KHK Gears US
KHK Gears US
259 Elm Place
Mineola, NY 11501
E-Mail: info@khkgears.us
Phone: (516) 248-3850

Website: Clients Website
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Popular series of straight bevel gears for many uses.
SBY---Category
Unit of Measure
Items Image
SB1.5-1260
KHK SB1.5-1260, Module 1.5, 12 Tooth, Bevel Gears & Pinion Shafts 		Image
SB1.5-6012
KHK SB1.5-6012, Module 1.5, 60 Tooth, Bevel Gears & Pinion Shafts 		Image
SB2-1260
KHK SB2-1260, Module 2, 12 Tooth, Bevel Gears & Pinion Shafts 		Image
SB2-6012
KHK SB2-6012, Module 2, 60 Tooth, Bevel Gears & Pinion Shafts 		Image
SB2.5-1260
KHK SB2.5-1260, Module 2.5, 12 Tooth, Bevel Gears & Pinion Shafts
Gear Type N/A Bevel Gears
Construction N/A Bevel Gears & Pinion Shafts
Bore Type N/A N/A Plain N/A N/A Plain N/A
Gear Ratio N/A 5
Module N/A 1.5 N/A 1.5 N/A 2 N/A 2 N/A 2.5
No. of Teeth N/A 12 N/A 60 N/A 12 N/A 60 N/A 12
Shape N/A B8 N/A B4 N/A B8 N/A B4 N/A B8
Bore Diameter (A) N/A 0.480 in12.2 mm N/A 0.472 in12 mm N/A 0.598 in15.2 mm N/A 0.591 in15 mm N/A 0.795 in20.2 mm
Hub Diameter (B) N/A 0.591 in15 mm N/A 1.969 in50 mm N/A 0.787 in20 mm N/A 2.362 in60 mm N/A 0.984 in25 mm
Pitch Diameter (C) N/A 0.709 in18 mm N/A 3.543 in90 mm N/A 0.945 in24 mm N/A 4.724 in120 mm N/A 1.181 in30 mm
Outer Diameter (D) N/A 0.876 in22.24 mm N/A 3.556 in90.33 mm N/A 1.167 in29.65 mm N/A 4.741 in120.43 mm N/A 1.459 in37.06 mm
Mounting Distance (E) N/A 1.969 in50 mm N/A 1.181 in30 mm N/A 2.598 in66 mm N/A 1.575 in40 mm N/A 3.268 in83 mm
Total Length (F) N/A 3.821 in97.06 mm N/A 0.941 in23.89 mm N/A 4.609 in117.08 mm N/A 1.254 in31.85 mm N/A 5.634 in143.1 mm
Length from Crown to Back (G) N/A 0.213 in5.42 mm N/A 0.859 in21.82 mm N/A 0.258 in6.56 mm N/A 1.145 in29.09 mm N/A 0.343 in8.7 mm
Hub Width (H) N/A 0.185 in4.7 mm N/A 0.472 in12 mm N/A 0.220 in5.6 mm N/A 0.630 in16 mm N/A 0.295 in7.5 mm
Length (I) N/A 0.672 in17.06 mm N/A 0.827 in21 mm N/A 0.869 in22.08 mm N/A 1.063 in27 mm N/A 1.106 in28.1 mm
Face Width (J) N/A 0.472 in12 mm N/A 0.472 in12 mm N/A 0.630 in16 mm N/A 0.630 in16 mm N/A 0.787 in20 mm
Holding Surface Diameter (K) N/A N/A 2.580 in65.52 mm N/A N/A 3.424 in86.96 mm N/A
Shaft Length (M) N/A 3.150 in80 mm N/A N/A 3.740 in95 mm N/A N/A 4.528 in115 mm
Set Screw Size N/A M5 N/A N/A M6 N/A N/A M8
Bending Strength N/A 4.01 N·m0.41 kgf·m N/A 18 N·m1.83 kgf·m N/A 9.5 N·m0.97 kgf·m N/A 42.6 N·m4.34 kgf·m N/A 18.5 N·m1.89 kgf·m
Surface Durability N/A 0.46 N·m0.047 kgf·m N/A 1.41 N·m0.14 kgf·m N/A 1.12 N·m0.11 kgf·m N/A 3.43 N·m0.35 kgf·m N/A 2.23 N·m0.23 kgf·m
Backlash N/A 0.0020-0.0059 in0.05-0.15 mm N/A 0.0020-0.0059 in0.05-0.15 mm N/A 0.0024-0.0063 in0.06-0.16 mm N/A 0.0024-0.0063 in0.06-0.16 mm N/A 0.0028-0.0067 in0.07-0.17 mm
Precision Grade N/A JIS B 1704:1978 grade 3
Gear Teeth Type N/A Gleason
Pressure Angle N/A 20 º
Material N/A S45C (AISI 1045) Carbon Steel
Surface Treatment N/A Black oxide coating
Tooth Hardness N/A less than 194HB
Weight N/A 0.097 kg0.214 lb N/A 0.62 kg1.367 lb N/A 0.19 kg0.419 lb N/A 1.34 kg2.954 lb N/A 0.4 kg0.882 lb