SKF 625-2RZTN9/CNHVT105B deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Decoding SKF 625-2RZTN9/CNHVT105B
- 62Series
- Deep groove ball bearings, 62 series. Series differ in outside diameter and width even when the bore is the same.
- 5Bore
- Bore: 5 mm.
- 2RZTN9/CNHVT105BSuffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
625 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 625-2RZTN9/CNHVT105B measures 5 mm across the bore and 16 mm across the outside diameter; its width is 5 mm (5 x 16 x 5 mm).
SKF 625-2RZTN9/CNHVT105B belongs to deep groove ball 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 625-2RZTN9/CNHVT105B and any equivalents.
For radial and axial load support in industrial machinery, the SKF deep groove ball bearing from the 2RZTN series delivers reliable performance. Its single row ball design permits high speeds with minimal maintenance, while the polyamide cage and low-friction seals make it suitable for environments where contaminants are a concern. This bearing is available through MR Industrial Accessories LLC, serving customers across the United States and several Latin American countries.
The part number 625-2RZTN9/CNHVT105B encodes several key characteristics. The numeric prefix 625 denotes a 5 mm bore diameter. The 2RZ suffix means rubber seals on both sides, offering protection against dust and moisture. TN9 identifies a reinforced polyamide cage designed for high-speed operation. CNH specifies normal radial clearance, and VT105B indicates a high-performance grease. Together, these features make the bearing a versatile choice for many applications.
Typical uses include electric motors, centrifugal pumps, industrial fans, conveyors, and machine tools. Industries such as food processing, chemical production, and automotive manufacturing rely on bearings like this where precision and resistance to contaminants are critical. The combination of high-speed capability and combined load support makes it well-suited for power transmission equipment.
When selecting a replacement, confirm the shaft diameter and load conditions. The 2RZ sealing is appropriate for moderate dust or moisture; for liquid exposure, consider more robust sealing options. The TN9 cage reduces weight and enhances high-speed behavior. During mounting, ensure precise alignment and avoid impacts that could damage the seals. The VT105B grease is pre-applied, but verify compatibility if relubricating.
Interchangeability with deep groove ball bearings from other brands is possible if dimensions, clearance, and sealing type match. However, tolerances and cage materials can vary, so always review technical specifications before substitution. MR Industrial Accessories LLC supplies SKF bearings and can assist with equivalents.
To request a quote or confirm the exact designation for your equipment, send the part number via WhatsApp or email. Our team responds promptly and can suggest alternatives and help you choose the right bearing for your application.
Dimensions
5 x 16 x 5 mm (d x D x B): boundary dimensions for basic designation 625, according to ISO 15.
- Bore
- 5mm
- Outside diameter (D)
- 16mm
- Width (B)
- 5mm
Same size, other brands
Other brands' pages with basic designation 625: 5 x 16 x 5 mm (d x D x B) per ISO 15.
What they share are the ISO 15 boundary dimensions, not the specs: seals or shields, internal clearance, cage and load rating may vary with brand and suffix. Every quote is by full part number.
Frequently asked questions
- SKF 625-2RZTN9/CNHVT105B bearing: what are its dimensions?
- SKF 625-2RZTN9/CNHVT105B measures 5 mm across the bore and 16 mm across the outside diameter; its width is 5 mm (5 x 16 x 5 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 625.
- What does the 2RZTN9 suffix indicate on this SKF bearing?
- 2RZ stands for rubber seals on both sides, providing protection against dust and moisture. TN9 indicates a polyamide cage, which is lightweight and suitable for high speeds.
- Is this bearing pre-lubricated?
- Yes, the VT105B designation means a high-performance grease is applied at the factory. No additional lubrication is needed before mounting unless specified otherwise.
- Can I use this SKF bearing as a replacement for another brand?
- It can be interchanged if dimensions, clearance, and sealing type match. Always check tolerances and cage material, as these can affect performance. Contact us for help with equivalences.