SKF C 4028 V/C3VQ077 cARB roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- CARB roller bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
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 SKF C 4028 V/C3VQ077
- C 40Series
- CARB roller bearings, C 40 series. For the same bore, each series has a different outside diameter and width.
- 28Bore
- 140 mm bore: 28 × 5.
- V/C3VQ077Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
C 4028 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF C 4028 V/C3VQ077 bearing has a 140 mm bore, a 210 mm outside diameter and a 69 mm width (140 x 210 x 69 mm).
SKF C 4028 V/C3VQ077 is a reference of cARB roller bearing, within Bearings. Request a quote for C 4028 V/C3VQ077 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
CARB bearings are self-aligning toroidal roller bearings that combine the load capacity of roller bearings with tolerance to misalignment. Their design compensates for alignment errors between shaft and housing, which simplifies mounting and extends service life in demanding applications. At MR Accesorios Industriales we supply the SKF line, a brand that represents quality and reliability for Argentine industry.
The designation of SKF CARB bearings is interpreted starting with the initial letter C, which identifies the series, followed by a number that indicates the size. The suffixes provide key information: for example, in C 4028 V/C3VQ077, the V indicates that the bearing incorporates an inner ring without flanges and a steel cage, while C3 and VQ077 refer to radial clearance and vibration specifications. Knowing these codes allows you to select the right variant for each application.
These bearings are used in a wide variety of industries in Argentina, such as metallurgy, cement, paper, mining and food processing. They are common in equipment with long shafts or separate housings, where perfect alignment is difficult to achieve, for example in conveyors, mixers, industrial fans and graphic arts machines. Their self-aligning capability reduces wear and vibration, improving operational reliability.
To select a CARB bearing, take into account the load it must support, the rotational speed and the environmental conditions. It is essential to verify sealing: if the environment has dust or moisture, choose variants with seals or flingers. The internal radial clearance must be suitable for the working temperature and the mounting fit. During installation, ensure correct lubrication and avoid impacts that could damage the rollers. The initial alignment, even though the bearing compensates for it, should be as precise as possible.
Regarding equivalences and interchangeability, SKF CARB bearings can replace other self-aligning roller bearings from different brands, as long as dimensions and capacities are respected. It is important to compare not only diameter and width, but also radial clearance and cage type. For a safe substitution, consult our technical team and provide the complete part number of the original bearing.
If you need a quote for SKF CARB bearings, write to us on WhatsApp and mention the exact part number, for example C 4028 V/C3VQ077. At MR Accesorios Industriales we advise you so you can find the right solution for your application.
Dimensions
Boundary dimensions of the basic designation C 4028 per ISO 15: 140 x 210 x 69 mm (d x D x B).
- Bore
- 140mm
- Outside diameter (D)
- 210mm
- Width (B)
- 69mm
Frequently Asked Questions
- What are the dimensions of the SKF C 4028 V/C3VQ077 bearing?
- The SKF C 4028 V/C3VQ077 bearing has a 140 mm bore, a 210 mm outside diameter and a 69 mm width (140 x 210 x 69 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation C 4028.
- What does the C designation mean on CARB bearings?
- The letter C indicates that it belongs to the SKF CARB series. The following numbers define the size, and suffixes such as V, C3 or VQ077 specify characteristics such as inner ring design, radial clearance and vibration levels.
- Where are CARB bearings used in industry?
- They are used in equipment with long shafts or housings that require self-alignment, such as conveyors, mixers, fans and paper machines. They are common in the cement, mining, metallurgy and food sectors.
- How do I request a quote for an SKF CARB bearing?
- Write to us on WhatsApp with the complete bearing part number, for example C 4028 V/C3VQ077. Our technical team will reply promptly with alternatives if necessary.