
TIMKEN 61703 deep groove ball bearing
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
- Series
- 61000
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
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 TIMKEN 61703
- 617Series
- Deep groove ball bearings, 617 series. For the same bore, each series has a different outside diameter and width.
- 03Bore
- 17 mm bore: code 03 stands for 17 mm by standard.
61703 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
TIMKEN 61703 is a reference of deep groove ball bearing, within Bearings. Request a quote for 61703 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The deep groove ball bearing is an essential component in power transmission and rotary motion. Its design with a single row of balls between two rings allows it to support radial and axial loads in both directions, with low friction and high speed. It is used in a wide variety of industrial equipment, from electric motors to pumps and fans. MR Accesorios Industriales supplies the Timken brand, recognized for its quality and reliability in the market.
The designation of these bearings follows a nomenclature that combines numbers and letters. For example, the 600 series is identified with three-digit codes such as 603, 604, 605, which indicate progressive dimensions. The 6000 series uses four digits, such as 6000, 6001, and so on. There are also series such as 16000 and 61000, which correspond to thin-section designs or specific applications. The suffixes, when they appear, indicate characteristics such as sealing (2RS), shielding (ZZ) or internal clearance (C3), among others. Knowing these codes makes correct selection easier.
In Argentine industry, Timken deep groove ball bearings are used in a great diversity of sectors. They are found in electric motors, centrifugal pumps, compressors, fans, conveyors and machine tools. They are also found in agricultural, food and textile equipment. Their ability to operate at high speeds and support combined loads makes them versatile. MR Accesorios Industriales supplies these sectors with bearing solutions from leading brands.
To select the right bearing, it is essential to consider the radial and axial load, the rotation speed and the environmental conditions. Sealing protects against contaminants and retains lubricant; shielded bearings are suitable for clean environments, while sealed ones offer greater protection. Internal clearance should be chosen according to the operating temperature and the fit. Correct alignment and lubrication extend service life. During mounting, it is recommended to follow cleanliness practices and use suitable tools to avoid damage.
Deep groove ball bearings are interchangeable between manufacturers that follow the same standardized dimensions. When looking for a replacement, it is important to verify the complete code, including suffixes, to ensure compatibility. Brands such as SKF, NSK, FAG and Timken offer equivalent products under their own nomenclatures. MR Accesorios Industriales can advise you on identifying the correct reference and offer alternatives when necessary. Interchangeability makes maintenance easier and reduces downtime.
If you need a quote for Timken deep groove ball bearings, message us on WhatsApp with the part number or the dimensions you require. At MR Accesorios Industriales we respond shortly and help you find the right solution for your application. We can also advise you on selection, mounting and equivalences with other brands. Don't hesitate to contact us for a personalized quote.
Dimensions
- Bore
- 17 mm
Frequently Asked Questions
- What do the suffixes in Timken bearing codes mean?
- The suffixes indicate specific characteristics: 2RS for rubber sealing on both sides, ZZ for metal shielding, C3 for internal clearance greater than normal, among others. It is important to include them when requesting the replacement to ensure correct operation.
- How do I choose between a sealed and a shielded bearing?
- Sealed (2RS) offers greater protection against dust and moisture, ideal for contaminated environments. Shielded (ZZ) has lower friction and is suitable for high speeds in clean environments. The choice depends on the operating conditions and maintenance requirements.
- Can I replace a bearing from another brand with a Timken one?
- Yes, as long as the dimensions and tolerances match the standard. Deep groove ball bearings are interchangeable between manufacturers. Verify the complete code and ask us on WhatsApp to confirm the exact equivalence.

