01-26
A: We supply all specification of bearings:deep groove ball bearings ---- tapered roller bearings----- cylindrical roller bearings ----Spherical Roller Bearings ----- angular contact bearings - - thrust roller bearings ----thrust ball bearings---- spherical bearings -needle roller bearings----pillow block bearings----sliding guid bearings ----wheel hub bearingsand high-precision low-noise high-speed operation of special bearings.
01-26
A: The precision of the bearings (dimension tolerance, loading rate), internal clearance and hardness under heat treatment, structure of cage and material.
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(1) reduce friction and wear. To prevent metal contact and reduce friction and wear in the contact part of the bearing ring, rolling body and maintainer. (2) prolong fatigue life. The rolling fatigue life of the bearing, in the rotation, the rolling contact surface lubrication good, then extended. Conversely, the oil viscosity is low, the lubricating film thickness is not good, then shortened. (3) exhaust friction heat and cooling. The circulation to oil method can be used to exhaust the heat generated by friction, or from external heat, cooling. Prevent the bearing from overheating and prevent the lubricating oil from ageing itself.
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It can cover almost all mechanical industries, including robotic systems, lathes, tools, automobiles, large equipment, and so on.
01-26
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
01-26
A:Sample needs 3-7 days, mass production time needs 3-4 weeks.
01-26
A: We accept T/T, PAYPAL or Western Union, credit card.
TEL: +86 183-6303-1398
E-mail: [email protected]
E-mail: [email protected]
Whatsapp: +8618668909563
Whatsapp: +8618363031398
ADD: Room E3-1203, Mingquanchunxiao, Dikou Road, Tianqiao District, Jinan City Shandong Province, China.
