ce - diago · 2019. 4. 23. · ntn constant velocity joints are used in automotive propeller shafts...

CAT. No. 5601-#/CE

NTN constant velocity joint for automobiles supportsthe concept of "Fun to Drive"NTN constant velocity joints are used in automotive propeller shafts and halfshafts 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 providedlong life, outstanding function, low weight and compactness. As a pioneer in the field of constant velocity joints, NTN has gained abundantexperience over the years and this experience has been used for innovationsand continuous improvements of our products.

More lightweightand compact

Minimalvibration(for enhanced comfort)

Longer life,moredurable

Environment-friendly

2

3

4

BJ

A B C

X

X'

5

EBJ

CBA

X

X'

¡The model EBJ is lighter and more compact than the model BJ.(E series)¡The model EBJ features higher efficiency and a lower temperature rise than the model BJ.

6

UJ

CBA

X

X'

7

EUJ

¡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.

CBA

X

X'

8

DOJC B A

X

X'

Lc

dw

Rc RcRi

DOJ-RPCF Rc ≒ Ri

Lc > dw

9

¡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.

EDJC B A

X

X'

10

X

X'

C AB

TJ

11

ETJC B A

X

X'

C

¡The model ETJ is lighter and more compact than the model TJ.(E series)

12

PTJ

B

A

X

X'

C

¡The induced cyclic axial load and the static plunging resistance are held to constant low levels and are not related to theworking angle.

13

LJC

B A

X'

X

14

BJ

BA

X

X'

15

HEBJ

BA

X

X'

¡The model HEBJ is lighter and more compact than the model BJ.

16

DOJ

CA B

X

X'

17

HEDJ

CA B

X

X'

¡The model HEDJ is lighter and more compact than the model DOJ.

TJ

A B CX

X'

18

19

LJ6-D

X

B AC

X'

20

HLJ6-D

X

C B A

X'

¡The model HLJ is lighter and more compact than the model LJ.

21

22

NTN Design Engineering and R&Dto Cover design Through Product DevelopmentAlways challenging new projects to meet increasing customer demand.

New Product Planning Dept.

FEM

C.V.Joint life testing machine C.V.Joint high speed durability testing machine for propeller shaft

C.V.Joint boots durability testing machine

CAD System

C.V. Joint Engineering Dept.

23

Turning process of outer rings

Assembling process

Grinding process of outer rings

C.V.Joint Plant withThe Latest Production Engineering TechnologyAlways challenging new projects to meet increasing customer demand.