SKF PHG 316-XL-S1800 timing belt
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Timing belts
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Description
SKF PHG 316-XL-S1800 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 PHG 316-XL-S1800 and any equivalents.
SKF PHG XL-S timing belts are toothed belts that engage with matching pulleys to transmit motion without slipping, keeping the drive ratio exact. They suit applications where synchronization matters and installation space is tight, such as automation, industrial printing, and positioning systems. MR Industrial Accessories LLC supplies this line as part of its power transmission offering.
The part number tells you what you are holding. PHG is the SKF timing belt family. The first number is the tooth count, as in PHG 44-XL-S400 or PHG 60-XL-S800. XL is the pitch and tooth profile. The S is a construction variant within the series. The number after the S is the width in hundredths of an inch, so PHG 90-XL-S800 is an XL-profile belt with 90 teeth and 8 inches of width.
These belts show up where backlash must stay low and timing must stay true: automation, packaging, printing, textiles, machine tools, and lab equipment. You will find them on precision conveyors, drive shafts, dosing systems, and indexing mechanisms. The XL profile handles light and medium drives, especially with small pulleys and fixed ratios. They also fit conditioning equipment and special machines with limited room.
When selecting, match the tooth count, pitch, and width to your pulley. Confirm the profile is identical and that the belt length suits your center distance. During installation, align the pulleys to prevent uneven wear and noise. Set tension to the equipment manufacturer's value; too tight overloads bearings, too loose causes tooth jump. Check teeth and cracks on a regular schedule.
SKF belts can interchange with other brands using the same profile and pitch, provided tooth count, width, and tooth type match. A similar length is not enough; the profile must be the same for proper mesh. Compare the full designation and verify the pulley accepts the new belt. At MR Industrial Accessories LLC we can help you find the right equivalent from your current part number.
To replace an SKF PHG XL-S belt, send the complete part number from the belt or your manual. With that, we identify the exact reference and quote via WhatsApp or email. MR Industrial Accessories LLC offers this line as a brand, backed by experience in the industrial sector.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the number after the S mean in the designation?
- It indicates the belt width in hundredths of an inch. For instance, S400 is 4 inches of width and S800 is 8 inches. This is essential for the belt to fit the pulley correctly.
- Can I replace an XL belt from another brand with an SKF PHG?
- Yes, if the XL profile, pitch, tooth count, and width all match. The full designation must be equivalent. If unsure, send us the original part number and we will help verify interchangeability.
- How should I tension an XL timing belt?
- Follow the equipment manufacturer's recommendation. In general, use the lowest tension that prevents tooth jump under load. Over-tightening wears bearings; under-tightening causes noise and irregular wear.