Description
Megadyne 4L990 Timing Belt, L
The Megadyne 4L990 is a Trapezoidal (Imperial) synchronous timing belt (L profile) with a 0.4" pitch length and a 9-9/10" (9.900") width, 1 teeth. It provides positive, non-slip drive for synchronized industrial equipment. It is a direct replacement for Jason Industrial 4L990.
$35 minimum order on Megadyne belts. Mix and match any Megadyne belts in your cart to reach the $35 minimum. Questions? Call (888) 203-2358.
| Specification | Value |
|---|---|
| Part Number | 4L990 |
| Profile / Pitch | L |
| Construction | Rubber/Fiberglass |
| Tooth Profile | Trapezoidal (Imperial) |
| Width | 9-9/10" (9.900") |
| Thickness | 0.142" |
| Pitch Length | 0.4" |
| Number of Teeth | 1 |
| Temperature Range | -13°F to 176°F |
Applications
- Conveyors and material handling
- Pumps, mixers, and packaging machinery
- Machine tools requiring shaft synchronization
- Quiet, lubrication-free alternatives to chain or gear drives
Cross-References
The 4L990 interchanges with Gates 4L990, Continental 4L990, Dayco 4L990, and Jason Industrial 4L990 of the same pitch and length. See the timing belts collection.
Frequently Asked Questions
What is the Megadyne 4L990 used for?
The 4L990 is used for conveyors and material handling, such as pumps, mixers, and packaging machinery and machine tools requiring shaft synchronization.
What are the dimensions of 4L990?
The 4L990 has a 9-9/10" (9.900") width, a 0.4" pitch length, 1 teeth in the L profile.
Is 4L990 interchangeable with Gates 4L990?
Yes. The L section and length are industry-standard, so the Megadyne 4L990 interchanges with Gates, Dayco, Continental, and Jason Industrial belts of the same designation.
What is the temperature rating of 4L990?
The 4L990 is rated for continuous operation from -13°F to 176°F.
Does 4L990 ship from Houston?
Yes. The 4L990 ships from the Texas Belting & Supply warehouse in Houston, TX, with same-day shipping on stock items. Call (888) 203-2358 for stock and lead time.
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