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NTN constant velocity joint for automobiles supports the concept of "Fun to Drive" NTN constant velocity joints are used in automotive propeller shafts and half shafts to transmit power from the engine to the wheels. In todays automotive market there are increasing demands to create safer, more comfortable, environment-friendly vehicles. In response to these needs, NTN constant velocity joints have always provided long life, outstanding function, low weight and compactness. s a pioneer in the field of constant velocity joints, NTN has gained abundant experience over the years and this experience has been used for innovations and continuous improvements of our products. NTN NTN NTN Longer life, more durable Environmentfriendly More lightweight and compact Minimal vibration (for enhanced comfort)
lassification of NTN onstant Velocity Joint HLF SHFT J all Fixed Joint P4 FIED JOINT EJ High Efficiency ompact all Fixed Joint UJ Undercut Free Joint P5 P6 EUJ High Efficiency ompact Undercut Free Joint P7 ONSTNT VELOITY JOINT DOJ Double Offset Joint P8 EDJ High Efficiency ompact Double Offset Joint P9 PLUNGING JOINT TJ ngular ontact Tripod Joint ETJ E type Tripod Joint P10 P11 PTJ Pillow Journal Tripod Joint P12 LJ ross Groove Joint P13 FIED JOINT J all Fixed Joint HEJ High Speed EJ P14 P15 ONSTNT VELOITY JOINT PLUNGING JOINT DOJ Double Offset Joint HEDJ High Speed EDJ TJ ngular ontact Tripod Joint P16 P17 P18 LJ ross Groove Joint P19 PROPELLER SHFT HLJ High speed ross Groove Joint P20
Typical pplication of NTN onstant Velocity Joint For Front xles of FWD and 4WD Vehicles 2
For Rear xles of IRS and 4WD Vehicles For Propeller Shafts of IRS and 4WD Vehicles 3
J HLF SHFT M J68L J71L J75L 84.3 88.0 91.6 65.3 69.0 72.6 17.0 18.0 19.0 J79L J82L J87L 95.3 98.9 102.6 76.3 79.9 83.6 20.1 21.2 Section -' ' 46.5 J92L J95L J100L J104L J109L J117L 106.4 109.0 113.7 118.2 1 130.2 87.4 90.0 94.7 99.2 103.2 111.2 23.3 24.0 26.5 27.6 29.7 J125L J133L 138.2 146.4 119.2 127.4 31.8 33.9 4
EJ HLF SHFT M EJ82M EJ87M EJ92M 91.6 95.3 99.7 72.6 76.3 80.7 21.2 23.3 Section -' ' 47 EJ95M EJ100M EJ104M 102.6 106.4 109.7 83.6 87.4 90.7 24.0 26.5 EJ109M EJ113M EJ117M 113.7 117.7 121.6 94.7 98.7 102.6 27.6 28.6 29.7 EJ125M 129.5 110.5 31.8 The model EJ is lighter and more compact than the model J.(E series) The model EJ features higher efficiency and a lower temperature rise than the model J. 5
UJ HLF SHFT M UJ68 UJ71 UJ75 88.0 91.6 95.3 69.0 72.6 76.3 17.0 18.0 19.0 Section -' ' 50 UJ79 UJ82 UJ87 UJ92 UJ95 UJ100 98.9 102.6 106.4 109.0 113.7 118.2 79.9 83.6 87.4 90.0 94.7 99.2 20.1 21.2 23.3 24.0 UJ104 UJ109 UJ117 1 126.2 134.2 103.2 107.2 115.2 26.5 27.6 29.7 6
EUJ HLF SHFT M EUJ71 EUJ75 EUJ79 85.4 89.3 92.9 65.5 69.4 73.0 18.0 19.0 20.1 Section -' ' 50 EUJ82 EUJ87 EUJ95 96.9 100.7 106.8 77.0 80.8 86.9 21.2 24.0 EUJ100 EUJ104 EUJ109 111.8 115.7 119.0 91.9 95.8 99.1 26.5 27.6 EUJ117 129.7 109.8 29.7 The model EUJ is lighter and more compact than the model UJ.(E series) The model EUJ features higher efficiency and a lower temperature rise than the model UJ. 7
DOJ HLF SHFT Rc Lc age bore FLT Ri dw Rc M 25 DOJ68 DOJ71 DOJ75 DOJ79 DOJ82 DOJ87 DOJ92 DOJ95 DOJ100 71.2 75.7 79.7 83.0 87.4 90.7 93.6 97.7 100.7 61.5 65.0 69.0 72.5 75.7 79.0 82.0 85.5 89.0 17.0 18.0 19.0 20.1 21.2 23.3 24.0 DOJ-RPF Rc Ri Lc > dw DOJ104 DOJ109 DOJ117 DOJ125 DOJ68L DOJ71L DOJ75L 106.7 110.2 117.2 124.2 75.7 79.7 83.0 95.0 98.5 105.5 26.5 27.6 29.7 112.5 31.8 65.0 17.0 69.0 18.0 72.5 19.0 30.5 DOJ79L DOJ87L DOJ95L DOJ100L DOJ104L DOJ109L 87.4 94.6 100.7 104.7 110.2 113.7 75.7 83.0 89.0 93.0 98.5 102.0 20.1 24.0 26.5 27.6 ' Section -' DOJ117L DOJ125L DOJ133L 120.7 127.7 135.2 M permissible ngle 23 109.0 116.0 123.5 29.7 31.8 33.9 8
EDJ HLF SHFT M EDJ82 EDJ87 EDJ92 80.2 85.3 87.4 71.5 75.2 79.0 21.2 23.3 ' Section -' 25 EDJ95 EDJ100 EDJ104 90.8 94.1 100.5 82.0 85.5 91.0 24.0 26.5 EDJ109 EDJ113 EDJ117 105.3 108.7 112.2 95.0 98.5 102.0 27.6 28.6 29.7 EDJ125 117.8 109.0 31.8 The model EDJ is lighter and more compact than the model DOJ.(E series) The model EDJ features higher efficiency and a lower temperature rise than the model DOJ. 9
TJ HLF SHFT M 23 TJ68 71.0 61.5 17.0 25 TJ71 74.0 65.0 18.0 ' Section -' 23 TJ75 TJ79 TJ82 TJ87 TJ92 TJ95 78.0 82.0 85.8 90.2 93.1 96.3 68.0 71.4 74.6 78.7 81.6 84.8 19.0 20.1 21.2 23.3 24.0 TJ100 TJ104 TJ109 100.5 106.7 110.2 89.0 95.0 98.5 26.5 27.6 10
ETJ HLF SHFT M ' Section -' ETJ71 ETJ75 ETJ79 71.2 74.0 76.6 60.9 64.3 67.2 18.0 19.0 20.1 23 ETJ82 ETJ87 ETJ92 ETJ95 78.0 82.0 85.3 87.4 69.0 71.4 75.4 76.6 21.2 23.3 24.0 25 ETJ100 94.1 84.8 The model ETJ is lighter and more compact than the model TJ.(E series) 11
PTJ HLF SHFT M ' Section -' PTJ75 PTJ82 PTJ87 78.0 85.3 87.4 69.0 75.7 79.0 19.0 21.2 26 PTJ92 PTJ95 PTJ100 PTJ104 90.8 94.1 97.7 105.3 82.0 85.5 89.0 95.0 23.3 24.0 26.5 The induced cyclic axial load and the static plunging resistance are held to constant low levels and are not related to the. 12
LJ HLF SHFT ' Section -' M 23 LJ95 LJ100 LJ104 111.2 116.6 120.8 93.0 98.5 102.0 24.0 26.5 13
J PROPELLER SHFT ' Section -' M 20 J75L J87L J100L 72.6 79.9 91.0 19.0 14
HEJ PROPELLER SHFT ' Section -' M 20 HE87M HE100M 72.6 83.7 The model HEJ is lighter and more compact than the model J. 15
DOJ PROPELLER SHFT ' Section -' M 10 DOJ75 DOJ87 75.0 81.0 73.0 79.0 19.0 16
HEDJ PROPELLER SHFT ' Section -' M 10 HED71 HED82 HED92 HED95 65.0 75.0 81.0 85.0 63.0 73.0 79.0 83.0 19.0 23.3 The model HEDJ is lighter and more compact than the model DOJ. 17
TJ PROPELLER SHFT ' Section -' M 10 TJ75 70.0 68.0 19.0 18
LJ PROPELLER SHFT 6-D ' Section -' M D (DiameterP..D) Float Non Float 10 LJ75 LJ87 LJ95 LJ109 LJ117 88.0 96.0 102.0 110.0 122.0 86.0 94.0 100.0 108.0 120.0 22.0 23.0 26.0 28.5 29.0 8.174.0 8.180.0 8.186.0 10.194.0 12.1103.0 19
HLJ PROPELLER SHFT 6-D ' Section -' M D (DiameterP..D) 10 HLJ75 HLJ95 HLJ109 80.0 96.0 104.0 78.0 94.0 102.0 18.9 23.4 25.9 8.166.0 8.180.0 10.188.0 The model HLJ is lighter and more compact than the model LJ. 20
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NTN Design Engineering and R&D to over design Through Product Development lways challenging new projects to meet increasing customer demand. New Product Planning Dept..V. Joint Engineering Dept. FEM D System.V.Joint boots durability testing machine.v.joint life testing machine.v.joint high speed durability testing machine for propeller shaft 22
.V.Joint Plant with The Latest Production Engineering Technology lways challenging new projects to meet increasing customer demand. Turning process of outer rings Grinding process of outer rings ssembling process 23