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Popular series of straight bevel gears for many uses.
SB---Category
Unit of Measure
1 2 3 4 5 

Item #

List Price

Gear Ratio

Module

No. of Teeth

Shape

Bore Diameter (A)

Pitch Diameter (C)

Outer Diameter (D)

Total Length (F)

CAD

SB3-1530 QUOTE N/A 2 N/A 3 N/A 15 N/A B3 N/A 0.472 in12 mm N/A 1.772 in45 mm N/A 2.056 in52.22 mm N/A 1.728 in43.88 mm N/A
SB3-1545 QUOTE N/A 3 N/A 3 N/A 15 N/A B3 N/A 0.591 in15 mm N/A 1.772 in45 mm N/A 2.087 in53.02 mm N/A 1.778 in45.17 mm N/A
SB3-1560 QUOTE N/A 4 N/A 3 N/A 15 N/A B3 N/A 0.591 in15 mm N/A 1.772 in45 mm N/A 2.100 in53.33 mm N/A 1.736 in44.1 mm N/A
SB3-1836 QUOTE N/A 2 N/A 3 N/A 18 N/A B3 N/A 0.630 in16 mm N/A 2.126 in54 mm N/A 2.410 in61.22 mm N/A 1.575 in40.01 mm N/A
SB3-1845 QUOTE N/A 2.5 N/A 3 N/A 18 N/A B3 N/A 0.630 in16 mm N/A 2.126 in54 mm N/A 2.430 in61.72 mm N/A 1.498 in38.04 mm N/A
SB3-2030 QUOTE N/A 1.5 N/A 3 N/A 20 N/A B3 N/A 0.591 in15 mm N/A 2.362 in60 mm N/A 2.609 in66.27 mm N/A 1.594 in40.48 mm N/A
SB3-2040 QUOTE N/A 2 N/A 3 N/A 20 N/A B3 N/A 0.630 in16 mm N/A 2.362 in60 mm N/A 2.646 in67.22 mm N/A 2.000 in50.81 mm N/A
SB3-3015 QUOTE N/A 2 N/A 3 N/A 30 N/A B4 N/A 0.630 in16 mm N/A 3.543 in90 mm N/A 3.613 in91.76 mm N/A 1.469 in37.31 mm N/A
SB3-3020 QUOTE N/A 1.5 N/A 3 N/A 30 N/A B4 N/A 0.591 in15 mm N/A 3.543 in90 mm N/A 3.641 in92.48 mm N/A 1.400 in35.56 mm N/A
SB3-3618 QUOTE N/A 2 N/A 3 N/A 36 N/A B4 N/A 0.787 in20 mm N/A 4.252 in108 mm N/A 4.321 in109.76 mm N/A 1.376 in34.95 mm N/A
SB3-4020 QUOTE N/A 2 N/A 3 N/A 40 N/A B4 N/A 0.787 in20 mm N/A 4.724 in120 mm N/A 4.794 in121.76 mm N/A 1.805 in45.85 mm N/A
SB3-4515 QUOTE N/A 3 N/A 3 N/A 45 N/A B4 N/A 0.787 in20 mm N/A 5.315 in135 mm N/A 5.359 in136.12 mm N/A 1.604 in40.74 mm N/A
SB3-4518 QUOTE N/A 2.5 N/A 3 N/A 45 N/A B4 N/A 0.787 in20 mm N/A 5.315 in135 mm N/A 5.369 in136.37 mm N/A 1.648 in41.86 mm N/A
SB3-6015 QUOTE N/A 4 N/A 3 N/A 60 N/A B4 N/A 0.787 in20 mm N/A 7.087 in180 mm N/A 7.119 in180.83 mm N/A 1.889 in47.97 mm N/A
SB4-1530 QUOTE N/A 2 N/A 4 N/A 15 N/A B3 N/A 0.630 in16 mm N/A 2.362 in60 mm N/A 2.741 in69.62 mm N/A 1.919 in48.74 mm N/A
SB4-1545 QUOTE N/A 3 N/A 4 N/A 15 N/A B3 N/A 0.630 in16 mm N/A 2.362 in60 mm N/A 2.783 in70.69 mm N/A 2.150 in54.6 mm N/A
SB4-1560 QUOTE N/A 4 N/A 4 N/A 15 N/A B3 N/A 0.630 in16 mm N/A 2.362 in60 mm N/A 2.799 in71.1 mm N/A 2.442 in62.03 mm N/A
SB4-1836 QUOTE N/A 2 N/A 4 N/A 18 N/A B3 N/A 0.787 in20 mm N/A 2.835 in72 mm N/A 3.213 in81.62 mm N/A 2.078 in52.77 mm N/A
SB4-1845 QUOTE N/A 2.5 N/A 4 N/A 18 N/A B3 N/A 0.787 in20 mm N/A 2.835 in72 mm N/A 3.240 in82.3 mm N/A 1.901 in48.28 mm N/A
SB4-2030 QUOTE N/A 1.5 N/A 4 N/A 20 N/A B3 N/A 0.591 in15 mm N/A 3.150 in80 mm N/A 3.477 in88.32 mm N/A 1.911 in48.53 mm N/A
SB4-2040 QUOTE N/A 2 N/A 4 N/A 20 N/A B3 N/A 0.787 in20 mm N/A 3.150 in80 mm N/A 3.528 in89.62 mm N/A 2.622 in66.59 mm N/A
SB4-3015 QUOTE N/A 2 N/A 4 N/A 30 N/A B4 N/A 0.787 in20 mm N/A 4.724 in120 mm N/A 4.817 in122.34 mm N/A 1.669 in42.4 mm N/A
SB4-3020 QUOTE N/A 1.5 N/A 4 N/A 30 N/A B4 N/A 0.787 in20 mm N/A 4.724 in120 mm N/A 4.854 in123.3 mm N/A 1.878 in47.71 mm N/A
SB4-3618 QUOTE N/A 2 N/A 4 N/A 36 N/A B4 N/A 0.787 in20 mm N/A 5.669 in144 mm N/A 5.761 in146.34 mm N/A 1.929 in49 mm N/A
SB4-4020 QUOTE N/A 2 N/A 4 N/A 40 N/A B4 N/A 0.787 in20 mm N/A 6.299 in160 mm N/A 6.391 in162.34 mm N/A 2.123 in53.92 mm N/A
Unit of Measure
1 2 3 4 5