Kaman Product Catalog 1050

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Quadro Accessories Technical Information Mechanical Warnings and Cautions Terms and Conditions Lecentric Helical-Cast Iron Lecentric Helical-Aluminum

Helical-Coaxial Dimensions Motorized • Base Mount • Cast Iron Case

Motorized Quill Input, Double Reduction (B1 Base Mount Shown)

C

Size

A AD

B

BA

D DB

E

F

G

H

J

56/140 180

210

250

R767 8.504 7.874 8.268 3.524 12.737 13.442 13.976 N/A 5.118 1.969 7.087 5.886 0.984

0.551 2.047

R777 10.630 9.685 8.583 4.134 13.464 14.170 14.705 N/A 6.102 2.697 8.858 6.142 1.181

0.709 2.441

R787 11.417 8.661 12.205 5.512 N/A 19.606 19.606 19.606 7.087 1.398 8.465 10.236 1.181

0.709 N/A

R797 11.811 11.083 10.696 4.921 N/A 19.606 19.606 19.606 7.677 2.579 9.843 7.087 0.984

0.709 4.080

M

NN

LQ 56/140

LQ1 180/210/250

U 0.000 / -0.001 UY V VF OUTPUT KEY

NC NP

OA

Size

TAP DEPTH

TAP DEPTH

R767

3.327

3.852 1/2-13 1.26 5.512 4.724 M10 0.748 11.417 1.375

1.51 2.756 3.622 5/16 x 2.13

R777

3.189

3.714 5/8-11 1.38 6.299 5.512 M12 0.748 13.130 1.625

1.79 3.150 4.016 3/8 x 2.25

R787

N/A 3.539 3/4-10 1.42 7.480 6.496 M12 0.709 14.961 2.125

2.35 3.937 5.157 1/2 x 2.81

R797

N/A 7.279 3/4-10 1.42 7.480 6.496 M12 0.709 16.614 2.125

2.35 3.937 5.157 1/2 x 2.81

Motorized Quill Input, Triple Reduction (B1 Base Mount Shown)

M

LQ 56/140

LQ1 180/210/250

Size

A AD

B

BA

D DB

E

F

G

H

J

TAP

DEPTH

R767

8.504 7.874 8.268 3.524 5.118 0.472 7.087

5.886

0.984

0.551 2.047 3.721

N/A

1/2-13

1.26

R777

10.630 9.685 8.526 4.134 6.102 1.201 8.858 6.142

1.181

0.709 2.441 3.583

N/A

5/8-11

1.38

R787

11.417 8.661 12.205 5.512 7.087 3.366 8.465 10.236

1.181

0.709 N/A 1.890

2.415

3/4-10

1.42

R797

11.811 11.083 10.696 4.921 7.677 4.547 9.843 7.087

0.984

0.709 4.08

5.630

6.155

3/4-10

1.42

Frame AJ AK BD BE BE1 Bore Dia. Keyway BF 56C 5.88 4.5 6.5 0.38 N/A 0.625 3/16 X3/32 0.41 140TC 5.88 4.5 6.5 0.38 N/A 0.875 3/16 X3/32 0.41 180TC 7.25 8.5 8.5 N/A 0.5 1.125 1/4 X 1/8 0.53 210TC 7.25 8.5 8.5 N/A 0.5 1.375 5/16 X 5/32 0.53 250TC 7.25 8.5 8.5 N/A 0.5 1.625 3/8 X 3/16 0.53

NN

U 0.000 / -0.001 UY V VF OUTPUT KEY

Size NC NP

OA

TAP DEPTH

R767

5.512 4.724 M10 0.748 11.417 1.375

1.51 2.756 3.622 5/16 x 2.13

R777

6.299 5.512 M12 0.748 13.130 1.625

1.79 3.150 4.016 3/8 x 2.25

R787

7.48 6.496 M12 0.709 14.961 2.125

2.35 3.937 5.157 1/2 x 2.81

R797

7.48 6.496 M12 0.709 16.614 2.125

2.35 3.937 5.157 1/2 x 2.81

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