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Metric belts

Technical characteristics

Sizes and tolerances of the thickness
Type Pitch hs Toll. ht S  β
mm degrees
T 2,5 2,5 1,3 ±0,15 0.70 1.50 40
T 5 5 2,2 ±0,15 1.20 2.65 40
T 10 10 4,5 ±0,30 2.50 5.30 40

WIDTH TOLERANCES
Pitch  Width        Tolerance 
mm
2,5 6 ± 0,30
5 10 ± 0,50
5 16 ± 0,50
5 25 ± 0,50
10 16 ± 0,50
10 25 ± 0,50
10 32 ± 0,50
10 50 ± 0,50


LENGTH TOLERANCES
Pitch length Tolerance
mm
≤ 305 ± 0,28
> 305 -390 ± 0,32
> 390 -525 ± 0,36
> 525 -630 ± 0,42
> 630 -780 ± 0,48
> 780 -990 ± 0,51
> 990-1250 ± 0,64
> 1250 - 1560 ± 0,76
> 1560 - 1960 ± 0,88
> 1960 -2250 ± 1,04
> 1560 - 1960 ± 0,88
> 1960 -2250 ± 1,04

METRIC BELTS “T” - DIN 7721-1

T 2,5
 PITCH -  2,5  mm
Material: Polyurethane
Code Teeth Dimensions
mm
T 2,5  145 58 145,0
T 2,5 160 64 160,0
T 2,5 177,5 71 177,5
T 2,5 200 80 200,0
T 2,5 230 92 230,0
T 2,5 245 98 245,0
T 2,5 265 106 265,0
T 2,5 285 114 285,0
T 2,5 305 122 305,0
T 2,5 317,5 127 317,5
T 2,5 330 132 330,0
T 2,5 380 152 380,0
T 2,5 420 168 420,0
T 2,5 480 192 480,0
T 2,5 500 200 500,0
T 2,5 600 240 600,0
T 2,5 650 260 650,0
T 2,5 680 272 680,0
T 2,5 780 312 780,0
T 2,5 880 352 880,0
T 2,5 915 366 915,0
 T 2,5 950 380 950,0
T 2,5 1185 474 1185,0
Code Belt width
mm
T 2,5 6.00


T 5
 PITCH - 5  mm
Material: Polyurethane
Code Teeth Dimensions Code Teeth Dimensions
mm mm
T 5 185 37 185.0 T 5 525 105 525.0
T 5 200 40 200.0 T 5 545 109 545.0
T 5 215 43 215.0 T 5 550 110 550.0
T 5 220 44 220.0 T 5 560 112 560.0
T 5 225 45 225.0 T 5 575 115 575.0
T 5 245 49 245.0 T 5 610 122 610.0
T 5 255 51 255.0 T 5 620 124 620.0
T 5 260 52 260.0 T 5 630 126 630.0
T 5 270 54 270.0 T 5 650 130 650.0
T 5 280 56 280.0 T 5 660 132 660.0
T 5 295 59 295.0 T 5 690 138 690.0
T 5 305 61 305.0 T 5 720 144 720.0
T 5 330 66 330.0 T 5 750 150 750.0
T 5 340 68 340.0 T 5 780 156 780.0
T 5 350 70 350.0 T 5 815 163 815.0
T 5 355 71 355.0 T 5 830 166 830.0
T 5 365 73 365.0 T 5 840 168 840.0
T 5 390 78 390.0 T 5 900 180 900.0
T 5 400 80 400.0 T 5 990 198 990.0
T 5 410 82 410.0 T 5 1075 215 1075.0
T 5 420 84 420.0 T 5 1100 220 1100.0
T 5 455 91 455.0 T 5 1160 232 1160.0
T 5 475 95 475.0 T 5 1215 243 1215.0
T 5 480 96 480.0 T 5 1280 256 1280.0
T 5 500 100 500.0 T 5 1315 263 1315.0
T 5 510 102 510.0      

Code Belt width
mm
T 5 10.00
  16.00
  25.00


T 10
 PITCH -  10  mm
Material: Polyurethane
Code Teeth Dimensions Code Teeth Dimensions
mm mm
T 10 260 26 260.0 T 10 970 97 970.0
T 10 340 34 340.0 T 10 980 98 980.0
T 10 370 37 370.0 T 10 1010 101 1010.0
T 10 400 40 400.0 T 10 1080 108 1080.0
T 10 410 41 410.0 T 10 1110 111 1110.0
T 10 440 44 440.0 T 10 1140 114 1140.0
T 10 480 48 480.0 T 10 1150 115 1150.0
T 10 500 50 500.0 T 10 1210 121 1210.0
T 10 530 53 530.0 T 10 1240 124 1240.0
T 10 560 56 560.0 T 10 1250 125 1250.0
T 10 600 60 600.0 T 10 1300 130 1300.0
T 10 610 61 610.0 T 10 1320 132 1320.0
T 10 630 63 630.0 T 10 1350 135 1350.0
T 10 660 66 660.0 T 10 1390 139 1390.0
T 10 690 69 690.0 T 10 1400 140 1400.0
T 10 700 70 700.0 T 10 1420 142 1420.0
T 10 720 72 720.0 T 10 1460 146 1460.0
T 10 750 75 750.0 T 10 1500 150 1500.0
T 10 780 78 780.0 T 10 1560 156 1560.0
T 10 810 81 810.0 T 10 1610 161 1610.0
T 10 840 84 840.0 T 10 1750 175 1750.0
T 10 880 88 880.0 T 10 1780 178 1780.0
T 10 890 89 890.0 T 10 1880 188 1880.0
T 10 900 90 900.0 T 10 1960 196 1960.0
T 10 920 92 920.0 T 10 2250 225 2250.0
T 10 960 96 960.0      

Code Belt width
mm
T 10 16
  25
  32
  50

METRIC BELTS “AT”

MATERIAL: POLYURETHANE STEEL WIRE

Sizes and tolerances of the thickness
Type Pitch hs Toll. ht S  β
mm degrees
AT 5 5 2.7 ±0,15 1.20 2.50 50
AT 10 10 4.5 ±0,30 2.50 5.00 50

WIDTH TOLERANCES
Pitch  Width        Tolerance 
mm
5 10 ± 0,50
5 16 ± 0,50
5 25 ± 0,50
10 16 ± 0,50
10 25 ± 0,50
10 32 ± 0,50
10 50 ± 0,50


LENGTH TOLERANCES
Pitch length Tolerance
mm
≤ 305 ± 0,28
> 305 -390 ± 0,32
> 390 -525 ± 0,36
> 525 -630 ± 0,42
> 630 -780 ± 0,48
> 780 -990 ± 0,51
> 990-1250 ± 0,64
> 1250 - 1560 ± 0,76
> 1560 - 1960 ± 0,88
> 1960 -2250 ± 1,04

METRIC BELTS “AT”

AT 5
 PITCH  - 5  mm
Material: Polyurethane
Code Teeth Dimensions
mm
AT 5 255 51 255.0
AT 5 300 60 300.0
AT 5 420 84 420.0
AT 5 455 91 455.0
AT 5 500 100 500.0
AT 5 454 109 454.0
AT 5 600 120 600.0
AT 5 660 132 660.0
AT 5 710 142 710.0
AT 5 750 150 750.0
AT 5 780 156 780.0
AT 5 825 165 825.0
Code Belt width
mm
AT 5 10
  16
  25


AT 10
 PITCH  - 10  mm
Material: Polyurethane
Code Teeth Dimensions
mm
AT 10 500 50 500
AT 10 560 56 560
AT 10 600 60 600
AT 10 610 61 610
AT 10 660 66 660
AT 10 700 70 700
AT 10 730 73 730
AT 10 780 78 780
AT 10 800 80 800
AT 10 840 84 840
AT 10 890 89 890
AT 10 920 92 920
AT 10 960 96 960
AT 10 980 98 980
AT 10 1000 100 1000
AT 10 1010 101 1010
AT 10 1050 105 1050
AT 10 1080 108 1080
AT 10 1100 110 1100
AT 10 1150 115 1150
AT 10 1210 121 1210
AT 10 1250 125 1250
AT 10 1350 135 1350
AT 10 1400 140 1400
AT 10 1420 142 1420
AT 10 1600 160 1600
AT 10 1800 180 1800
Code Belt width
mm
AT 10 16
  25
  32
  50

Changed address
Stima Engineering Ltd.

complex Lyulin, 5 General Mihail Savov str., parter, office 2
1359, Sofia, Bulgaria
tel +359 2840 7064
fax +359 2840 0972
gsm +359 888 274 964
gsm +359 876 442 556

email: office@stima-engineering.com
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