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Tapered roller bearing cup TIMKEN LM757010-B
- Manufacturer Part Number
- LM757010-B
- Brand
- TIMKENOfficial brand
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
TIMKEN LM757010-B is a tapered roller bearing cup reference, within Bearings. Request a quote for LM757010-B via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The TIMKEN LM-B series tapered roller bearing cup is a precision component that forms part of tapered roller bearings. It is used in applications with combined radial and axial loads, where high load capacity and rigidity are required. MR Accesorios Industriales supplies this cup as part of its bearing line for the Argentine industrial market.
The LM-B series designation is interpreted as follows: the LM prefix indicates the tapered roller bearing type, while the B suffix denotes a specific design feature, such as a flange or a design modification. Examples such as LM67010-B, LM451310-B or LM565910-B show part numbers that identify each cup within the series. To select the correct cup, it is essential to know the cone number or the complete assembly.
These cups are used in a wide variety of industrial applications in Argentina, such as gearboxes, reducers, drive shafts, mining equipment, mills, cranes and agricultural machinery. Their design allows them to support radial and axial loads in both directions, making them suitable for assemblies requiring high rigidity and precision. Industries such as food processing, cement, steel and oil use them in their critical equipment.
For correct selection and mounting, take sealing into account: the cup does not include seals, so sealing is achieved with the cone or with external seals. Internal clearance and lubrication are critical; it is recommended to follow the manufacturer's specifications for axial adjustment and to use suitable lubricants. Alignment between cup and cone must be precise to avoid premature wear. If in doubt, consult our technical team.
Regarding equivalents and interchangeability, TIMKEN LM-B series cups may correspond to other manufacturers using similar nomenclatures, but it is essential to verify the exact dimensions and tolerances before replacing. Not all brands share the same part numbers, so it is recommended to validate compatibility with the cone number and measurements. MR Accesorios Industriales can advise you on identifying the correct part.
If you need a quote for a TIMKEN LM-B series tapered roller bearing cup, write to us on WhatsApp with the part number or model you require. We will quote it promptly and indicate the compatible alternative if necessary. At MR Accesorios Industriales we have more than 80 years of experience in the field and we are here to help you find the right solution for your equipment.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the B suffix mean in the LM-B series?
- The B suffix indicates a specific design feature within the TIMKEN LM series, such as a flange or a design modification. To confirm the exact application, it is necessary to consult the manufacturer or our technical team.
- How do I request a quote for this cup?
- Write to us on WhatsApp with the complete part number of the cup you need, for example LM67010-B. We will quote it promptly and let you know if a compatible cone is required.
- Does this cup come with the cone included?
- No, the cup is only the outer ring of the bearing. The cone, which is the inner ring with the rollers, is quoted separately. For the complete assembly, provide both part numbers.

