SKF PHG 1750-XH-S1700 timing belt
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Timing belts
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Description
SKF PHG 1750-XH-S1700 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 1750-XH-S1700 and any equivalents.
For drives that need to keep two shafts in step, SKF PHG XH-S timing belts offer a belt-driven solution with the timing accuracy of a gear drive. The XH profile and S construction are aimed at medium to high power transmission where slip is not acceptable. MR Industrial Accessories supplies these belts as part of its power transmission range, serving customers in the United States and several Latin American countries.
Reading the part number makes selection easier. Take PHG 507-XH-S1700: PHG is the SKF timing belt family, 507 is the pitch length expressed in tenths of an inch, XH gives the profile and its 7/8 inch pitch, and S1700 identifies a construction variant, typically tied to the compound and its strength. The series covers a range of lengths for different drives.
These belts fit equipment that synchronizes shafts: industrial sewing machines, printers, feeders, precision conveyors and spindle drives. They appear in food, textile, wood and metallurgical operations, and are often chosen where a chain drive would require lubrication and generate more noise. The XH profile handles medium and high power at fairly high linear speeds.
Correct selection depends on pulley tooth count, center distance and transmitted power. During installation, align the pulleys accurately to prevent side wear and noise. Tension matters: too loose and the teeth can jump, too tight and the bearings take extra load. Confirm that belt width matches the pulley. The S finish generally points to a compound with resistance to oils and moderate temperatures, but check it against the actual working environment.
Timing belts are identified by profile and pitch rather than by brand, so an XH belt from another manufacturer with the same pitch length and width may serve as an equivalent. Tolerances and tooth type still need to be verified. MR Industrial Accessories supplies SKF and can advise on interchange with other brands. If you have the part number, send it by WhatsApp or email for a quote; if you only have the pulley and center distance, the team can help identify the size.
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 S suffix mean in the PHG XH-S designation?
- The S indicates a construction variant of the belt, usually linked to a rubber compound with greater resistance to oils and moderate temperatures. It does not alter pitch or profile, but it affects how the belt behaves around external agents.
- Can I replace an XH belt from another brand with this SKF one?
- Yes, provided the XH profile, pitch, width and pitch length all match. Timing belts are standardized by these dimensions, but verify tolerances and tooth type before installing.
- How do I choose the correct pitch length?
- The pitch length must match the sum of the pulley development and the center distance. If you lack the data, measure the old belt or contact MR Industrial Accessories with the number of teeth on the pulleys and the center distance.