محمل كروي، 10 قطع من المحامل الصناعية 608-2RS

نظرة عامة608RS Skateboard Bearings Double Sealed Deep Groove Ball Bearing 8x22x7mm Widely Used in Transmission,Agricultural Machinery etc Specification: Item: 608-2RS Ball Bearing Type: Deep groove ball bearing Material: Bearing Steel Lubrication: Oil Closures: Double sealed, can't be removed and re-installed again Dimensions: 8x22x7mm/Metric ID (inner diameter)/Bore: 8mm Features: Deep groove ball bearings are suitable for high speeds and supporting both radial and axial loads. Extremely durable and require no maintenance. This type of bearing has a small friction coefficient and a high limit speed. Made of high quality bearing steel, with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance. Application: 608-2RS bearing are widely used in transmission, instrumentation, motors, appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, roller skate style, yo-yo etc Premium Quality Made of 100% chrome steel can function at temperatures up to 120°C, and upon heat treatment, they can even go as high as 220°C. Pre-Lubricated with Oil We have pre-lubricated each bearing to provide you with out of the box so that you do not need to open the bearing and add additional lubricant. Long Life Service Using precision manufacturing technology to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. Double rubber sealed and metal shielded protecting the working parts of the bearing from the environmental debris that may be introduced and improve the service life.