
Timing belt Optibelt S5M 490
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- STD
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Description
OPTIBELT S5M 490 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 S5M 490 and any equivalents.
The Optibelt STD timing belt S5M 490 is a synchronous belt with a 490 mm length. Before you install it, inspect the drive and sheaves to confirm the belt will run correctly. We carry this belt for maintenance, engineering and purchasing teams.
Check the sheaves for worn grooves, burrs or debris that can damage the belt teeth. Confirm the sheave profile matches the belt profile and that the teeth seat fully. Misalignment between sheaves will shorten belt life, so verify parallelism and runout before fitting the new belt.
The belt marking on the back helps you match the old part. This Optibelt STD belt has the part number S5M 490 and a 490 mm length. If the old belt is worn or the marking is unreadable, measure the length and note the profile from the sheave.
To request a quote, send the part number S5M 490 by WhatsApp or email. Our team replies promptly and can confirm the right belt or suggest an equivalent. We serve customers in the United States, Canada, Mexico and South America.
Dimensions
- Profile
- STD
- Length
- 490mm
Frequently asked questions
- What should I check on the drive before fitting this belt?
- Inspect sheaves for wear, burrs or debris, confirm the profile matches the belt, and check alignment and runout. Correct any issues before installing the new belt.
- How do I identify the correct replacement belt?
- Read the marking on the back of the old belt. This belt is marked S5M 490 and has a 490 mm length. If the marking is gone, measure the length and note the profile from the sheave.
- How do I request a quote for the S5M 490?
- Send the part number S5M 490 by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.

