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Large nos. of teeth and modules are offered in these affordable spiral bevel gears.
SBS---Category
Unit of Measure
1 2 3 

Item #

List Price

Gear Ratio

Module

No. of Teeth

Direction of Spiral

Shape

Bore Diameter (A)

Pitch Diameter (C)

Outer Diameter (D)

Total Length (F)

CAD

SBS2.5-4515R QUOTE N/A 3 N/A 2.5 N/A 45 N/A Right Hand N/A B4 N/A 0.591 in15 mm N/A 4.429 in112.5 mm N/A 4.461 in113.32 mm N/A 1.506 in38.25 mm N/A
SBS2.5-4518R QUOTE N/A 2.5 N/A 2.5 N/A 45 N/A Right Hand N/A B4 N/A 0.591 in15 mm N/A 4.429 in112.5 mm N/A 4.468 in113.49 mm N/A 1.376 in34.94 mm N/A
SBS2.5-6015R QUOTE N/A 4 N/A 2.5 N/A 60 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 5.906 in150 mm N/A 5.925 in150.5 mm N/A 1.562 in39.68 mm N/A
SBS3-1545L QUOTE N/A 3 N/A 3 N/A 15 N/A Left Hand N/A B3 N/A 0.591 in15 mm N/A 1.772 in45 mm N/A 2.050 in52.08 mm N/A 1.771 in44.98 mm N/A
SBS3-1560L QUOTE N/A 4 N/A 3 N/A 15 N/A Left Hand N/A B3 N/A 0.591 in15 mm N/A 1.772 in45 mm N/A 2.072 in52.64 mm N/A 1.733 in44.01 mm N/A
SBS3-1836L QUOTE N/A 2 N/A 3 N/A 18 N/A Left Hand N/A B3 N/A 0.630 in16 mm N/A 2.126 in54 mm N/A 2.373 in60.28 mm N/A 1.567 in39.79 mm N/A
SBS3-1845L QUOTE N/A 2.5 N/A 3 N/A 18 N/A Left Hand N/A B3 N/A 0.630 in16 mm N/A 2.126 in54 mm N/A 2.389 in60.69 mm N/A 1.489 in37.82 mm N/A
SBS3-2030L QUOTE N/A 1.5 N/A 3 N/A 20 N/A Left Hand N/A B3 N/A 0.630 in16 mm N/A 2.362 in60 mm N/A 2.582 in65.58 mm N/A 1.581 in40.17 mm N/A
SBS3-2040L QUOTE N/A 2 N/A 3 N/A 20 N/A Left Hand N/A B3 N/A 0.630 in16 mm N/A 2.362 in60 mm N/A 2.601 in66.07 mm N/A 1.993 in50.63 mm N/A
SBS3-3020R QUOTE N/A 1.5 N/A 3 N/A 30 N/A Right Hand N/A B4 N/A 0.630 in16 mm N/A 3.543 in90 mm N/A 3.630 in92.21 mm N/A 1.391 in35.34 mm N/A
SBS3-3618R QUOTE N/A 2 N/A 3 N/A 36 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 4.252 in108 mm N/A 4.312 in109.53 mm N/A 1.371 in34.82 mm N/A
SBS3-4020R QUOTE N/A 2 N/A 3 N/A 40 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 4.724 in120 mm N/A 4.783 in121.48 mm N/A 1.802 in45.76 mm N/A
SBS3-4515R QUOTE N/A 3 N/A 3 N/A 45 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 5.315 in135 mm N/A 5.354 in135.99 mm N/A 1.598 in40.59 mm N/A
SBS3-4518R QUOTE N/A 2.5 N/A 3 N/A 45 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 5.315 in135 mm N/A 5.364 in136.24 mm N/A 1.640 in41.65 mm N/A
SBS3-6015R QUOTE N/A 4 N/A 3 N/A 60 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 7.087 in180 mm N/A 7.109 in180.57 mm N/A 1.874 in47.61 mm N/A
SBS4-1545L QUOTE N/A 3 N/A 4 N/A 15 N/A Left Hand N/A B3 N/A 0.630 in16 mm N/A 2.362 in60 mm N/A 2.728 in69.3 mm N/A 2.141 in54.37 mm N/A
SBS4-1836L QUOTE N/A 2 N/A 4 N/A 18 N/A Left Hand N/A B3 N/A 0.787 in20 mm N/A 2.835 in72 mm N/A 3.157 in80.19 mm N/A 2.067 in52.51 mm N/A
SBS4-1845L QUOTE N/A 2.5 N/A 4 N/A 18 N/A Left Hand N/A B3 N/A 0.787 in20 mm N/A 2.835 in72 mm N/A 3.183 in80.86 mm N/A 1.891 in48.03 mm N/A
SBS4-2030L QUOTE N/A 1.5 N/A 4 N/A 20 N/A Left Hand N/A B3 N/A 0.787 in20 mm N/A 3.150 in80 mm N/A 3.439 in87.34 mm N/A 1.896 in48.17 mm N/A
SBS4-2040L QUOTE N/A 2 N/A 4 N/A 20 N/A Left Hand N/A B3 N/A 0.787 in20 mm N/A 3.150 in80 mm N/A 3.484 in88.5 mm N/A 2.608 in66.24 mm N/A
SBS4-3020R QUOTE N/A 1.5 N/A 4 N/A 30 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 4.724 in120 mm N/A 4.837 in122.85 mm N/A 1.870 in47.49 mm N/A
SBS4-3618R QUOTE N/A 2 N/A 4 N/A 36 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 5.669 in144 mm N/A 5.748 in145.99 mm N/A 1.923 in48.84 mm N/A
SBS4-4020R QUOTE N/A 2 N/A 4 N/A 40 N/A Right Hand N/A B4 N/A 0.787 in20 mm N/A 6.299 in160 mm N/A 6.381 in162.07 mm N/A 2.114 in53.69 mm N/A
SBS4-4515R QUOTE N/A 3 N/A 4 N/A 45 N/A Right Hand N/A B5 N/A 0.787 in20 mm N/A 7.087 in180 mm N/A 7.138 in181.3 mm N/A 1.993 in50.62 mm N/A
SBS4-4518R QUOTE N/A 2.5 N/A 4 N/A 45 N/A Right Hand N/A B4 N/A 0.984 in25 mm N/A 7.087 in180 mm N/A 7.148 in181.57 mm N/A 2.007 in50.98 mm N/A
Unit of Measure
1 2 3