Browning 3/4" Air Handling 2-Bolt Pillow Block Bearing w/ Setscrew Lock : Brochure : Page 98

96

CGripbeltHorsepowerTables

“C” Super Gripbelt

®

Belts

“CX” Gripnotch

®

Belts

Table No. 2 (“Drive Ratio Correction” Must Be Added to Ratings Listed Below)

rpm

of

Smaller

Sheave

SHEAVE DATUM DIAMETERS DRIVE RATIO CORRECTION

10.60 11.00 11.40 12.00 13.00 14.00 15.00 16.00 18.00 20.00 22.00

1.03-

1.07

1.08-

1.13

1.14-

1.21

1.22-

1.30

1.31-

1.44

1.45-

1.64

1.65-

2.01

2.02-

3.00

3.01-

& UP

870 18.56 19.45 20.34 21.65 23.80 25.90 27.94 29.92 33.72 37.28 40.57 0.11 0.21 0.31 0.42 0.52 0.63 0.73 0.84 0.94

960 20.06 21.02 21.97 23.37 25.67 27.89 30.05 32.14 36.08 39.72 43.01 0.12 0.23 0.35 0.46 0.58 0.69 0.81 0.93 1.04

1160 23.14 24.23 25.30 26.88 29.43 31.87 34.20 36.41 40.47 44.01 – 0.14 0.28 0.42 0.56 0.70 0.84 0.98 1.12 1.26

1450 26.99 28.20 29.39 31.12 33.85 36.39 38.74 40.87 – – – 0.18 0.35 0.52 0.70 0.87 1.05 1.22 1.40 1.57

1750 30.10 31.37 32.58 34.32 36.98 39.31 – – – – – 0.21 0.42 0.63 0.84 1.06 1.27 1.48 1.69 1.90

300 * * * * * * 8.80 9.70 10.58 11.46 12.34 14.06 15.76 17.43 0.04 0.07 0.11 0.14 0.18 0.22 0.25 0.29 0.33

400 9.68 10.15 10.62 11.31 12.46 13.60 14.73 15.85 18.05 20.21 22.33 0.05 0.10 0.14 0.19 0.24 0.29 0.34 0.39 0.43

500 11.72 12.29 12.86 13.70 15.10 16.48 17.84 19.18 21.82 24.39 26.90 0.06 0.12 0.18 0.24 0.30 0.36 0.42 0.48 0.54

600 13.68 14.35 15.01 15.99 17.61 19.21 20.78 22.33 25.36 28.29 31.11 0.07 0.14 0.22 0.29 0.36 0.43 0.51 0.58 0.65

700 15.56 16.31 17.06 18.17 20.01 21.81 23.57 25.31 28.67 31.89 34.96 0.08 0.17 0.25 0.34 0.42 0.51 0.59 0.68 0.76

800 17.35 18.19 19.02 20.26 22.28 24.26 26.20 28.09 31.73 35.18 38.41 0.10 0.19 0.29 0.39 0.48 0.58 0.68 0.77 0.87

900 19.07 19.98 20.89 22.24 24.43 26.58 28.66 30.68 34.54 38.12 41.43 0.11 0.22 0.33 0.43 0.54 0.65 0.76 0.87 0.98

1000 20.70 21.69 22.67 24.11 26.46 28.74 30.94 33.06 37.06 40.71 43.97 0.12 0.24 0.36 0.48 0.60 0.72 0.84 0.96 1.09

1100 22.25 23.30 24.34 25.87 28.36 30.74 33.03 35.23 39.29 42.90 46.02 0.13 0.27 0.40 0.53 0.66 0.80 0.93 1.06 1.19

1200 23.72 24.83 25.92 27.52 30.11 32.58 34.93 37.15 41.20 44.67 – 0.14 0.29 0.43 0.58 0.72 0.87 1.01 1.16 1.30

1300 25.09 26.25 27.39 29.06 31.72 34.25 36.62 38.84 42.77 – – 0.16 0.31 0.47 0.63 0.78 0.94 1.10 1.25 1.41

1400 26.38 27.58 28.75 30.46 33.18 35.73 38.09 40.26 – – – 0.17 0.34 0.51 0.67 0.84 1.01 1.18 1.35 1.52

1500 27.57 28.80

30.00

31.74 34.48 37.01 39.32 41.40 – – – 0.18 0.36 0.54 0.72 0.90 1.08 1.27 1.45 1.63

1600 28.66 29.91 31.13 32.88 35.61 38.10 40.31 – – – – 0.19 0.39 0.58 0.77 0.96 1.16 1.35 1.54 1.74

1700 29.65 30.91 32.13 33.88 36.57 38.96 – – – – – 0.21 0.41 0.62 0.82 1.03 1.23 1.43 1.64 1.85

1800 30.53 31.79 33.00 34.73 37.34 – – – – – – 0.22 0.43 0.65 0.87 1.09 1.30 1.52 1.74 1.95

1900 31.30 32.55 33.74 35.43 37.92 – – – – – – 0.23 0.46 0.69 0.92 1.15 1.37 1.60 1.83 2.06

2000 31.95 33.18 34.34 35.96 – – – – – – – 0.24 0.48 0.72 0.96 1.21 1.45 1.69 1.93 2.17

2200 32.89 34.03 – – – – – – – – – 0.27 0.53 0.80 1.06 1.33 1.59 1.86 2.12 2.39

2400 – – – – – – – – – – – 0.29 0.58 0.87 1.16 1.45 1.74 2.03 2.32 2.60

2600 – – – – – – – – – – – 0.31 0.63 0.94 1.25 1.57 1.88 2.19 2.51 2.82

3000 – – – – – – – – – – – 0.36 0.72 1.09 1.45 1.81 2.17 2.53 2.89 3.26

3400 – – – – – – – – – – – 0.41 0.82 1.23 1.64 2.05 2.46 2.87 3.28 3.69

3800 – – – – – – – – – – – 0.46 0.92 1.38 1.83 2.29 2.75 3.21 3.67 4.12

4100 – – – – – – – – – – – 0.50 0.99 1.48 1.98 2.47 2.97 3.46 3.95 4.45

** Belt speeds are very low. Other types of drives should be considered; consult Application Engineering.

Table No. 1 (“Drive Ratio Correction” Must Be Added to Ratings Listed Below)

rpm

of

Smaller

Sheave

SHEAVE DATUM DIAMETERS DRIVE RATIO CORRECTION

10.60 11.00 11.40 12.00 13.00 14.00 15.00 16.00 18.00 20.00 22.00 1.02-

1.03

1.04-

1.06

1.07-

1.08

1.09-

1.12

1.13-

1.16

1.17-

1.22

1.23-

1.32

1.33-

1.50

1.51-

& UP

870 16.17 17.03 17.88 19.15 21.21 23.20 25.14 27.00 30.53 33.76 36.69 0.11 0.23 0.34 0.45 0.57 0.68 0.79 0.91 1.02

960 17.37 18.29 19.20 20.54 22.72 24.82 26.84 28.78 32.38 35.61 38.42 0.13 0.25 0.38 0.50 0.63 0.75 0.87 1.00 1.13

1160 19.75 20.78 21.79 23.27 25.64 27.88 29.99 31.96 35.46 38.33 – 0.15 0.30 0.45 0.60 0.76 0.91 1.06 1.21 1.36

1450 22.47 23.58 24.66 26.22 28.65 30.84 32.79 34.48 – – – 0.19 0.38 0.57 0.76 0.94 1.13 1.32 1.51 1.70

1750 24.24 25.35 26.39 27.86 30.00 31.76 – – – – – 0.23 0.46 0.68 0.91 1.14 1.37 1.59 1.82 2.05

300 * * * * * * 8.06 8.95 9.82 10.69 11.55 13.25 14.92 16.56 0.04 0.08 0.12 0.16 0.20 0.23 0.27 0.31 0.35

400 8.68 9.15 9.61 10.29 11.43 12.55 13.65 14.75 16.91 19.01 21.07 0.05 0.10 0.16 0.21 0.26 0.31 0.36 0.42 0.47

500 10.45 11.01 11.57 12.39 13.76 15.11 16.44 17.75 20.31 22.79 25.20 0.07 0.13 0.20 0.26 0.33 0.39 0.46 0.52 0.59

600 12.12 12.77 13.42 14.38 15.96 17.51 19.04 20.54 23.45 26.25 28.93 0.08 0.16 0.23 0.31 0.39 0.47 0.55 0.63 0.70

700 13.70 14.43 15.16 16.24 18.02 19.76 21.46 23.12 26.32 29.36 32.22 0.09 0.18 0.27 0.36 0.46 0.55 0.64 0.73 0.82

800 15.18 15.99 16.80 17.99 19.94 21.84 23.69 25.48 28.90 32.09 35.03 0.10 0.21 0.31 0.42 0.52 0.63 0.73 0.83 0.94

900 16.57 17.46 18.33 19.62 21.73 23.76 25.72 27.62 31.18 34.42 37.32 0.12 0.23 0.35 0.47 0.59 0.70 0.82 0.94 1.05

1000 17.87 18.82 19.75 21.13 23.36 25.50 27.55 29.50 33.11 36.31 39.04 0.13 0.26 0.39 0.52 0.65 0.78 0.91 1.04 1.17

1100 19.08 20.08 21.06 22.51 24.83 27.05 29.15 31.12 34.70 37.72 40.15 0.14 0.29 0.43 0.57 0.72 0.86 1.00 1.15 1.29

1200 20.18 21.22 22.25 23.75 26.15 28.40 30.51 32.47 35.89 38.63 – 0.16 0.31 0.47 0.62 0.78 0.94 1.09 1.25 1.41

1300 21.18 22.26 23.31 24.85 27.28 29.54 31.62 33.51 36.68 – – 0.17 0.34 0.51 0.68 0.85 1.02 1.18 1.35 1.52

1400 22.06 23.17 24.25 25.80 28.24 30.46 32.47 34.24 – – – 0.18 0.37 0.55 0.73 0.91 1.09 1.28 1.46 1.64

1500 22.84 23.96 25.04 26.60 29.00

31.15 33.03 34.63 – – – 0.20 0.39 0.59 0.78 0.98 1.17 1.37 1.56 1.76

1600 23.49 24.62 25.70 27.23 29.56 31.59 33.30 – – – – 0.21 0.42 0.63 0.83 1.04 1.25 1.46 1.67 1.88

1700 24.03 25.14 26.20 27.69 29.91 31.77 – – – – – 0.22 0.44 0.67 0.89 1.11 1.33 1.55 1.77 1.99

1800 24.43 25.52 26.55 27.98 30.04 – – – – – – 0.23 0.47 0.70 0.94 1.17 1.41 1.64 1.88 2.11

1900 24.70 25.75 26.73 28.07 29.93 – – – – – – 0.25 0.50 0.74 0.99 1.24 1.49 1.73 1.98 2.23

2000 24.83 25.82 26.74 27.97 – – – – – – – 0.26 0.52 0.78 1.04 1.30 1.56 1.82 2.08 2.34

2000 24.64 25.49 – – – – – – – – – 0.29 0.57 0.86 1.15 1.43 1.72 2.00 2.29 2.58

2400 – – – – – – – – – – – 0.31 0.63 0.94 1.25 1.56 1.88 2.19 2.50 2.81

2600 – – – – – – – – – – – 0.34 0.68 1.02 1.35 1.69 2.03 2.37 2.71 3.05

3000 – – – – – – – – – – – 0.39 0.78 1.17 1.56 1.95 2.35 2.73 3.13 3.52

3400 – – – – – – – – – – – 0.44 0.89 1.33 1.77 2.21 2.66 3.10 3.54 3.98

3800 – – – – – – – – – – – 0.50 0.99 1.49 1.98 2.48 2.97 3.46 3.96 4.45

4100 – – – – – – – – – – – 0.53 1.07 1.60 2.14 2.67 3.21 3.74 4.27 4.80