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608TR Series

608TR Series Shaft Mounted Gear Drive

*15, 25, 30 and 40:1 ratios are double reduction and use the
2 15/16 inch high speed shaft in alternate location shown. (Double Reduction dimensions in parentheses.)

MODEL

 

608TR015*

 

608TR025*

 

608TR030*

 

608TR040*

 

608TR060

 

608TR080

 

ACTUAL RATIOS

 

14.647

 

25.147

 

31.706

 

36.761

 

58.897

 

80.145

 

SHIPPING


WEIGHT (LBS.)

 

2600

 

2600

 

2600

 

2600

 

2710

 

2710

 

MODEL

 

608TR100

 

608TR125

 

608TR150

 

608TR175

 

608TR200

 

608TR225

 

ACTUAL RATIOS

 

99.802

 

125.833

 

148.696

 

169.944

 

197.039

 

217.37

 

SHIPPING
WEIGHT (LBS.)

 

2710

 

2710

 

2710

 

2710

 

2710

 

2710

 

QUICK RELEASE TAPERED BUSHINGS:

 

The bushing kit contains a bushing, nut, key(s) and mounting screws.
The recommended driven shaft length is 20.25 inches and uses the recommended keyway length.
When an application requires the minimum driven shaft length, the keyway must be keyed along the entire length.
Consult factory for bore sizes not shown.

 

BUSHING KIT NO. *

 

WEIGHT (LBS.)

 

TYPE

 

DRIVEN SHAFT DIMENSIONS (INCHES)

 

DIA.

 

KEYWAY WIDTH X DEPTH

 

RECOMMENDED KEYWAY LENGTH

 

MINIMUM DRIVEN SHAFT LENGTH

 

608T608

 

78

 

1

 

6 1/2

 

1 1/2 x 3/4

 

14 1/2

 

16 1/8

 

608T607

 

82

 

1

 

6 7/16

 

1 1/2 x 3/4

 

14 1/2

 

16 1/8

 

608T600

 

103

 

1

 

6

 

1 1/2 x 3/4

 

15 1/2

 

17

 

608T515

 

106

 

1

 

5 15/16

 

1 1/2 x 3/4

 

15 1/2

 

17

 

608T507

 

128

 

1

 

5 7/16

 

1 1/4 x 5/8

 

15 1/2

 

17

 

 

NOTES, OPTIONS & ACCESSORIES

MOTOR MOUNTS (6MM and 6MM-1)

 

 

 

V-BELT CENTER DISTANCES FOR MOUNTING POSITIONS SHOWN (INCHES)

MOTOR MOUNT POSITION

 

254T/256T
X = 6 1/2

 

284T/286T
X = 6 1/2

 

324T/326T
X = 6 1/2

 

364T/365T
X = 6 1/2

 

404T/405T
X = 7 1/2

 

444T/445T
X = 8 1/4

 

MIN.

 

MAX.

 

MIN.

 

MAX.

 

MIN.

 

MAX.

 

MIN.

 

MAX.

 

MIN.

 

MAX.

 

MIN.

 

MAX.

 

'A'

 

24.34

 

28.76

 

25.05

 

29.48

 

26.00

 

30.45

 

26.96

 

31.42

 

27.92

 

32.38

 

28.88

 

33.36

 

'B'

 

32.63

 

37.14

 

33.36

 

37.87

 

34.33

 

38.85

 

35.30

 

39.83

 

36.28

 

40.81

 

37.26

 

41.79

 

'C'

 

30.87

 

34.47

 

31.44

 

35.07

 

32.20

 

35.89

 

32.98

 

36.71

 

33.77

 

37.54

 

34.57

 

38.39

 

'D'

 

37.75

 

41.71

 

38.39

 

42.37

 

39.23

 

43.24

 

40.09

 

44.13

 

40.95

 

45.01

 

41.82

 

45.91

 

'E'

 

23.13

 

27.69

 

23.87

 

28.43

 

24.85

 

29.42

 

25.84

 

30.41

 

26.82

 

31.40

 

27.81

 

32.39

 

'F'

 

51.21

 

55.82

 

51.96

 

56.57

 

52.95

 

57.56

 

53.95

 

58.56

 

54.95

 

59.56

 

55.94

 

60.55

 

SCOOP MOTOR MOUNT OPTION
Scoop Motor Mounts are available only for models 415, 507, 608 & 700, and permissible only in the 6 o'clock orientation. See Scoop Mount page for diagram, notes and dimensions.

FACE MOUNTING
Face mounting holes are not drilled on standard units -- Contact factory if face mounting is desired.

TORQUE ARM

The preferred position for the torque arm is 90° to a line between the point of attachment of the torque arm to the drive and the low speed shaft. The torque arm must be in tension. Keep the torque plate in the position shown.

EXTERNAL BACKSTOP KIT -
Backstop Kits are not available to order online. Please contact SGC Dorris for details.

Backstop extensions are standard on double reduction drives and can be supplied on single reduction drives if specified when order is placed. See Backstop Kit section for backstop torque capacity.
Kit no. BS608TR- 30:1 thru 40:1 ratios
Kit no.BS608TR-1 - 10:1 thru 25:1 ratio
Kit no.BS608TR-5 - 5:1 ratio


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