TIMKEN 61800 (10pcs)

Timken 61800 Deep Groove Ball Bearing Description The Timken 61800 is a high-precision, single-row deep groove ball bearing. As part of the 618 series, it features an extra-thin cross-section, making it ideal for applications with severe space limitations. This metric bearing is engineered for reliability, supporting both radial and axial loads in either direction. Manufactured by Timken, a global leader in bearings and power transmission, this component guarantees quality and long service life. Specifications Brand: Timken Model: 61800 Type: Single-Row Deep Groove Ball Bearing Bore Diameter (d): 10 mm Outside Diameter (D): 19 mm Width (B): 5 mm Material: Steel Label Info Part Number: 61800 UPC: 053893771243 Batch Code: 09K 15-NWA Application This bearing is commonly used in applications requiring high rotational speeds and low friction in a compact design, such as small electric motors, office machinery, precision instruments, and robotics. Country of Origin This information is not available on the product packaging. CO2 Impact By choosing this pre-owned or surplus bearing, you are helping to avoid approximately 0.01 kg of CO2 emissions associated with the production of a new one. This choice supports a circular economy and reduces industrial waste. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ Question?What is the difference between a 61800, 61800-ZZ, and 61800-2RS bearing?Answer:The base number 61800 refers to the bearing’s dimensions (10x19x5mm) and basic open design. The suffix ZZ indicates that the bearing is fitted with two metal shields to protect against solid contaminants. The suffix 2RS indicates two rubber seals, which provide better protection against both solid and liquid contamination but may have slightly higher friction. Question?Can I use grease to lubricate this bearing? What type is recommended?Answer:Yes, this bearing can be lubricated with grease. For general-purpose applications, a high-quality lithium-based grease is suitable. For specific conditions like high temperatures or high speeds, consult the Timken lubrication guide or your machine’s manual to select a grease with the appropriate viscosity, temperature range, and additives. Question?Is the Timken 61800 interchangeable with an SKF 61800?Answer:Yes, the 61800 is an ISO standard dimension series bearing. A Timken 61800 is dimensionally identical to an SKF 61800, FAG 61800, or NSK 6800 and can be used as a direct replacement. While there may be minor differences in internal geometry or material specifications, for most applications they are fully interchangeable. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026