommendations for each application.
Regarding equivalences, tapered roller bearings from different brands can be interchanged if the dimensions and design match. TIMKEN is a world reference, and in the local market there are alternatives from other manufacturers. To find the right replacement, it is necessary to compare the complete part number and the technical specifications. At MR Accesorios Industriales we advise you so that the substitution is safe and reliable.
If you need a TIMKEN tapered roller bearing, write to us on WhatsApp with the part number or model you are looking for. We will quote it shortly and indicate the compatible alternative if necessary. At MR Accesorios Industriales we work so that your equipment keeps running without delays.
Dimensions
Boundary dimensions of the basic designation 32312 per ISO 355: 60 x 130 x 48.5 mm (d x D x T).
- Bore
- 60.000 mm
- Outside diameter (D)
- 130mm
- Total width (T)
- 48.5mm
Same size in SKF and other brands
Pages from other brands with the basic designation 32312: 60 x 130 x 48.5 mm (d x D x T) per ISO 355.
- Looking for the SKF 32312? We also quote:3231232312 B/CL7C
- FAG32312-BA32312-XL
- NSK32312 C
- NTN32312U2FD
- RKB32312
They share the boundary dimensions set by ISO 355, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.
Frequently Asked Questions
- What are the dimensions of the TIMKEN 32312B bearing?
- The TIMKEN 32312B bearing has a 60 mm bore, a 130 mm outside diameter and a 48.5 mm total width (60 x 130 x 48.5 mm). These are the standardised boundary dimensions (ISO 355) of the basic designation 32312.
- What does the letter B mean in the designation?
- The final letter B indicates a construction variant within the series, such as a different contact angle or an internal modification. It is important to respect the complete part number to ensure interchangeability.
- How are tapered roller bearings mounted?
- They are generally mounted in pairs, with a preload adjustment achieved through nuts, washers or spacers. Correct alignment and adequate lubrication are essential for prolonged operation.
- Can I replace a TIMKEN bearing with another brand?
- Yes, as long as the dimensions and design are equivalent. It is essential to compare the complete part number and the technical specifications. We advise you to find the compatible alternative.