63 results for ntn constant velocity found in 0.000 seconds

for new technology network r constant velocity joints for industrial machines ...

warranty ntn warrants to the original purchaser only ... or fabrication it must promptly notify ntn in writing in no event shall such ... notification be received by ntn later than 13 months from the date of ... reasonable time after such notification ntn will at its option a correct any ... excluding charges for labor is at ntn s expense all warranty service will be ... at service centers designated by ntn these remedies are the purchaser s ... remedies for breach of warranty ntn does not warrant a any product ... components or parts not manufactured by ntn b defects caused by failure to provide ... a particular purpose in no case shall ntn be liable for any special incidental or ... and in no case shall total liability of ntn exceed the purchase price of the part ... matter of this agreement no employee of ntn or any other party is authorized to ...

ntn constant velocity joints for industrial applications ...

rotational speed can be transmitted at constant velocity ¡greater torque capacity ¡long ... table 1 types and features of ntn constant velocity joint ¡low secondary moment ¡ ... be designed and manufactured contact ntn engineering remarks the ntn constant ... velocity joint range includes in addition to ... vehicles and special vehicles and the ntn proprietary tri-ball joint that ...

angle 14° to 18° or greater yes contact ntn engineering no no no fixed coupling ... angle of 20° or more is needed contact ntn engineering remarks in principle cvj ... here if this problem occurs contact ntn engineering applications coupling type ...

for types and their combination contact ntn engineering 3 the disc type joint is ... with intermediate slide splines contact ntn engineering caution 1 the free side cvj ...

outline fixed side hexagon headed bolt spring washer square-section circlip e-ring flanged hub 5

for types and their combination contact ntn engineering 2 consider use of a ...

outline fixed side square-section circlip c-ring flanged hub hexagon nut spring washer hexagon headed bolt 7

be considered for details contact ntn engineering 2 if much larger axial ... expansion is needed contact ntn engineering 3 some large size cvjs are ... assembly in a vertical position contact ntn engineering low sliding friction ...

outline flanged hub hexagon nut spring washer hexagon headed bolt 9

outline coupling type short shaft series outer race cage square-section circlip inner race round-section circlip shaft o-ring flanged hub ball c-ring boot boot band hexagon nut spring hexagon washer headed bolt long shaft series outer race inner race square-section circlip boot band boot band cage c-ring ball round-section circlip boot shaft features no alignment work is necessary the offset across both shafts when the coupling is installed is 3.5 to 11.5 mm in the case of short shaft series joints see fig 1 the long shaft series joints offer much larger offset see fig 3 the maximum crossed angle ...

assembly in a vertical position contact ntn engineering s p p 200 l 150 100 50 0 ...

power qa {kw 1 when torque or power is constant torque or power 4 when torque or power ... etc machine running continuously at a constant speed and developing minor vibration ...

outline fixed disc/cup type 1.6 operating time factor k2 1.4 1.2 1.0 0.8 0.6 2 4 6 8 10 12 14 16 18 20 22 24 operating time factor k2 1.6 1.4 1.2 1.0 0.8 0.6 2 4 6 sliding type 8 10 12 14 16 18 20 22 24 operating time per day operating time per day fig 2 operating time factor k2 1.0 operating angle factor k3 operating angle factor k3 1.0 fig 4 operating time factor k2 small size series 0.8 0.8 0.6 large size series 0.6 2° 4° 6° 8° 10° 12° 14° 16° 18° 20° 0.4 2° 4° 6° 8° 10° 12° 14° 16° 18° 20° 22° 24° 26° operating angle operating angle fig 3 operating angle factor k3 fig 5 operating angle factor ...

outline 1 3 by referring to the equivalent working transmission torque or power graph in fig 8 find a cvj basic number whose capacity at the operating rpm is greater than the equivalent working torque te or equivalent working transmission power qe determined in 1.2 fixed disc type 16600 equivalent working transmission torque capacity te n.m 9810 7850 5880 3920 2940 1960 981 785 588 392 294 196 bj9 5 5 9810 7850 join tb num asic ber fixed cup type 5880 equivalent working transmission torque capacity te n.m 3920 2940 1960 joint ba sic num bj225 bj200 bj175 ber bj3 00 bj2 50 bj2 25 bj2 00 bj1 75 bj1 ...

defined with a dotted line contact ntn engineering fig 8-2 equivalent working ...

outline 2 selection based on strength 2 1 determine working peak torque tmax {kgf÷m 2 2 check that the maximum dynamic allowable torque td1 or td2 see table 2 is greater than the working peak torque table 2 allowable maximum torque of cvj dynamic allowable torque joint basic type when torque fluctuates during revolution in one direction when start stop and forward reverserevolution are repeated frequently td1 kgf.m bc68 doj68 bj75 doj75 bc75 doj87 bc87 bj95 bj100 doj100 bc100 bj125 doj125 bc125 bj150 doj150 bc150 bj175 doj175 bc175 bj200 doj200 bc200 bj225 doj225 bj250 doj250 bj300 doj300 doj350 ...

rpm 1000 note when selecting an optimal constant velocity joint the location of ... -mentioned selection criteria contact ntn engineering select a joint that ...

of shaft note when selecting an optimal constant velocity joint the location of ... -mentioned selection criteria contact ntn engineering 18 ...

outline coupling type joint 1 when considering boot durability of the boots check that the rpm is within the joint angle limitation in table 3 table 3 allowable rpm of cvj series joint basic number bc 68 bc 75 bc 87 bc 100 bc 125 bc 150 bc 175 bc 200 p201 p601 3 000 2 500 2 000 1 800 1 500 1 200 1 000 1 000 pb pfb 1 500 1 500 1 500 1 000 1 000 700 700 700 rpm pb h pfb h 3 000 2 500 2 000 1 800 1 500 1 200 1 000 1 000 2 with the long shaft series joints depending on the shaft length the working rpm of joint will be limited check the allowable rpm of the intended shaft against the data in fig 15 ...

outline 4 large size series doj225­doj625 correlation between cvj angle and allowable expansion when an angle occurs on a cvj the balls will move and the allowable expansion will decrease the value of 2a in fig 16 is the total expansion decrease of a pair of joints to determine the expansion for intended application subtract 2a see fig 16 from the allowable expansion at 0° s mm z s z 500 400 a allowable offset joint basic number 300 200 100 30 a 1000 3000 5000 z mm center-to-center distance of cvj mm fig 17 allowable offset 2a doj550 doj625 doj500 20 doj450 doj400 doj350 doj300 doj250 10 doj225 ...

outline 5 examples for selecting a constant velocity joint fixed disc type example ... in this application the torque remains constant therefore the rated torque only should ...

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fixed disc type varieties of fixed disc type joints type joint shaft assemblies assemblies complete with complete with no semicvj with shaft head semi-finished hub semi-finished flange finished flange series symbol db db h dp dp h dfb dfb h dfp dfp h dhb dhb h dhp dhp h ds for free side an assembly consisting of a joint boot and shaft head for welding a steel pipe structural drawing solid shaft remarks a product consisting of two cvjs connected with a solid or hollow shaft.one joint is used for the fixed side shaft the other for the free side shaft expansion during operation is provided by the ...

the minimum value is available contact ntn engineering the maximum joint length is ... long joint length is needed contact ntn engineering remarks the orientation of ...

joint assemblies with the authorized ntn constant velocity joint grease provided ...

disc type complete with semi-finished flange dfb dfb h and dfp dfp h series bj75 ­ 150 ga dfb dfb h ja dfp dfp h free side l fig 1 fixed side dhb dhb h and dhp dhp h series bj75 ­ 150 ga dhb dhb h ja dhp dhp h free side l fig 2 fixed side dimensional unit mm dimensional data joint basic number bj75 2 1 bj95 2 1 bj125 2 1 bj150 2 72.6 48.6 749 60.7 60.8 40.8 362 323 40.7 40.2 1.93 1.54 748 60.1 48.4 32.4 106 152 22.2 26.1 0.79 0.99 362 322 40.3 39.6 1.33 1.28 782 66.5 cvj center figure ga ja upper line lower line when l=500mm gd2 dfb dhb per additional 100mm 10-3 kg m2 left column upper line lower ...

disc type complete with semi-finished flange dfb dfb h and dfp dfp h series bj175 ­ 300 ga dfb dfb h ja dfp dfp h free side l fig 3 fixed side dimensional unit mm dimensional data joint basic number bj175 bj200 bj225 bj250 bj300 cvj center ga ja when l=500mm gd2 dfb per additional 100mm 10-3 kg m2 left column dfb when l=500mm mass kg right column h per additional 100mm dfp when l=1000mm dfp h per additional 100mm 80.2 85.8 88.3 96.3 112.8 60.2 65.8 68.3 76.3 87.8 596 1180 1960 3250 6200 53.9 77.1 105 140 200 2.80 5.50 7.40 12.6 20.2 1.86 2.60 3.02 3.94 4.99 594 1180 1960 3240 6190 53.5 76.5 104 ...

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fixed cup type varieties of fixed disc type joints type series symbol clb no semi-finished flange structural drawing solid shaft remarks a product consisting of two cvjs connected with a solid or hollow shaft one joint is used for the fixed side shaft the other for the free side shaft expansion during operation is provided by the splines on the free side a product consisting of two cvjs proper connected with an intermediate slide splined shaft both cvjs proper are fixed expansion during operation is provided by the intermediate slide spline shaft page of dimensions table clp hollow shaft p30 31 ...

cup type no semi-finished flange clb and clp series bj75 ­ 225 lggef clb clp o d o n h free side fixed side c b a clt series bj75 ­ 225 l o dimensional data joint basic number bj75 bj95 bj100 bj125 bj150 bj175 bj200 bj225 outer race bolt hole outside dia pitch dia hole dia a 118 136 154 179 192 215 250 265 b 97 110 125 3-14.3 150 165 185 215 228 6-14.3 6-17 6-19 6-21 102 110 125 140 155 n h 3-10.2 3-12.2 62 70 80 socket dia c 0.074 0 0.074 0 0.074 0 0.087 0 0.087 0 0.100 0 0.100 0 0.100 0 boot width e 8 3 10 f outside dia d 81 108 112 148 3.5 12 15 16 18 5 165 172 199 222 50 55 shaft clb o 25 ...

the joints with the provided grease for ntn constant velocity joints 3 install the ...

cup type complete with semi-finished flange clfb and clfpseries bj75 ­ 225 l clfb clfp free side fixed side clftseries bj75 ­ 225 l dimensional data clfb joint basic number bj75 bj95 bj100 bj125 bj150 bj175 bj200 bj225 when l=500mm 38.0 79.0 143 303 552 1011 2004 3026 10.0 14.9 20.9 33.5 46.2 66.0 98.1 128 gd2 10-3 kg m2 left column clfp mass kg right column clfp when l=1000mm 45.5 0.96 0.49 86.9 159 2.1 0.75 318 8.5 1.34 618 1133 17.8 2.26 2121 54.0 3.20 3414 121 171 54.0 3.20 39.4 61.2 88.9 17.8 2.26 8.5 1.34 19.3 27.1 2.1 0.75 14.2 0.96 0.49 per additional 100mm per additional 100mm 0.08 0.15 ...

sliding type varieties of sliding type joint type series symbol doj68­100 solid shaft structural drawing remarks page of dimensions table small hollow shaft shaft assemblies f doj125­200 two compact flange type cvjs proper are connected with a solid or hollow shaft expansion during operation is achieved within the cvjs proper this series is nonstandard p34 35 doj225­625 fsb two large flange type cvjs proper are connected with a solid or hollow shaft expansion during operation is achieved within the cvjs proper large p36 37 fsp cvj number ex 1 a cvj with basic number doj225 fsb series and l=1,000 ...

considering use of this type contact ntn engineering doj68 ­ 100 ogfedcbapnh ...

sliding type the sliding cvj can be used in two forms a combination of two sliding cvjs connected with an intermediate shaft and a configuration comprised of one sliding cvj and a fixed cvj to the other end [ex 1 example combination of [sliding cvj [sliding cvj sliding cvj sliding cvj [ex 2 the example shows a combination of [sliding cvj [fixed cup cvj sliding cvj fixed cup cvj 35

may be finished with a reamer contact ntn engineering 36 ...

sliding type dimensional unit mm under-cut allowable on expansion flange m 22 35 2000 28 38 1800 1600 34 40 1300 36 46 48 50 52 800 8 63.9 606 0.493 24.66 75.4 869 0.872 11.7 44 46 1200 1100 1000 10 8.41 14.6 23.6 36.3 205 272 350 450 0.0776 0.112 0.178 0.257 9.78 11.7 14.8 17.8 10.6 18.4 30.8 44.3 273 385 543 645 0.169 0.287 0.494 11.1 0.629 5.29 7.45 2.43 4.58 110 147 0.0284 0.0419 5.92 7.19 3.07 5.67 148 199 0.0499 0.0848 3.83 1.58 83.2 0.0139 4.14 1.99 123 0.0275 3.20 at 0° allowable number of allowable revolutions operating angle 2200 0.907 gd2 10-3 kg m2 left column mass kg right column fsp ...

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coupling type varieties of coupling type joint type no semi-finished flange series symbol long shaft short shaft long shaft short shaft structural drawing remarks a compact cvj assembly consisting of two sliding flanged type cvjs connected with asolid shaft expansion during operation occurs within the joints two sliding flange type cvjs proper are connected with a solid shaft or hollow shaft to constitute a compact product expansion during operation is achieved within the cvjs proper a product identical to p201 series product except having semi-finished hubs page of dimensions table p201 bc68­150 ...

coupling type no semi-finished flange pb pb h and pp pp h series bc68 ­ 200 3 halefb pb pb hjkdcgkm necessary undercut on flange bc68­150 4 h a b pp pp h e n bc175­200 e l n 2e dimensional data joint basic number bc68 bc75 bc87 bc100 bc125 bc150 bc175 bc200 outer race outside bolt hole dia pitch hole dia dia a b h 105 118 134 152 177 215 236 270 86 97 110 125 14.3 150 185 203 233 16.4 18.4 20.4 102 124 140 165 0.087 0 0.100 0 0.100 0 socket dia c 55 62 70 80 0.074 0 0.074 0 0.074 0 0.074 0 width f 7 8 10 3 g 2.5 boot shaft cvj outside pp center dia pb h pb pp h d approx j k e 72 78 90 100 22 25 ...

joint assemblies with the authorized ntn constant velocity joint grease provided ...

coupling type complete with semi-finished flange pfb pfb h and pfp pfp h series bc68 ­ 200 l pfb pfb h pfp pfp h dimensional unit mm dimensional data pfb joint basic number bc68 bc75 bc87 bc100 bc125 bc150 bc175 bc200 when l=500mm 14.2 26.7 52.9 102 227 563 1128 2041 5.25 0.12 7.47 11.1 14.8 24.2 41.8 64.4 101 0.25 0.32 0.79 1.93 2.80 5.50 0.56 0.63 0.99 1.54 1.87 2.60 0.39 26.6 52.5 102 226 562 1127 2038 7.19 10.4 14.5 23.4 41.2 63.9 100 0.08 0.15 0.22 0.54 1.33 2.18 3.87 0.31 0.43 0.54 0.81 1.28 1.64 2.18 29.5 55.2 108 232 576 1130 2068 8.27 11.1 15.8 2.1 24.5 42.9 67.0 105 5.2 8.5 17.8 1.04 ...

coupling type complete with semi-finished flange p601 series bc68ac­200ac dimensional data joint basic number bc68 bc75 bc87 bc100 bc125 bc150 bc175 bc200 p601 gd2 10-3 kg 14.1 26.0 51.5 99.7 223 553 1118 2025 m2 mass kg 3.9 5.9 8.5 13.1 21.2 37.8 62.8 95 43

remarks 1 upon request from the user ntn will machine the inside diameter and ... to the shaft to be installed contact ntn engineering 44 ...

accesories acooca 3-n 4-n ggdfepbkmdgmkefdu-n fig 4 cup bj75­225 400 800 series b p bc68­150 fig 5 coupling bc68­200 150 series dimensional unit mm bc175 200 inside dia e 0 45 50 0 66 0.15 1 bolt hole s 86 d 0.15 u n 8.2 w gd2 10-3 mass kg 1.2 1.76 1.62 4.97 4.78 2.80 2.0 2.9 3.43 3.14 8.35 7.96 4.02 6.13 4.2 7.53 6.85 14.7 14.3 10.2 6.8 11.9 10.8 21.9 21.3 11.9 12 15.3 14.4 17.4 18 21.5 20.4 24.9 28 30.0 28.3 32.9 40.9 39.1 57.1 54.4 h k 48 kg m2 4.68 3.96 3.80 18.4 18.2 10.6 m8 16 3 54 0 62 55 63 0 62 0 30 75 80 48 0 90 35 85 96 58 95 40 95 40 50 60 50 110 125 130 125 145 60 130 50 70 80 138 ...

accesories boot boot auxiliary ring for long shaft disc type cup type for short shaft coupling type boot band for cup coupling applicable joint bc68 bj75 bc75 bc87 bj95 bj100 bc100 bj125 bc125 bj150 bc150 bj175 bc175 bj200 bc200 bj225 bj250 bj300 coupling coupling coupling coupling coupling coupling coupling type coupling type short shaft long shaft disc type cup type short shaft type long shaft short shaft type long shaft disc type cup type cup type short shaft type long shaft disc type cup type short shaft type long shaft disc type cup type short shaft type long shaft disc type cup type short ...

accesories hexagon headed bolt/spring washer/hexagon nut hexagon headed bolt spring washer hexagon nut applicable joint bc68 bj75 bc75 bc87 bj95 bj100 bc100 bj125 bc125 bj150 bc150 bj175 bc175 bj200 bc200 bj225 bj250 bj300 type coupling type disc type cup type coupling type disc type cup type coupling type disc type cup type coupling type disc type cup type coupling type disc type cup type coupling type disc type cup type coupling type disc type cup type disc type small hexagon headed bolt 51-5#bj68 51-20#bj75 51-23#bj75 51-6#bj87 51-20#bj95 51-6#bj87 51-6#bj100 51-20#bj125 51-6#bj100 51-20#bj150 ...

as standard series in our catalogs ntn offers an ideal constant velocity joint ... /or operating conditions when wanting a constant velocity joint for a very unique ... application contact ntn engineering continuous casting ...

diagrams of applications for vehicle drive axle bj175 12-ball coupling bc150 for rolling mill doj725 three-piece cvj with resin boot doj100+bj100 three-piece cvj doj100+bj100 49

coincides with the length of the constant velocity joint see fig 1 fig 1 2 ... fill the grease included with the constant velocity joint to 1/2 to 1/3 as much as ...

environment the seal member of constant velocity joint is composed of ... range different from this contact ntn engineering also when intending to use ... chemical or gas is present contact ntn engineering 2 grease leakage when ... splining use the grease dedicated to ntn constant velocity joints this grease is ... grease 4 backlash the backlash s on ntn constant velocity joints is as defined ... a joint of a smaller backlash contact ntn engineering 5 vibration be sure to ...

plate photo 1 photo 1 step 2 inject ntn provided authorized grease into the ...

usage and handling step 5 inject ntn provided authorized grease into the ... joint proper photo 5 step 6 apply ntn provided authorized grease to the ...

retainer plate photo 11 step 8 inject ntn provided authorized grease into the ...

-section circlip photo 14 step 3 inject ntn provided authorized grease into the cvj ... assembly photo 15 photo 15 step 4 fill ntn provided authorized grease into the ... /2 as much as the space photo 16 apply ntn grease for constant velocity joints to ...

photo 17 c-ring photo 18 step 6 inject ntn provided authorized grease into the ...

circlip photo 22 step 3 inject ntn provided authorized grease into the cvj ... assembly photo 23 photo 23 step 4 fill ntn provided authorized grease into the ... /2 as much as the space photo 24 apply ntn grease for constant velocity joints to ...

c-ring photo 25 step 6 inject ntn provided authorized grease into the ... before using the joint fill with ntn provided authorized grease so that it ...

usage and handling 5 special tools for square-section circlip and installation procedure special tools receiver for guide procedure step 1 place a square-section circlip onto the receiver photo 30 shaft square-section circlip photo 29 remarks the sizes of the receiver and special tools for guide must comply with the associated joint numbers see fig 1 and fig 2 photo 30 step 2 insert the guide a special tools into the circlip photo 31 tool a for square-section circlip major dimensions l d r2 5° e c b 45° table 1 applicable joint mm l 22 25 25 40 35 b 22.5 27 30 37 46 c 20.5 25 28 35 44 d 4 5 5 ...

and handling 5 storage when storing ntn constant velocity joints observe the ... do not stack cardboard boxes containing constant velocity assemblies the additional ... the contents may occur 5 when using a constant velocity joint that has been stored for ... sheet on page 61 select an optimal ntn constant velocity joint product from a ... range of ntn constant velocity joint series after thoroughly ...

service conditions confirmation sheet ntn constant velocity joint service ... rotation speed 4 rotating direction constant one direction constant 5 transmission ... source hrs/day others 24 hrs/day constantly c d stroke albx [remarks when the above ... upon receiving your service conditions ntn will recommend the best suited joint ... inside dia key groove dimensions etc ntn will machine the hub 61 y ...