TBTC

Standard Keyseats
 

Bore Range	Keyseat
3/4″-7/8″	3/16″ x 3/32″
15/16 -1 1/4	1/4x 1/8
1 5/16 -1 3/8	5/16 x 5/32
1 7/16 -13/4	3/8 x 3/16
1 13/16 – 2 1/4	1/2 x 1/4
2 5/16 – 23/4	5/8 x 5/16
1″-1 1/4″	1/4″X1/8″
1 5/16 -1 3/8	5/16X5/32
1 7/16-1 3/4	3/8X3/16
1 13/16-2 1/4	1/2X1/4
2 5/16 -2 5/8	5/8X5/16

13/8″ Bore Bushing also available with 3/8×3/16″ Keyway.

Bushing Dimension
 

Part No.	Dimensions									Bore Range	Wt. Lbs
	M	L	G	X	E	T	U	D	H
Q1	225/32″	21/2″	3/4″	1 3/4″	9/32″	1 31/32″	17/32″	27/8″	41/8″	3/4″- 2 11/16″	3 1/2
Q2	325/32″	3 1/2″	3/4″	23/4″	9/32″	2  31/32″	17/32\”	27/8″	41/8″	1″- 2 5/8″	4 1/2

　

1 GROOVE, F = 1 1/4″

DIAMETERS

Part Number

Type

Dimensions

Wt.Less

Dautum

Outside

Inside

Sheave

Bush

O.L.

L

P

C

H

G

X

E

Bush.

7.0″

7.40″

–

1TC70

Q1

10-Sol.

2 25/32″

2 1/2″

3/4″

1/2″

4 1/8″

—

—

9/32″

9.30

7.20

7.60

–

1TC72

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

10.10

7.40

7.80

–

1TC74

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

10.80

7.60

8.00

–

1TC76

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

11.40

7.80

8.20

6″

1TC78

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

9.80

8.00

8.40

6 1/4

1TC80

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

9.90

8.20

8.60

6 7/16

1TC82

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

10.10

8.40

8.80

6 5/8

1TC84

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

11.00

8.60

9.00

6 13/16

1TC86

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

10.60

8.80

9.20

7

1TC88

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

11.60

9.00

9.40

7 1/4

1TC90

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

11.40

9.20

9.60

7 7/16

1TC92

Q1

10-Web

2 25/32

2 1/2

3/4

1/2

4 1/8

—

—

9/32

12.60

9.40

9.80

7 5/8

1TC94

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4″

1 3/4″

9/32

14.80

9.60

10.00

7 13/16

1TC96

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

15.80

9.80

10.20

8

1TC98

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

15.90

10.00

10.40

8 1/4

1TC100

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

16.80

10.20

10.60

8 7/16

1TC102

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

16.10

10.60

11.00

8 13/16

1TC106

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

17.30

11.00

11.40

9 1/4

1TC110

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

17.50

11.40

11.80

9 5/8

1TC114

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

18.60

12.00

12.40

10 1/4

1TC120

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

19.50

13.00

13.40

11 1/4

1TC130

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

22.80

16.00

16.40

14 1/4

1TC160

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

28.50

20.00

20.40

18 1/4

1TC200

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

37.80

24.00

24.40

22 1/4

1TC240

Q1

16-Arm

2 25/32

2 1/2

1

1/4

4 1/8

3/4

1 3/4

9/32

49.50

2 GROOVE, F = 2 1/4″

DIAMETERS

Part Number

Type

Dimensions

Wt.Less

Dautum

Outside

Inside

Sheave

Bush

O.L.

L

P

C

H

G

X

E

Bush.

7.0″

7.40″

5 1/4″

2TC70

Q1

13-Web

3 1/32″

2 1/2″

1/2″

1/4″

4 1/8″

3/4″

1 3/4″

9/32″

14.00

7.20

7.60

5 7/16

2TC72

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

15.40

7.40

7.80

5 5/8

2TC74

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

16.60

7.60

8.00

5 13/16

2TC76

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

17.60

7.80

8.20

6

2TC78

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

14.10

8.00

8.40

6 1/4

2TC80

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

14.30

8.20

8.60

6 7/16

2TC82

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

14.80

8.40

8.80

6 5/8

2TC84

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

16.40

8.60

9.00

6 13/16

2TC86

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

16.10

8.80

9.20

7

2TC88

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

17.10

9.00

9.40

7 1/4

2TC90

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

16.80

9.20

9.60

7 7/16

2TC92

Q1

13-Web

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

18.40

9.40

9.80

7 5/8

2TC94

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

19.10

9.60

10.00

7 13/16

2TC96

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

20.60

9.80

10.20

8

2TC98

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

19.50

10.00

10.40

8 1/4

2TC100

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

22.00

10.20

10.60

8 7/16

2TC102

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

21.30

10.60

11.00

8 13/16

2TC106

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

22.40

11.00

11.40

9 1/4

2TC110

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

22.40

11.40

11.80

9 5/8

2TC114

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

23.50

12.00

12.40

10 1/4

2TC120

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

24.90

13.00

13.40

11 1/4

2TC130

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

28.60

16.00

16.40

14 1/4

2TC160

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

36.00

20.00

20.40

18 1/4

2TC200

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

46.00

24.00

24.40

22 1/4

2TC240

Q1

13-Arm

3 1/32

2 1/2

1/2

1/4

4 1/8

3/4

1 3/4

9/32

59.50

3 GROOVE, F = 3 1/4″

DIAMETERS

Part Number

Type

Dimensions

Wt.Less

Dautum

Outside

Inside

Sheave

Bush

O.L.

L

P

C

H

G

X

E

Bush.

7.0″

7.40″

5 1/4″

3TC70

Q1

13-Web

3 17/32″

2 1/2″

0

3/4″

4 1/8″

3/4″

1 3/4″

9/32″

16.80

7.20

7.60

5 7/16

3TC72

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

18.00

7.40

7.80

5 5/8

3TC74

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

19.10

7.60

8.00

5 13/16

3TC76

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

21.30

7.80

8.20

6

3TC78

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

17.40

8.00

8.40

6 1/4

3TC80

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

17.80

8.20

8.60

6 7/16

3TC82

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

17.90

8.40

8.80

6 5/8

3TC84

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

20.40

8.60

9.00

6 13/16

3TC86

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

19.50

8.80

9.20

7

3TC88

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

22.50

9.00

9.40

7 1/4

3TC90

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

20.40

9.20

9.60

7 7/16

3TC92

Q1

13-Web

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

22.80

9.40

9.80

7 5/8

3TC94

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

23.00

9.60

10.00

7 13/16

3TC96

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

25.30

9.80

10.20

8

3TC98

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

24.40

10.00

10.40

8 1/4

3TC100

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

27.60

10.20

10.60

8 7/16

3TC102

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

24.90

10.60

11.00

8 13/16

3TC106

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

26.90

11.00

11.40

9 1/4

3TC110

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

27.40

11.40

11.80

9 5/8

3TC114

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

28.30

12.00

12.40

10 1/4

3TC120

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

30.30

13.00

13.40

11 1/4

3TC130

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

34.90

16.00

16.40

14 1/4

3TC160

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

46.00

20.00

20.40

18 1/4

3TC200

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

54.50

24.00

24.40

22 1/4

3TC240

Q1

13-Arm

3 17/32

2 1/2

0

3/4

4 1/8

3/4

1 3/4

9/32

71.00

4 GROOVES, F = 4 1/4″

DIAMETERS

Part Number

Type

Dimensions

Wt.Less

Dautum

Outside

Inside

Sheave

Bush

O.L.

L

P

C

H

G

X

E

Bush.

7.0″

7.40″

5 1/4″

4TC70

Q2

13-Web

4 17/32″

3 1/2″

0

3/4″

4 1/8″

3/4″

2 3/4″

9/32″

23.80

7.20

7.60

5 7/16

4TC72

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

26.80

7.40

7.80

5 5/8

4TC74

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

27.50

7.60

8.00

5 13/16

4TC76

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

30.30

7.80

8.20

6

4TC78

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

26.40

8.00

8.40

6 1/4

4TC80

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

29.00

8.20

8.60

6 7/16

4TC82

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

26.80

8.40

8.80

6 5/8

4TC84

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

28.80

8.60

9.00

6 13/16

4TC86

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

27.90

8.80

9.20

74

TC88

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

31.60

9.00

9.40

7 1/4

4TC90

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

28.40

9.20

9.60

7 7/16

4TC92

Q2

13-Web

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

32.30

9.40

9.80

7 5/8

4TC94

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

31.80

9.60

10.00

7 13/16

4TC96

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

35.20

9.80

10.20

8

4TC98

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

33.00

10.00

10.40

8 1/4

4TC100

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

37.00

10.20

10.60

8 7/16

4TC102

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

33.50

10.60

11.00

8 13/16

4TC106

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

36.30

11.00

11.40

9 1/4

4TC110

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

36.30

11.40

11.80

9 5/8

4TC114

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

38.40

12.00

12.40

10 1/4

4TC120

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

40.50

13.00

13.40

11 1/4

4TC130

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

43.60

16.00

16.40

14 1/4

4TC160

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

56.00

20.00

20.40

18 1/4

4TC200

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

72.00

24.00

24.40

22 1/4

4TC240

Q2

13-Arm

4 17/32

3 1/2

0

3/4

4 1/8

3/4

2 3/4

9/32

85.30

5 GROOVES, F =5 1/4″

DIAMETERS

Part Number

Type

Dimensions

Wt.Less

Dautum

Outside

Inside

Sheave

Bush

O.L.

L

P

C

H

G

X

E

Bush.

7.0″

7.40″

5 1/4″

5TC70

Q2

15-Web

5 1/4″

3 1/2″

1/2″

1 1/4″

4 1/8″

3/4″

2 3/4″

9/32″

27.50

7.20

7.60

5 7/16

5TC72

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

29.80

7.40

7.80

5 5/85

5TC74

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

31.00

7.60

8.00

5 13/16

5TC76

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

34.30

7.80

8.20

6

5TC78

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

30.00

8.00

8.40

6 1/45

5TC80

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

33.40

8.20

8.60

6 7/16

5TC82

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

30.30

8.40

8.80

6 5/85

5TC84

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

32.80

8.60

9.00

6 13/16

5TC86

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

31.00

8.80

9.20

7

5TC88

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

34.90

9.00

9.40

7 1/45

5TC90

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

32.60

9.20

9.60

7 7/16

5TC92

Q2

15-Web

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

36.40

9.40

9.80

7 5/85

5TC94

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

35.60

9.60

10.00

7 13/16

5TC96

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

39.10

9.80

10.20

8

5TC98

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

37.30

10.00

10.40

8 1/45

5TC100

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

42.30

10.20

10.60

8 7/16

5TC102

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

39.40

10.60

11.00

8 13/16

5TC106

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

41.00

11.00

11.40

9 1/45

5TC110

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

42.40

11.40

11.80

9 5/85

5TC114

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

42.80

12.00

12.40

10.25

5TC120

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

46.30

13.00

13.40

11.25

5TC130

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

49.50

16.00

16.40

14.25

5TC160

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

64.50

20.00

20.40

18.25

5TC200

Q2

15-Arm

5.25

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

78.00

24.00

24.40

22 1/4

5TC240

Q2

15-Arm

5 1/4

3.5

0.5

1.25

4 1/8

3/4

2 3/4

9/32

96.00

6 GROOVES, F = 6 1/4″

DIAMETERS

Part Number

Type

Dimensions

Wt.Less

Dautum

Outside

Inside

Sheave

Bush

O.L.

L

P

C

H

G

X

E

Bush.

7.0″

7.40″

5 1/4″

6TC70

Q2

15-Web

6 1/4″

3 1/2″

1″

1 3/4″

4 1/8″

3/4″

2 3/4″

9/32″

29.90

7.20

7.60

5 7/16

6TC72

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

33.60

7.40

7.80

5 5/86

6TC74

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

33.30

7.60

8.00

5 13/16

6TC76

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

37.90

7.80

8.20

6

6TC78

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

33.50

8.00

8.40

6 1/46

6TC80

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

37.60

8.20

8.60

6 7/16

6TC82

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

34.00

8.40

8.80

6 5/86

6TC84

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

37.00

8.60

9.00

6 13/16

6TC86

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

35.00

8.80

9.20

7

6TC88

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

39.40

9.00

9.40

7 1/46

6TC90

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

36.80

9.20

9.60

7 7/16

6TC92

Q2

15-Web

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

41.00

9.40

9.80

7 5/86

6TC94

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

39.40

9.60

10.00

7 13/16

6TC96

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

43.60

9.80

10.20

8

6TC98

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

42.00

10.00

10.40

8 1/46

6TC100

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

47.30

10.20

10.60

8 7/16

6TC102

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

44.40

10.60

11.00

8 13/16

6TC106

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

45.40

11.00

11.40

9 1/46

6TC110

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

47.00

11.40

11.80

9 5/86

6TC114

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

49.60

12.00

12.40

10.25

6TC120

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

51.00

13.00

13.40

11.25

6TC130

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

56.00

16.00

16.40

14.25

6TC160

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

72.00

20.00

20.40

18.25

6TC200

Q2

15-Arm

6.25

3.5

1

1.75

4 1/8

3/4

2 3/4

9/32

88.30

24.00

24.40

22 1/4

6TC240

Q2

15-Arm

6 1/4

3.5

1

1 3/4

4 1/8

3/4

2 3/4

9/32

108.00