Page 708 - MiSUMi 2025

7 Timing Belts HTD8M 7

Timing Pulleys & Idlers & Belts / Round Belt Pulleys & Idlers & Belts M Material Round Belt Pulleys & Idlers & Belts Timing Pulleys & Idlers & Belts /

1Back Rubber 2Tooth Rubber
Chloroprene Chloroprene 3Core Wire 4Tooth Fabric
Nylon Cloth
Glass Fiber
Rubber Rubber
Timing Pulleys Pulleys Timing
P.07-007 P.07-007

Idlers Idlers

P.07-033 3 Pitch: 8mm 1 Back side P.07-033
Lr
Timing Belts H PLD Toothed side Timing Belts

P.07-055 h 4 2 P.07-055
Round Belt Pulleys & Idlers & Belts Types Nominal Width Pitch (mm) Lr H h PLD Idlers & Belts Round Belt Pulleys &

250
200
P.07-088 (20mm) (25mm) P.07-088
300
400
H8M (30mm) (40mm) 8 5.15 6 3.38 0.686
500 850
(50mm) (85mm)
E Belt circumference length is core wire length.
E Belt operating temperature range: -10 to 90 °C.
EThe model engraved on the back of the product is the factory-managed model, which may be different from the actual product.
EFor the transmission capacity, calculation and design method of Economy series Timing Belts, please refer to the national standard (GB) design manual.
Part Number 3Nominal Number Belt Circumference Part Number 3Nominal Number Belt Circumference
1Type 2Belt Number Width of Teeth Length (mm) 1Type 2Belt Number Width of Teeth Length (mm)
288H8M 36 288 688H8M 86 688
320H8M 40 320 696H8M 87 696
336H8M 42 336 712H8M 89 712
344H8M 43 344 720H8M 90 720
352H8M 44 352 728H8M 91 728
368H8M 46 368 736H8M 92 736
376H8M 47 376 744H8M 93 744
384H8M 48 384 760H8M 95 760
400H8M 50 400 768H8M 96 768
408H8M 51 408 776H8M 97 776
416H8M 52 416 784H8M 98 784
424H8M 53 424 792H8M 99 792
440H8M 55 440 800H8M 100 800
448H8M 200 56 448 808H8M 200 101 808
456H8M (20mm) 57 456 816H8M (20mm) 102 816
472H8M 250 59 472 824H8M 250 103 824
480H8M (25mm) 60 480 832H8M (25mm) 104 832
488H8M 300 61 488 840H8M 300 105 840
C-HTBN 496H8M (30mm) 62 496 C-HTBN 848H8M (30mm) 106 848
856
856H8M
107
64
512
512H8M
400
400
520H8M (40mm) 65 520 864H8M (40mm) 108 864
536H8M 500 67 536 872H8M 500 109 872
544H8M (50mm) 68 544 880H8M (50mm) 110 880
552H8M 850 69 552 888H8M 850 111 888
560H8M (85mm) 70 560 896H8M (85mm) 112 896
568H8M 71 568 912H8M 114 912
576H8M 72 576 920H8M 115 920
584H8M 73 584 928H8M 116 928
592H8M 74 592 936H8M 117 936
600H8M 75 600 944H8M 118 944
608H8M 76 608 952H8M 119 952
624H8M 78 624 960H8M 120 960
632H8M 79 632 968H8M 121 968
640H8M 80 640 976H8M 122 976
656H8M 82 656 984H8M 123 984
664H8M 83 664 992H8M 124 992
672H8M 84 672 1000H8M 125 1000
680H8M 85 680 1008H8M 126 1008
07-069 Timing Belts