Fafnir Deep Groove Ball Bearing 9108PP 40 x 68 x 15 mm

The Fafnir 9108PP is a single-row radial deep groove ball bearing from the 9100K extra-light series, manufactured in Japan. Part number 9108PP corresponds to a bore diameter of 40 mm (1.5748 in), an outer diameter of 68 mm (2.6772 in), and a width of 15 mm (0.5906 in). The double-sealed closure (PP designation) uses Buna-N rubber seals on both sides for contamination resistance. Internal construction features a steel cage and steel bearing rings with normal internal play (Cn) and standard precision grade. Published dynamic radial load rating is 4,500 lb with a static rating of 2,750 lb, per Timken catalog data. Operating temperature range is rated at -30 to 275 degrees F. Limiting speed is listed at 5,556 rpm grease-lubricated and 6,481 rpm oil-lubricated per MROSupply published specifications. The 9108PP is an extra-light series design intended for applications where housing diameter constraints require maintaining a larger shaft-to-bore ratio. It is also specified for electric motor quality applications where low noise operation is a requirement. The box label indicates manufacture date code 05 Q and lot reference R14148. Fafnir is a brand of The Timken Company. The metric equivalent cross-reference is ISO 6008-2RS.

Stock # 0426-01349