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6412 6413 6414 6415 6416 6417 6418 6420 6422 ZZ 2RS hxhv radial deep groove ball bearing1
Angular Contact Ball Bearing, bearing, ball bearing
Wuxi HXH Bearing Co., Ltd.
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Product Description What is deep groove ball bearing?Deep groove ball bearings are similar to traditional bearings but have raceways that closely fit the dimensions of the balls that run in them. These deep grooves result in balls that are more stable and can handle higher loads than shallow-groove bearings.What load types deep groove ball bearing can be used?Deep groove ball bearings are mainly subjected to radial loads and can also withstand radial loads and axial loads. When it is only subjected to radial loads, the contact angle is zero.Do deep groove ball bearings need preload?Preload for Radial Ball Bearings. Single Bearings: Radial deep groove ball bearings need to be preloaded in the axial direction when used at higher speeds.What does ZZ, 2RS, Open means on bearing?ZZ or 2Z means the bearing is sealed by steel on both sides.2RS, RS, -2RS mans the bearing is sealed by rubber on both sides.Open means the bearing comes without seal on any side.Where are deep groove ball bearings used?Deep groove ball bearings are the most common type of ball bearing. They are commonly used in electric motors and in household appliances, car motors, office machinery, automation control, and garden and household tools. About HXHV Deep Groove Ball BearingsThe grooved ball bearings are usually standard as the table below.But sometimes buyer need the non-standard bearings with custom small bearing size or micro blue bearing.We supply OEM SERVICE and produce these non-standard bearings with customized size, logo and packing.Row of deep groove ball bearing ?Single row deep groove ball bearingDouble row deep groove ball bearing CE CERTIFICATE is very important for european market. And we supply CE certification for our bearings. As for the ball bearing material, the inner ring, outside ring, balls and retainer are usually be made of carbon steel, chrome steel or stainless steel. Sometimes the retainer can be made of nylon. The bearings are also be made of special material such as black ceramic Si3N4, White Ceramic ZrO2, and PTFE, PEEK retainers. Sometimes we make the mini bearing with plastic POM rings and glass balls. The ball bearings price will be different because of the bearing's model number, order quantity, precision range, brand and packing, etc. If you need any original brand bearings or bearing with other dimension and model number, please contact us directly.Please check the bearing's size below.Model NumberInner DiameterOuter DiameterWidthWeight640317 mm62 mm17 mm0.27 kg640420 mm72 mm19 mm0.4 kg640528 mm80 mm21 mm0.53 kg640630 mm90 mm23 mm0.735 kg640735 mm100 mm25 mm0.952 kg640840 mm110 mm27 mm1.23 kg640945 mm120 mm29 mm1.53 kg641050 mm130 mm31 mm1.88 kg641155 mm140 mm33 mm2.3 kg641260 mm150 mm35 mm2.73 kg641365 mm160 mm37 mm3.3 kg641470 mm180 mm42 mm4.85 kg641575 mm190 mm45 mm6.8 kg641680 mm200 mm48 mm8 kg641785 mm210 mm52 mm9.5 kg641890 mm225 mm54 mm11.5 kg6420100 mm250 mm58 mm12.9 kg6422110 mm280 mm65 mm18.34 kgPacking:Universal PackingWithout any logo on bearings or packing.HXHV PackingWith our brand HXHV on bearings and packing.Customized PackingDepends on buyer's requirements.Original Brand PackingBearing and packing are both original. Please contact us for pictures.Certificate:Our bearings comes with CE certificate and our company has been verified by SGS Group. Please contact us for clear certificate photos.Other Bearings:We supply different types of ball and roller bearings, slewing bearings, mini bearings, ceramic bearings, Linear guides. To get the latest price and more details, please contact us.
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