SINOCONVE HTD.D-3M Double Side Timing Belt for Compact Counter-Rotation Drives with High Flexibility

HTD.D-3M Double Side Timing Belt

HTD.D-3M is a rubber double-sided timing belt using a HTD 3M tooth profile and a da / symmetrical tooth arrangement. The confirmed source dimensions are W = 0.76 mm and T = 3.1 mm. It is positioned for compact counter-rotation drives with high flexibility. Teeth on both sides allow compatible pulleys to be driven from the inner and outer belt surfaces, making the belt suitable for counter-rotation, speed reversal, and multi-pulley synchronous layouts. A standard rubber timing-belt structure can use synthetic CR rubber, fiberglass tensile cord, and wear-resistant nylon tooth fabric. Pitch length, width, tooth count, pulley profile, speed, torque, and exact construction must be confirmed before production.

Confirmed Technical Data

Product Advantages

• Compact HTD 3M profile supports smaller synchronous pulley arrangements
• Curvilinear teeth promote stable torque transfer and reduced tooth stress
• Symmetrical double-sided structure suits counter-rotating shafts
• High flexibility supports repeated bending in compact drive layouts
• Suitable for precision machinery, compact automation, and light industrial drives

Structure

Available Uploaded Types

D-XL, D-L, D-H, DA-S5M, DA-S8M, DA-S14M, D-T5, D-T10, D-AT10, HTD.D-3M, HTD.D-5M, HTD.D-8M, HTD.D-14M, HTD.D-S8M

Typical Applications

Compact counter-rotation drives, counter-rotating shafts, speed-reversal drives, multi-pulley systems, indexing machinery, and synchronized equipment.

Other Common Double-Sided Timing Belt Models

Double-sided symmetrical belt models: D-XL, D-L, D-H, D-T5, D-T10, D-T20, D-AT10, DA-3M, DA-5M, DA-8M, DA-14M, DA-S5M, DA-S8M, DA-S14M, HTD.D-3M, HTD.D-5M, HTD.D-8M, HTD.D-14M, HTD.D-S8M.

Double-sided staggered-tooth belt models: DB-XL, DB-L, DB-H, DB-T5, DB-T10, DB-T20, DB-AT10, DB-3M, DB-5M, DB-8M, DB-14M, DB-S5M, DB-S8M, DB-S14M.

These model names are included for product-family and search-keyword coverage. Actual availability, pitch length, belt width, material, tooth arrangement, and pulley compatibility must be confirmed before quotation or production.

Model and Selection Notes

DA denotes symmetrical teeth directly opposite each other. DB denotes staggered teeth. For this upload, a D type without DA or DB is treated as DA symmetrical teeth. Please provide the full marking, pitch length, profile, width, tooth count, pulley drawing, speed, torque, load distribution, quantity, sample, or technical drawing. Profiles with similar names are not automatically interchangeable. Final specifications and warranty terms are subject to the order contract.