
Timing belt Optibelt DXL 170
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- ZR
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Description
OPTIBELT DXL 170 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 DXL 170 and any equivalents.
When a drive needs a double-sided timing belt, the marking on the old belt is the most reliable starting point. This Optibelt DXL 170 from the ZR series is a double-sided timing belt with a length of 431.8 mm. Use the part number to confirm the exact replacement.
Read the back of the belt carefully. The part number may appear as DXL 170, and the length is 431.8 mm. The profile is double-sided timing, which means teeth on both sides for reversing or multi-pulley drives. Note any other markings on the belt to avoid confusion with similar sizes.
If the marking is worn or unreadable, measure the length and check the profile before ordering. The Optibelt DXL 170 is a specific size, so matching the length and profile is essential. Send the part number and any photos of the old belt for a quote.
This belt is supplied by MR Industrial Accessories LLC to maintenance, engineering and purchasing teams across the US, Canada, Mexico and South America. We carry Optibelt belts and can help confirm the right part when you provide the belt marking or dimensions.
Dimensions
- Length
- 431.8mm
Frequently asked questions
- How do I identify the correct replacement for my old belt?
- Look for the part number on the back of the belt. The Optibelt DXL 170 is a double-sided timing belt with a length of 431.8 mm. If the marking is unclear, measure the length and note the profile, then send those details for confirmation.
- What does double-sided timing belt mean?
- It means the belt has teeth on both sides, allowing it to drive pulleys from either face. This is common in applications where the belt must turn in opposite directions or follow a complex path.
- What information should I send to request a quote?
- Provide the part number DXL 170, the brand Optibelt, and the length 431.8 mm. If you have the old belt, include a photo of the marking. Our team will confirm the belt and respond promptly.

