国産品 Toothed Double-sided Rubber DS8M DA pc 1 TCHAO3D 3Dプリンタパーツ・アクセサリ Belt, Belt(DADS8M-1272,30mm) Timing D8M 20-60mm Width 8mm Pitch DS8M-1256/1264/1272/1280, 3Dプリンタパーツ・アクセサリ

• Model type: DA DS8M-1256/1264/1272/1280
• Tooth number: 157/158/159/160
• Nylon cloth on the tooth surface, with the wear resistance of the tooth and high shear strength.
• Glass fiber tension layer, with high strength, good flex resistance and low elongation.
• Neoprene belt body, with good grease resistance, heat resistance and aging resistance.

DA8M-1256: Number of teeth = 157 teeth circumference = 1256mm
DA8M-1264: Number of teeth = 158 teeth circumference = 1264mm
DA8M-1272: Number of teeth = 159 teeth circumference = 1272mm
DA8M-1280: Number of teeth = 160 teeth circumference = 1280mm

The pitch and tooth shape of double-sided tooth synchronous belt are the same as those of single-sided tooth synchronous belt.
Double-sided tooth synchronous belt can be divided into two standard types according to the arrangement of belt teeth: DA type double-sided tooth synchronous belt, the belt teeth on both sides are arranged symmetrically; DB type double-sided tooth synchronous belt, the belt teeth on both sides are arranged in staggered positions.