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introduction：High power reducer has a large torque range，It is the best choice for heavy loads。Module combination customization，Possession rate，High life gear with high allowable axial and radial loads，Low operating noise。
2017-04-28 Reading quantity 284
introduction：(1)Traditional sliding guide bowi,It is inevitable that the platform movement accuracy will be poor due to the countercurrent action of oil film，And due to insufficient lubrication during exercise，Resulting orbit Wear of the contact surface，Seriously affect accuracy。And the rolling-guided wear^Always small，Therefore, the machine can touch the temple eye degree for a long time。 (2)Suitable for high boat movement and large area several required driving horsepower On account ofNSKThe linear guide rail has very little friction when moving，It only takes a little poweriJjLast stage operation，In particular, the working mode of the bed table is frequent return runtime，It can significantly reduce the power loss of the machine。And the heat generated by friction is small，Suitable for high-speed operation。
2017-04-28 Reading quantity 417
introduction：First, the design of cylindrical hole shaft is discussed，If the axial load is always applied from the shoulder，You can lock the inner ring，The methods used are： Nuts and washers； Nuts and lock washers，Or locking clamp and bolt。
2017-04-27 Reading quantity 189
introduction：1）Inner ring mounting is suitable for interference fit between bearing inner ring and journal，In a small amount of coordination、Small bearing。The bearing inner ring is fitted tightly to the shaft，The outer ring and the bearing seat hole are loosely matched，The bearing can be first pressed onto the shaft by a press，The shaft is then fitted into the bearing housing hole together with the bearing，
2017-04-27 Reading quantity 300
introduction：trThe acceptance standards of aligning roller bearings are as follows： 1.Fitted aligning roller bearing end face，It should be pressed against the supporting axis of the shoulder or hole，Bearing type specifications of the end face should face。 2.Ensure that the aligning roller bearing is installed on the shaft and in the bearing seat hole，No skew or sticking。
2017-04-27 Reading quantity 201
introduction：Jet lubrication is the lubrication of the oil from the nozzle close to the bearing hole，In order to10—20m／sThe speed of the spray into the bearing，It is usually sprayed into the gap formed between the cage and the inner or outer ring，By lubricating and cooling bearings。
2017-04-27 Reading quantity 189
introduction：By contrast，Type selection is simple，And accurately provide the working conditions of the reducer，Master the design of reducer、The characteristics of manufacture and use are the key to the correct and reasonable selection of specifications for universal reducer。
2017-04-27 Reading quantity 296
introduction：How to choose metallurgical machinery reducer？Many customers in the purchase of speed reducer，Will want to buy a good quality，affordable。But a lot of people think that this is basically no，Because good quality is expensive，There must be no good goods at cheap prices。This is the common thinking，Thats not really true？answer：not。
2017-04-27 Reading quantity 220
introduction：INAStamped outer roller clutch，The outer ring roller clutch is used in different operating environments,Such as indexing elements、Check clutch or overrun clutch。The stamped outer roller clutch is more suitable for the conditions of super-telling and fast action。
2017-04-27 Reading quantity 269
introduction：SKFBearing type suffixD - KPartial description SKFThere are tens of thousands of bearing types，Therefore, each bearing type has a special differentiation method and application material，And the corresponding size and clearance，Cages and so on，So there you have itSKFThe appearance of bearing suffixes，It is alsoSKFAn important part of the bearing type，We can go throughSKFThe suffix part of the bearing model can easily identify the bearing indicators。 SKFBearing type suffixD - FPartial description SKFBearing type suffixG - KPartial description D 1. Deviation or modification of the internal design，Same overall size；In principle，The meaning of the letters is associated with a particular bearing family。 Such as： 3310 D Double row angular contact ball bearing with double assembly inner ring K 40×45×17 D Separate needle roller and cage assembly（Radial direction） 2. Conform toABMAStandard（Usually in British system）The double-row tapered roller bearing with two roller and cage assemblies
2017-04-27 Reading quantity 95
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