Econobelt Sprockets Q470 Catalog

A Type Sprockets
For No. 35 Single Strand Roller Chains

MATERIAL:
S45c AISI 1045 Steel
FINISH:
Black Oxide

Dimensions in ( ) are mm.

Catalog Number	No. of Teeth	Bore +.001 +0.025 -.000 ( 0 )	Pitch Diameter ØPD	ØOD +.000 0 -.005 -0.127( )
QSPK35-AC01516 QSPK35-AC01616 QSPK35-AC01716	15 16 17	.500 (12.7)	1.683 (42.76) 1.794 (45.57) 1.905 (48.38)	1.857 (47.2) 1.970 (50) 2.082 (52.9)
QSPK35-AC01816 QSPK35-AC01916 QSPK35-AC02016	18 19 20	.500 (12.7)	2.016 (51.2) 2.126 (54.01) 2.237 (56.83)	2.195 (55.8) 2.307 (58.6) 2.420 (61.5)
QSPK35-AC02116 QSPK35-AC02216 QSPK35-AC02316	21 22 23	.500 (12.7)	2.348 (59.65) 2.459 (62.47) 2.570 (65.29)	2.532 (64.3) 2.644 (67.2) 2.756 (70)
QSPK35-AC02416 QSPK35-AC02516 QSPK35-AC02616	24 25 26	.500 (12.7)	2.681 (68.11) 2.793 (70.93) 2.904 (73.75)	2.869 (72.9) 2.981 (75.7) 3.093 (78.5)
QSPK35-AC02716 QSPK35-AC02816 QSPK35-AC03016	27 28 30	.500 (12.7)	3.015 (76.58) 3.126 (79.4) 3.348 (85.05)	3.204 (81.4) 3.316 (84.2) 3.540 (89.9)
QSPK35-AC03216 QSPK35-AC03520 QSPK35-AC03620	32 35 36	.500 (12.7) .625 (15.88) .625 (15.88)	3.571 (90.7) 3.905 (99.18) 4.016 (102)	3.764 (95.6) 4.099 (104.1) 4.211 (106.9)
QSPK35-AC04020 QSPK35-AC04220 QSPK35-AC04520	40 42 45	.625 (15.88)	4.461 (113.31) 4.684 (118.96) 5.017 (127.44)	4.657 (118.3) 4.880 (124) 5.215 (132.5)
QSPK35-AC04820 QSPK35-AC05420 QSPK35-AC06024	48 54 60	.625 (15.88) .625 (15.88) .750 (19.05)	5.351 (135.93) 6.019 (152.89) 6.688 (169.86)	5.550 (141) 6.219 (158) 6.888 (175)
QSPK35-AC07024 QSPK35-AC07224 QSPK35-AC08024	70 72 80	.750 (19.05)	7.801 (198.15) 8.024 (203.81) 8.915 (226.44)	8.003 (203.3) 8.226 (208.9) 9.118 (231.6)
QSPK35-AC08424 QSPK35-AC09624 QSPK35-AC10024 QSPK35-AC11224	84 96 100 112	.750 (19.05)	9.360 (237.76) 10.697 (271.71) 11.143 (283.02) 12.479 (316.98)	9.564 (242.9) 10.901 (276.9) 11.347 (288.2) 12.684 (322.2)

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