Kaman Product Catalog 1050

Triple Reduction Maximum Rating Tables R797 Series • Helical-Coaxial • Cast Iron Case • 1750 Input RPM

Quadro Accessories Technical Information and Cautions Terms and Conditions Lecentric Helical-Cast Iron Lecentric Helical-Aluminum 36 18587 30.4 18587 26.7 18587 25 18587 22.5 18587 20.5 18587 18.5 18587 17.3 18587 14.2 18587 11.6 18587 9.8 18587 8 18587 7.1 17259 5.8 18587 Output Output Speed (RPM) Torque (lb-in.)

R7973 • TRIPLE REDUCTION

NON-MOTORIZED MOTORIZED QUILL INPUT

Input

Output* OHL (lbs.)

Basic Reducer Catalog Number**

Motor Frame

R7973001.XX R7973015.XX R7973029.XX R7973043.XX R7973002.XX R7973016.XX R7973030.XX R7973044.XX R7973003.XX R7973017.XX R7973031.XX R7973045.XX R7973004.XX R7973018.XX R7973032.XX R7973046.XX R7973005.XX R7973019.XX R7973033.XX R7973047.XX R7973006.XX R7973020.XX R7973034.XX R7973048.XX R7973007.XX R7973021.XX R7973035.XX R7973049.XX R7973008.XX R7973022.XX R7973036.XX R7973050.XX R7973009.XX R7973023.XX R7973037.XX R7973051.XX R7973010.XX R7973024.XX R7973038.XX R7973052.XX R7973011.XX R7973025.XX R7973039.XX R7973053.XX R7973012.XX R7973026.XX R7973040.XX R7973054.XX R7973013.XX R7973027.XX R7973041.XX R7973055.XX R7973014.XX R7973028.XX R7973042.XX R7973056.XX Catalog Number** Basic Reducer

HP

Ratio

56C

143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 143-5TC 182-4TC 213-5TC 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C 56C

R7973057.XX

11.31

48.55

4301

R7973058.XX

9.52

57.64

4533

R7973059.XX

8.36

65.64

4686

R7973060.XX

7.84

70.04

4757

R7973061.XX

7.04

77.93

4860

R7973062.XX

6.43

85.36

4943

R7973063.XX

5.80

94.7

5026

R7973064.XX

5.42

101.35

5075

R7973065.XX

4.46

123.15

5171

R7973066.XX

3.64

150.73

5171

R7973067.XX

3.06

179.39

5171

R7973068.XX

2.52

217.98

5171

R7973069.XX

2.06

247.03

5171

Mechanical Warnings

FOR AVAILABLE INTERCHANGE BASE AND OUTPUT FLANGE CODES SEE PAGES 408-410.

R7973070.XX

1.83

300.17

5171

*Overhung load is calculated at centerline of output shaft. **Catalog numbers are for basic reducer without base or output flange.

IN THIS BROCHURE

RPM = Revolutions Per Minute HP = Horsepower TQ = Torque (lb-in.) OHL = Overhung Load In Pounds At Centerline Of Output Shaft With No Thrust Load. TL = Thrust Load (lbs.) - Output Shaft

SELECT REDUCER MOUNTING POSITION ON PAGE 407

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