SKF PHS 100-1DSTB18 sprockets and gears
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Sprockets and gears
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Description
SKF PHS 100-1DSTB18 belongs to sprockets and gears, 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 PHS 100-1DSTB18 and any equivalents.
SKF PHS DSTB sprockets are chain wheels designed for ANSI roller chains. They mount on shafts to transmit motion in industrial machinery and equipment. MR Industrial Accessories supplies this line as part of its power transmission catalog.
The part number breaks down into several elements. PHS denotes the SKF sprocket series for ANSI chains. The first number after PHS is the chain pitch: 40 for 1/2" and 50 for 5/8". The digit 1 means single strand. DSTB refers to the hub configuration. The last number is the tooth count. For example, PHS 50-1DSTB16 is a single-strand sprocket with a 5/8" pitch and 16 teeth.
These sprockets are found in chain drives on agricultural equipment, conveyors, elevators, mixers, and food processing machines. They also appear in packaging lines, saws, and material handling systems. In plant maintenance and imported equipment replacement, they are a common item. As part of the drive, sprocket wear directly impacts chain performance and service life.
When selecting a sprocket, consider the chain pitch, tooth count, and shaft diameter. Check that the hub and fastening method match the assembly. Precise alignment between sprocket and chain prevents uneven wear. Proper lubrication and correct chain tension extend the life of the drive. If you replace only the sprocket, also inspect the chain and bushings.
SKF PHS DSTB sprockets can be interchanged with other brands that follow the ANSI standard for the same pitch and tooth count. However, interchangeability depends on hub dimensions and bore diameter, which may differ between manufacturers. When requesting a replacement, compare the full code and shaft measurements. Not every sprocket with the same tooth count fits the same assembly.
To request an SKF PHS DSTB sprocket, send the complete code via WhatsApp or email to MR Industrial Accessories. We quote based on model and quantity. We can also assist if you need help confirming equivalence with the original sprocket. MR Industrial Accessories is your contact for power transmission.
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 DSTB suffix mean on an SKF PHS sprocket?
- DSTB indicates the hub finish type. It does not change the pitch or tooth count, which are specified in the rest of the code. To verify compatibility with your assembly, compare the hub and bore dimensions with the original sprocket.
- How do I request the SKF PHS DSTB sprocket I need?
- Send the complete code via WhatsApp or email to MR Industrial Accessories. For example, PHS 40-1DSTB18. If you don't have it, provide the chain pitch, tooth count, and shaft diameter, and we'll help you identify it.
- Are SKF PHS DSTB sprockets compatible with chains from other brands?
- Yes, if the chain meets the ANSI standard for the same pitch. Interchangeability with other sprocket brands depends on hub and bore dimensions. Always verify these measurements before replacing.