SKF 625-2RZTN9/CNHVT105B deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Since 1945 · Martínez, Buenos Aires, Argentina
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How to read SKF 625-2RZTN9/CNHVT105B
- 62Series
- Deep groove ball bearings, 62 series. For the same bore, each series has a different outside diameter and width.
- 5Bore
- 5 mm bore.
- 2RZTN9/CNHVT105BSuffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
625 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 625-2RZTN9/CNHVT105B bearing has a 5 mm bore, a 16 mm outside diameter and a 5 mm width (5 x 16 x 5 mm).
SKF 625-2RZTN9/CNHVT105B is a reference of deep groove ball bearing, within Bearings. Request a quote for 625-2RZTN9/CNHVT105B via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF deep groove ball bearing is an essential component for supporting radial and axial loads in industrial machinery. Its single row ball design allows high speeds and low maintenance. The 2RZTN series incorporates low-friction seals and a polyamide cage, ideal for applications requiring protection against contaminants and long service life. MR Accesorios Industriales offers this brand for the Argentine market.
The designation of this series is read in blocks: the numeric prefix indicates the bearing size (for example, 625 corresponds to a 5 mm bore diameter). The suffix 2RZ indicates rubber seals on both sides, which protect against dust and moisture. TN9 identifies a reinforced polyamide cage, suitable for high speeds. CNH defines normal radial clearance, and VT105B specifies a high-performance grease. The example 625-2RZTN9/CNHVT105B combines all these features.
This type of bearing is used in applications that demand precision and resistance, such as electric motors, centrifugal pumps, industrial fans, conveyors and machine tools. In Argentina, it is common in the food, chemical and automotive industries, where protection against contaminants is critical. Its ability to withstand high speeds and combined loads makes it versatile for power transmission equipment.
To select correctly, verify the shaft diameter and load conditions. The 2RZ sealing is suitable for environments with moderate dust or moisture; if there is exposure to liquids, consider more robust seals. The TN9 cage reduces weight and improves high-speed behavior. During mounting, ensure precise alignment and avoid impacts that damage the seals. The VT105B lubrication is already applied, but for replacements verify compatibility.
Regarding equivalences, deep groove ball bearings from other brands with similar designations can be interchanged if dimensions and clearance match. However, tolerances and cage materials may vary. Always consult the technical specifications before replacing. MR Accesorios Industriales offers SKF as a brand for the Argentine market.
If you need this bearing or want to confirm the exact designation for your equipment, send us the code via WhatsApp. Our technical team advises you without obligation and provides a quote tailored to your needs.
Dimensions
Boundary dimensions of the basic designation 625 per ISO 15: 5 x 16 x 5 mm (d x D x B).
- Bore
- 5mm
- Outside diameter (D)
- 16mm
- Width (B)
- 5mm
The same size in other brands
Pages from other brands with the basic designation 625: 5 x 16 x 5 mm (d x D x B) per ISO 15.
They share the boundary dimensions set by ISO 15, 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 SKF 625-2RZTN9/CNHVT105B bearing?
- The SKF 625-2RZTN9/CNHVT105B bearing has a 5 mm bore, a 16 mm outside diameter and a 5 mm width (5 x 16 x 5 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 625.
- What does the 2RZTN9 suffix mean on this SKF bearing?
- 2RZ indicates rubber seals on both sides; TN9 indicates a polyamide cage. Together they offer protection against contaminants and low weight, ideal for high speeds.
- Does this bearing come lubricated from the factory?
- Yes, the VT105B designation indicates a high-performance grease applied at the factory. It does not require additional lubrication before mounting, unless otherwise indicated.
- Can I replace a bearing from another brand with this SKF one?
- Yes, if dimensions, clearance and type of sealing match. Always verify tolerances and cage, as they can affect performance. Consult us for equivalences.