Timing Belts

Transcription

1 Timing Belts 1

2 Timing Belts Imperial Product Description The MEDWAY classical timing belt (synchronous) has a trapezoidal tooth profile providing a positive drive by the meshing of belt teeth with the grooves of a relating timing belt pulley. Construction and Features The glass fibre tensile member provides high strength to transmit tensile forces and withstand shock loads with virtually no stretch. The abrasive resistant cover protects the teeth when in contact with the pulley and helps to reduce noise. The meshing of the teeth prevents belt slip and speed variations, thus ensuring perfect synchronisation and positive drive. Applications MEDWAY timing belts have a wide ranger of applications from typewriters to heavy industrial machinery. Standards MEDWAY classical timing belts conform to ISO5296, they meet ISO for static conductivity and have an operating temperature range of -25 o C o C. XL L H XH Pitch p (mm) Tooth height ht (mm) Nominal height hs (mm) Belt weight/1 mm wide (g/m) Min. pulley dia. (no of teeth) Min. pitch dia (mm) Width Code (mm) XL X X L X X X H X X X X XH X X X 28

3 Timing Belts Imperial XL SECTION pitch = 5.08mm 60XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL XL L SECTION pitch = 9.525mm 1 24L L L L L L L L L L L L L L L L L L L L H SECTION pitch = 1 2.7mm 240H H H H H H H H H H H H H H H H H H H H H H H H H XH SECTION pitch = mm 507XH XH XH XH XH XH XH XH XH XH XH XH

4 Timing Belts Imperial XL SECTION pitch = 5.08mm (Double Sided) 1 50XL-DD XL-DD XL-DD XL-DD XL-DD XL-DD XL-DD XL-DD XL-DD XL-DD XL-DD XL-DD L SECTION pitch = 9.525mm (Double Sided) 21 0L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD L-DD H SECTION pitch = 1 2.7mm (Double Sided) 360H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD H-DD

5 Timing Belts HTP Product Description The MEDWAY HTP (Hight Torque Power) timing belt (synchronous) has a curved tooth profile providing a positive drive by the meshing of belt teeth with the grooves of a relating timing belt pulley. Construction and Features The glass fibre tensile member provides high strength to transmit tensile forces and withstand shock loads with virtually no stretch. The abrasive resistant cover protects the teeth when in contact with the pulley and helps to reduce noise. The meshing of the teeth prevents belt slip and speed variations, thus ensuring perfect synchronisation and positive drive. Applications MEDWAY timing belts HTP have a wide ranger of applications from typewriters to heavy industrial machinery. Standards MEDWAY timing belts HTP conform to ISO1 3050, they meet ISO for static conductivity and have an operating temperature range of -25 o C o C. 3M 5M 8M 1 4M Pitch p (mm) Tooth height ht (mm) Nominal height hs (mm) Min. pulley dia. (no of teeth) Min. pitch dia (mm) Width Code (mm) M X X X 5M X X X 8M X X X X 1 4M X X X X X 31

6 Timing Belts HTP 3M SECTION pitch = 3.0mm M M M M M M M M M M M M M M M M M M M M M M SECTION pitch = 5.0mm 280-5M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M SECTION pitch = 8.0mm 480-8M M M M M M M M M M M M M M M M M M M M M M M M M M SECTION pitch = 1 4.0mm M M M M M M M M M M M M M

7 Timing Belts HTP 8M SECTION pitch = 8.0mm (Double Sided) 480-8MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD M SECTION pitch = 1 4.0mm (Double Sided) 480-8MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD MDD

8 Timing Belts Metric Product Description The MEDWAY metric timing belt (synchronous) is produced from a tough and flexible polyurethane compound that provides a positive drive by the meshing of belt teeth with the grooves of a relating timing belt pulley. Construction and Features The steel tensile member provides high strength to transmit tensile forces and withstand shock loads with virtually no stretch. Linear speeds of up to 75m/sec can be achieved. The meshing of the teeth prevents belt slip and speed variations, thus ensuring perfect synchronisation and positive drive. Applications MEDWAY machinery. metric timing belts have a wide range of applications from typewriters to heavy industrial Standards MEDWAY metric timing belts conform to ISO1 3050, they meet ISO for static conductivity and have an operating temperature range of -25 o C o C. T2.5 T5 T1 0 AT5 AT1 0 Pitch p (mm) Tooth height h (mm) Belt height hs (mm) ,7 5.0 Min. pulley diameter (teeth) Min. pitch diameter. (mm) Width Code (mm) T2.5 X X X X X T5 X X X X X X X T1 0 X X X X X X X DL-T5 X X X X X X X X DL-T1 0 X X X X X X X AT5 X X X X X AT5 X X X X X 34

9 Timing Belts Metric T2.5 SECTION pitch = 2.5mm PART NO. TEETH PART NO. TEETH PART NO. TEETH T T T T T T T T T T T T T T T T T T T T T T T T T T T T5 SECTION pitch = 5.0mm PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T1 0 SECTION pitch = 1 0.0mm PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T

10 Timing Belts Metric T5 SECTION pitch = 5.0mm (Double Sided) PART NO. TEETH PART NO. TEETH PART NO. TEETH T DL 82 T5-620-DL 1 24 T5-860-DL 1 72 T5-460-DL 92 T5-750-DL 1 50 T5-940-DL 1 88 T5-590-DL 11 8 T DL 1 63 T DL 220 T1 0 SECTION pitch = 1 0.0mm (Double Sided) PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) T DL 26 T DL 84 T DL 1 32 T DL 53 T DL 98 T DL 1 35 T DL 63 T DL 1 21 T DL 1 42 T DL 66 T DL 1 24 T DL 1 61 T DL 72 T DL 1 25 T DL 1 88 AT5 SECTION pitch = 5.0mm PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT1 0 SECTION pitch = 1 0.0mm PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) PART NO. INTERNAL Li (mm) AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT AT

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