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DSPC 14M QD®

Equivalent to Polychain®

Available in Dozens of sizes

for Your Specific Need

DSPC-14M-QD® equivalent to 14MX Polychain®GT2 Timing Sprockets, made to accept ANSI “QD®” bushings.

Commonly used in high load and torque applications at low speeds.

Tooth range from 28 to 80 are flanged.

EQUIVALENT TO POLYCHAIN GT2® F=1.36
Sprocket Description Q.D. Bores N.O. of Teeth Diameters (inches) Type
Pitch O.D. Flange
Pitch O.D. Flange
14M-28S-20 SK 28 4.912 4.802 5.40 CF-1
14M-30S-20 SK 30 5.263 5.153 5.76 CF-1
14M-32S-20 SK 32 5.614 5.504 6.11 CF-1
14M-34S-20 SK 34 5.965 5.855 6.47 CF-1
14M-36S-20 SF 36 6.316 6.206 6.82 CF-1
14M-38S-20 SF 38 6.667 6.557 7.17 CF-1
14M-40S-20 SF 40 7.018 6.908 7.52 CF-1
14M-43S-20 E 43 7.544 7.434 8.04 CF-1
14M-45S-20 E 45 7.895 7.785 8.40 CF-1
14M-48S-20 E 48 8.421 8.311 8.94 CF-1
14M-50S-20 E 50 8.772 8.662 9.29 CF-1
14M-56S-20 E 56 9.825 9.715 10.36 CF-1
14M-60S-20 E 60 10.527 10.417 11.07 CF-1
14M-63S-20 E 63 11.053 10.943 11.59 GF-1
14M-71S-20 E 71 12.456 12.346 13.01 GF-2
14M-75S-20 E 75 13.158 13.048 13.73 GF-2
14M-80S-20 E 80 14.035 13.925 14.62 GF-2
EQUIVALENT TO POLYCHAIN GT2® F=2.06
Sprocket Description Q.D. Bores N.O. of Teeth Diameters (inches) Type
Pitch O.D. Flange
Pitch O.D. Flange
14M-28S-37 SK 28 4.912 4.802 5.40 EF-1
14M-30S-37 SK 30 5.263 5.153 5.76 DF-1
14M-32S-37 SK 32 5.614 5.504 6.11 DF-1
14M-34S-37 SK 34 5.965 5.855 6.46 DF-1
14M-36S-37 SF 36 6.316 6.206 6.82 DF-1
14M-38S-37 SF 38 6.667 6.557 7.17 DF-1
14M-40S-37 SF 40 7.018 6.908 7.52 DF-1
14M-43S-37 E 43 7.544 7.434 8.04 DF-1
14M-45S-37 E 45 7.895 7.785 8.40 DF-1
14M-48S-37 E 48 8.421 8.311 8.94 DF-1
14M-50S-37 E 50 8.772 8.662 9.29 DF-1
14M-56S-37 E 56 9.825 9.715 10.36 DF-1
14M-60S-37 E 60 10.527 10.417 11.07 DF-1
14M-63S-37 F 63 11.053 10.943 11.59 CF-1
14M-71S-37 F 71 12.456 12.346 13.01 CF-1
14M-75S-37 F 75 13.158 13.048 13.73 CF-2
14M-80S-37 F 80 14.035 13.925 14.62 CF-2
EQUIVALENT TO POLYCHAIN GT2®
Sprocket Description Q.D. Bores N.O. of Teeth Diameters (inches) Type
Pitch O.D. Flange
14M-43S-68 E 43 7.544 7.434 8.04 AF-1
14M-45S-68 E 45 7.895 7.785 8.40 AF-1
14M-48S-68 E 48 8.421 8.311 8.94 AF-1
14M-50S-68 F 50 8.772 8.662 9.29 DF-1
14M-56S-68 F 56 9.825 9.715 10.36 DF-1
14M-60S-68 J 60 10.527 10.417 11.07 DF-1

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