Precision bearings according to ISO grading standards are divided into: P0, P6, P5, P4, P2. Rank higher in turn, where P0 is the general accuracy, other grades are precision level. Of course, different classification standards, different types of bearings, their classification method somewhat different, but the meaning is to the. The use of performance requirements of precision bearings rotating body with high runout accuracy, high-speed rotation and small changes in friction and friction.
2013年8月20日星期二
while organically combined with each other. Yasunobu Suzuki, the current chairman.
NTN Bearing is the world's integrated manufacturer of precision machinery, the company was founded in Japan in 1918 and headquartered in Osaka City West, in Japan there are 11 production and 25 sales offices and three research institute; abroad has 20 wholly-owned wheel bearing plants, two research institutes and 48 establishments. NTN Bearing the production, sales, technical efforts of various departments to develop and deepen their professional fields, while organically combined with each other. Yasunobu Suzuki, the current chairman.
NTN bearings precise processing technology and unique proprietary technology is based on long-term development of the bearing accumulation developed, and is now widely used in the production for use in all areas of precision machinery. NTN Bearing technology has reached the world's only nanometer unit size - nanometer level precision. This past purely expect precision, has now begun to use in-orbit satellite, aviation, railway and automotive, papermaking equipment, office equipment and food machinery and other industrial sectors in various fields.
My company sales agents various types of NTN Bearing, inventory rich, delivery time, will be the first shipment to the customer.With two rollers, mainly bear radial load, but also can withstand axial load in either direction. A high radial load capacity, especially suitable for heavy work loads or vibration, but can not afford pure axial load. This kind of bearing outer ring raceway is spherical shape, so the self-aligning performance is good, can compensate concentricity error. My company has a complete model of the self-aligning roller bearings, specifications, materials, brand bearing for your choice. I companies adhering to the "quality first, good service" principle, with excellent quality for the customer's trust and develop new customers, maintain existing customers, welcome customer inquiries.
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