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107TR Series

107 Series Shaft Mounted Gear Drive
Double Reduction - 10:1 through 40:1 Ratios Single Reduction - 5:1 Ratio

MODEL

 

107TR05

 

107TR10

 

107TR15

 

107TR20

 

107TR25

 

107TR30

 

107TR35

 

107TR40

 

ACTUAL RATIOS

 

5.923

 

10.051

 

15.163

 

20.435

 

25.086

 

30.239

 

34.493

 

39.882

 

SHIPPING WEIGHT (LBS.)

 

65

 

65

 

65

 

65

 

65

 

65

 

65

 

65

 

QUICK RELEASE TAPERED BUSHINGS:

 

The bushing kit contains a bushing, nut, key(s) and mounting screws.
The recommended driven shaft length is 6.25 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

 

107T107

 

3

 

1

 

1 7/16

 

3/8 x 3/16

 

5 1/8

 

4 3/8

 

107T106

 

3

 

2

 

1 3/8

 

5/16 x 5/32

 

5 1/4

 

5 1/4

 

107T105

 

3

 

2

 

1 5/16

 

5/16 x 5/32

 

5 1/4

 

5 1/4

 

107T104

 

4

 

2

 

1 1/4

 

1/4 x 1/8

 

5 1/8

 

4 1/2

 

107T103

 

4

 

2

 

1 3/16

 

1/4 x 1/8

 

5 1/8

 

4 1/2

 

107T102

 

4

 

2

 

1 1/8

 

1/4 x 1/8

 

5 1/8

 

4 1/2

 

107T101

 

4

 

2

 

1 1/16

 

1/4 x 1/8

 

5 1/8

 

4 1/2

 

107T100

 

4

 

2

 

1

 

1/4 x 1/8

 

5 1/8

 

4 1/2

 

 

NOTES, OPTIONS & ACCESSORIES

MOTOR MOUNTS (1MM - 45 LBS.)

Motor brackets are shown in the intermediate position. The brackets can be raised or lowered 4 5/8 inches to the high or low position by moving to the next set of mounting holes.

The motor brackets can be mounted on either the long (6 o'clock) or short (3 o'clock) sides of the housing as shown.

V-BELT CENTER DISTANCES FOR INTERMEDIATE MOUNTING POSITION (INCHES)

MOTOR MOUNT
ORIENTATION

 

MOTOR FRAME SIZE

 

56/143T/145T

 

182T/184T

 

213T

 

MIN.

 

MAX.

 

MIN.

 

MAX.

 

MIN.

 

MAX.

 

SINGLE REDUCTION

 

6:00

 

22.87

 

25.87

 

23.87

 

26.87

 

24.62

 

27.62

 

3:00

 

19.29

 

22.28

 

20.29

 

23.27

 

21.03

 

24.02

 

DOUBLE REDUCTION

 

6:00

 

22.95

 

25.94

 

23.94

 

26.93

 

24.69

 

27.68

 

3:00

 

16.29

 

19.26

 

17.28

 

20.26

 

18.02

 

21

 

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 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. BS107TR - 10:1 thru 40:1 ratios
Kit no. BS107TR-5 - 5:1 ratio

 

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