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Deep groove ball bearing NSK F 635 ZZ1
- Manufacturer Part Number
- F 635 ZZ1
- Brand
- NSKBrand we market
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Description
NSK F 635 ZZ1 is a deep groove ball bearing reference, within Bearings. Request a quote for F 635 ZZ1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NSK F ZZ series deep groove ball bearing is a flanged bearing with metal shields on both sides. The flange allows it to be mounted directly onto a flat surface, without the need to machine a shouldered housing. It is used in applications where axial space is limited and simple, secure fastening is required. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, and quotes it on WhatsApp.
The designation of this series combines the letter F, which indicates that the bearing has a flange, with the number that defines the size and load capacity. The suffixes ZZ or ZZ1 indicate that the bearing comes shielded with metal plates on both sides, which retains the lubricant and protects against the entry of dust and particles. For example, F 607 ZZ1 and F 625 ZZ1 are two sizes in the same family: the central number changes according to the bore diameter and the outer dimensions.
This type of bearing is used in fans, small electric motors, pumps, transmission equipment, machine tools and household appliances. In Argentine industry it appears in packaging lines, refrigeration equipment, ventilation systems and agricultural machinery. Its flange makes mounting on chassis and plates easier, and the ZZ shield makes it suitable for environments with moderate dust or dirt.
To select the bearing, take into account the shaft diameter, the housing dimensions and the load it will support. The flange must rest on a clean, flat surface; check the alignment to avoid lateral stresses. The ZZ shield is already lubricated from the factory and does not require additional maintenance under normal conditions. If the environment has a lot of humidity or contamination, consider a higher-sealing shield.
NSK F ZZ series bearings can be interchanged with those of other brands that follow the same dimensional nomenclature. If you have the part number from another brand, send it to us and we will tell you the equivalent. The key is to respect the bore, outer and width dimensions, and the flange mounting type. Do not replace it with a bearing without a flange if the original mounting requires one.
To request a quote for the bearing you need, send the complete part number by WhatsApp to MR Accesorios Industriales. If you do not have it on hand, tell us the shaft and housing dimensions, and we will give you the exact reference. We work with the NSK line and will reply promptly.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 5 mm
Frequently Asked Questions
- What does the ZZ suffix mean on an NSK bearing?
- The ZZ suffix indicates that the bearing has metal shields on both sides. This protects against dust and retains lubrication. It is a non-contact seal, suitable for high speeds and environments with moderate dirt.
- How do I choose the right flanged bearing?
- You need the shaft diameter, the outer diameter and the width. The flange must match the housing. If you have the original part number, send it and we will quote the equivalent reference. We can also help you identify it by dimensions.
- Are NSK F ZZ series bearings interchangeable with other brands?
- Yes, as long as the dimensions and the flange type match. The nomenclature may vary between manufacturers, but the standardized dimensions allow interchange. Ask us with the part number of the brand you use and we will tell you the equivalent.

