SKF PHS W132-1CH12-BDNX70 sprockets and gears
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Sprockets and gears
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Description
SKF PHS W132-1CH12-BDNX70 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 W132-1CH12-BDNX70 and any equivalents.
For roller chain drives that require positive motion without slipping, the SKF PHS W sprocket is a solid choice. It mounts on a shaft and engages the chain to transmit power across a wide range of speeds and loads.
The part number tells you everything about the sprocket. Take PHS W132-1CH12-BDNX70: PHS is the SKF sprocket family, W means roller chain version, 132 relates to pitch and tooth count, 1 indicates single strand, CH12 covers bore diameter and hub type, and BDNX70 groups surface treatment and hub machining. Because each block changes with the application, always confirm the complete number before ordering.
You will find these sprockets in belt and roller conveyors, elevators, packaging lines, food machinery, filling equipment, chemical plants, and water treatment facilities. They also drive pumps, fans, and compressors where shafts must stay synchronized. In dusty, humid, or variable-temperature environments, chain drive stands up well, which is why it is common in food processing, petrochemical, and metalworking operations.
Selection comes down to four basics: chain pitch, number of teeth, bore diameter, and hub type. A sprocket with fewer teeth turns faster but transmits less torque; more teeth reduce speed and run smoother. During installation, align the sprocket with the driven one and tension the chain per the equipment manual. Regular lubrication and play control prevent premature wear. In dirty or wet areas, consider seals or guards.
For interchangeability, a PHS W sprocket can replace another with matching pitch, tooth count, and bore diameter, provided the hub and fastening system also match. Pitch alone is not enough: compare outside diameter, tooth width, and keyway position. Other brands offer alternatives, but tolerances differ. If you are unsure, send the measurements of your original sprocket and we will help you find the equivalent.
If you have the part number, a photo, or the main dimensions, contact us by WhatsApp. At MR Industrial Accessories we review your request and send a quote promptly, and we can suggest equivalents or help you choose the right sprocket.
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
- How do I identify the correct SKF PHS W sprocket?
- You need the chain pitch, number of teeth, bore diameter, and hub type. With that data and the part number on the sprocket, we can pinpoint the variant. If the number is missing, send a photo and key measurements by WhatsApp.
- Can this sprocket replace one from another brand?
- It may work if pitch, number of teeth, bore diameter, and hub width match. Pitch alone is not enough; also compare outside diameter and keyway. Send us the original measurements and we will indicate a possible equivalent.
- What lubrication should I use for a chain drive?
- It depends on speed and environment. Generally, chain oil or grease applied periodically works. In dusty or wet areas, choose a lubricant that adheres and protects. Always follow the equipment manufacturer's recommendation.