Table of Contents - Rainbow Precision Products, Inc.

Synchro-Link ®Timing Belts - Polyurethane (Metric)Nominal Dimensions1.3mm0.6mm2.5mm1.0mm2.5MM Pitch (T2.5) for 3MM, 4MM, 6MM, 8MM, 10MM and 12MM Wide BeltsBeltNo.Belt WidthList List List List List List3 mm 4 mm 6 mm 8 mm 10 mm 12 mmT2.5-120 1.97 2.38 3.11 3.61 4.11 5.49 4.72 120.0 48T2.5-145 2.00 2.43 3.25 3.79 4.29 5.75 5.71 145.0 58T2.5-160 2.01 2.51 3.34 3.89 4.39 5.90 6.30 160.0 64T2.5-177.5 2.01 2.51 3.34 3.89 4.39 5.90 6.99 177.5 71T2.5-200 2.06 2.61 3.43 3.98 4.57 6.08 7.87 200.0 80T2.5-230 2.13 2.68 3.55 4.16 4.76 6.29 9.06 230.0 92T2.5-245 2.19 2.74 3.61 4.25 4.85 6.40 9.65 245.0 98T2.5-265 2.24 2.79 3.75 4.34 4.98 6.72 10.43 265.0 106T2.5-285 2.24 2.88 3.84 4.48 5.17 6.90 11.22 285.0 114T2.5-305 2.33 2.93 3.93 4.62 5.26 7.13 12.01 305.0 122T2.5-317.5 2.33 2.93 3.93 4.62 5.26 7.13 12.50 317.5 127T2.5-330 2.33 2.93 3.93 4.62 5.26 7.13 12.99 330.0 132T2.5-380 2.42 3.06 4.16 4.85 5.58 7.50 14.96 380.0 152T2.5-420 2.56 3.25 4.34 5.12 5.90 7.96 16.54 420.0 168T2.5-480 2.61 3.34 4.53 5.35 6.17 8.37 18.90 480.0 192T2.5-500 2.70 3.43 4.66 5.49 6.31 8.55 19.69 500.0 200T2.5-600 2.88 3.59 5.07 5.99 6.86 9.37 23.62 600.0 240T2.5-620 2.92 3.69 5.15 6.08 6.99 9.53 24.41 620.0 248T2.5-650 2.97 3.84 5.26 6.22 7.18 9.78 25.59 650.0 260T2.5-680 3.11 4.02 5.50 6.51 7.51 10.23 26.77 680.0 272T2.5-780 3.25 4.16 5.76 6.81 7.91 10.84 30.71 780.0 312T2.5-880 3.38 4.40 6.16 7.30 8.48 11.61 34.65 880.0 352T2.5-915 3.52 4.57 6.40 7.59 8.82 12.07 36.02 915.0 366T2.5-950 3.65 4.74 6.64 7.88 9.17 12.53 37.40 950.0 380T2.5-1185 4.55 5.91 8.28 9.83 11.44 15.63 46.65 1185.0 474InchesPitch LengthMMNo. ofTeethSize Identification: 6 T2.5 - 177.5Length (pitch length in mm)Belt type T2.5 (2.5mm tooth pitch)Belt width in mm.Weight calculation: belt length (mm) x belt width (mm) = lbs./pc.405405Example: 120 x 4 = 0.001 lbs./pc.40540560