Timing belt Optibelt H 850

OPTIBELT H 850 belongs to timing belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for H 850 and any equivalents.

The Optibelt ZR H 850 is a timing belt with an H profile and a length of 2159 mm. It is intended for synchronous drives where the belt tooth profile and length must match the drive. Before fitting a new belt, inspect the drive and sheaves for wear, alignment and condition.

Check the sheaves for worn or damaged teeth, and confirm they are clean and correctly aligned. Measure the center distance and verify the belt length of 2159 mm against the drive. A worn sheave can damage a new belt, so correct any issues before installation.

When you request a quote for the Optibelt ZR H 850, send the part number and confirm the profile and length you need. The H profile and 2159 mm length identify this belt. If you are replacing a belt on a drive that has been modified, verify the required length before ordering.

For drives with multiple belts, replace all belts at the same time to maintain even load distribution. After fitting, check tension and recheck after the first run-in period. Keep the drive clean and free of debris to help the belt run correctly.