
SKF PHS 06B-1DSTB24 sprockets and gears
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Sprockets and gears
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Description
SKF PHS 06B-1DSTB24 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 06B-1DSTB24 and any equivalents.
SKF PHS 06B-1DSTB sprockets are single-strand roller chain sprockets. The code tells you the chain pitch, strand count, and tooth count. They have a hub and a surface finish intended for continuous operation. Use them where parallel shafts need a precise speed ratio and space is tight.
Break the part number into blocks. PHS is the SKF sprocket family. The next block, 06B, gives the chain pitch per ISO 606, which lines up with the matching ANSI series. The 1 means one strand. DSTB is the hub version with its specific finish. The last digits, 18 through 25 in the examples PHS 06B-1DSTB18 to PHS 06B-1DSTB25, are the tooth count.
These sprockets fit low and medium power drives: roller or belt conveyors, packaging lines, bakery equipment, mixers, bucket elevators, and gate or door operators. Maintenance teams in food processing, meat packing, tanneries, and metalworking shops use them when building or replacing a chain drive of the same pitch.
When selecting, confirm three things: tooth count, shaft diameter, and fixing method. Make sure the chain pitch matches the sprocket and that the tooth count fits the space you have. At installation, align the sprockets, set chain tension, and apply oil or grease suited to the speed and load. Even small misalignment speeds up wear on both teeth and chain.
Interchange between brands works by pitch and tooth count, not by catalog code. A sprocket with the same pitch, tooth count, shaft diameter, and hub style can be swapped in. If you are unsure, send the full code and your measurements to MR Industrial Accessories by WhatsApp or email. The team can suggest equivalents and help you pick the right part.
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 last number in PHS 06B-1DSTB20 mean?
- It is the number of teeth on the sprocket. In this example, 20 teeth. The pitch block gives the chain pitch, and the 1 shows it is a single-strand sprocket. Give this full code when you ask for a quote.
- Can it replace a sprocket from another brand?
- Yes, if the pitch, tooth count, shaft diameter, and hub type all match. Equivalences are checked by dimensions, not by code. Send the measurements and we will confirm.
- How should these sprockets be lubricated?
- It depends on speed and load. At low speed, periodic grease or oil is enough. At higher speed, drip or bath lubrication is better. Always follow the machine builder's recommendation.

