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TCR Type Tensioner
For 3/8" to 1" Pitch Roller Chains Sprocket with Ball Bearing - Spring-Loaded
                                                                  

 

 Catalog
Number
 

Load
(N)
 

Chain
Pitch
Teeth  A  B  C

CH

D

E

F

G

H

I

L

M

N

ß

Min

Max

QCT-TCR003S* 

80

160

3/8" x 7/32"

21

5

15

15

24

63

35

23

23

75.5

9.2

119

M10

19.7

45°

QCT-TCR003D*
QCT-TCR103S 

120

240

3/8" x 7/32"

21

5

15.5

15.5

24

69

36

30

25

86.5

 9.2

134

M10

 19.7

45°

QCT-TCR103D 11 18
QCT-TCR104S 

120

240

1/2" x 5/16"

16

5

15.5

15.5

24

69

36

30

25

86.5

9.2 

134

M10

19.7 

45°

QCT-TCR104D 12.5 16.5
QCT-TCR105S 

120

240

5/8" x 3/8"

17

5

15.5

15.5

24

69

36

30

25

86.5

 9.2

134

M10

 19.7

45°

QCT-TCR105D 15.3 21.8
QCT-TCR205S 

240

380

5/8" x 3/8"

17

7

18

18

27

90

43

34

30

100

 9.2

159

M12

 19.7

30°

QCT-TCR205D 15.3 21.8
QCT-TCR206S

240

380

3/4" x 7/16"

15

7

18

18

27

90

43

34

30

100

 9.2

159

M12

 19.7

30°

QCT-TCR206D 17.7 19.4
QCT-TCR208S 

240

380

1" x 17 mm.

12

7

18

18

27

90

43

34

30

100

8.9 

159

M12

19.4 

30°

QCT-TCR208D 26.4 23.9

*Acetal arm. 
NOTES: Orientation of roller is supplied as shown. End user can reposition if necessary.
All dimensions are in mm unless otherwise noted.

 

Quality Transmission Components                                 32
125 Railroad Avenue, Garden City Park, NY 11040-5016
Phone: (516) 437-6700 • Fax: (516) 328-3343
e-mail: qtcsupport@econobelt.com