QD - 140

Bore approaching maximum have shallow or no keyway – See standard key diameter (PDF)

Space in addition to length through bore is required for bolt heads and wrench on sprocket side in standard mount and on bushing side in reverse mount. – QD Hub Assembly Types (PDF)

Filtering:
Catalog Number
Hub Type
Bushing Size
Pitch Diameter
Filter Clear
Bushing Bore Minimum
Filter Clear
Bushing Bore Maximum
Filter Clear
Length Through Bore
Filter Clear
Sprocket Weight
Group
A.N.S.I. No. 140 Chain - Q.D.® Bushed Sprockets - 1 3/4" Pitch - Single Strand - Steel
140SF11(H)* B SF 6.212 .500" 2.937" 2.000" 5.50lbs
140SF12(H) B SF 6.762 .500" 2.937" 2.000" 7.30lbs
140SF13(H) B SF 7.313 .500" 2.937" 2.000" 8.70lbs
140E14(H) B E 7.864 .875" 3.500" 2.620" 12.00lbs
140E15(H) B E 8.417 .875" 3.500" 2.620" 14.00lbs
140E16(H) B E 8.970 .875" 3.500" 2.620" 15.00lbs
140E17(H) B E 9.524 .875" 3.500" 2.620" 18.00lbs
140E18(H) B E 10.078 .875" 3.500" 2.620" 20.00lbs
140E19(H) B E 10.632 .875" 3.500" 2.620" 21.00lbs
140E20(H) B E 11.187 .875" 3.500" 2.620" 24.00lbs
140E21(H) B E 11.742 .875" 3.500" 2.620" 26.00lbs
140E22(H) B E 12.297 .875" 3.500" 2.620" 29.00lbs
140F23(H) B F 12.852 1.000" 3.937" 3.620" 39.00lbs
140F24(H) B F 13.407 1.000" 3.937" 3.620" 42.00lbs
140F25(H) B F 13.963 1.000" 3.937" 3.620" 45.00lbs
140F26(H) B F 14.518 1.000" 3.937" 3.620" 48.00lbs
140F28(H) B F 15.630 1.000" 3.937" 3.620" 56.00lbs
140F30(H) B F 16.742 1.000" 3.937" 3.620" 61.00lbs
140F32 B F 17.854 1.000" 3.937" 3.620" 70.00lbs
140F35 C F 19.523 1.000" 3.937" 3.620" 79.00lbs
140F36 C F 20.079 1.000" 3.937" 3.620" 86.00lbs
140J40 C J 22.305 1.625" 4.500" 4.500" 109.00lbs
140J45 C J 25.087 1.625" 4.500" 4.500" 135.00lbs
140J48 C J 26.757 1.625" 4.500" 4.500" 152.00lbs
140J54 C J 30.097 1.625" 4.500" 4.500" 201.00lbs
140J60 C J 33.438 1.625" 4.500" 4.500" 245.00lbs
140M70 C-1 M 39.006 2.000" 5.500" 6.750" 339.00lbs
140M80 C-1 M 44.575 2.000" 5.500" 6.750" 428.00lbs