SKF PHP 4SPC335TB drive pulley
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Pulleys and V-belts
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Description
SKF PHP 4SPC335TB belongs to drive pulley, 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 PHP 4SPC335TB and any equivalents.
For SPC profile V-belt drives, SKF offers the SPC TB pulley series. These pulleys handle high power transmission at moderate speeds, making them suitable for many industrial settings. MR Industrial Accessories supplies this line as part of its power transmission components.
Reading a pulley's part number reveals its key attributes: PHP denotes the SKF pulley family; the first number specifies the groove count; SPC indicates the V-belt profile per standard; the following number is the pitch diameter in millimeters; and TB shows the taper bushing mounting style. This coding helps you match the pulley to your belt count and required diameter.
Typical uses include fans, centrifugal pumps, compressors, conveyors, and machine tools. The taper bushing design simplifies installation and removal and accommodates various shaft sizes. When paired with quality SPC belts, these pulleys deliver stable performance in continuous operation.
When selecting an SPC TB pulley, consider the power to transmit, shaft speed, and desired ratio. Confirm the pitch diameter fits SPC belts and that the groove number matches your belt count. The taper bushing must match the shaft diameter. Align the pulley during mounting to prevent uneven belt wear. While pulleys need no lubrication, the equipment's bearings do. Maintain proper belt tension per the manufacturer's guidelines.
For interchangeability, SKF SPC TB pulleys can often replace other brands that use the same SPC profile and taper bushing system, if pitch diameter, groove count, and bushing type align. Send us the original part number for an equivalence check. Always verify technical specifications for your specific case.
To request a quote for SKF SPC TB pulleys, message us on WhatsApp with the full part number. We will provide the details you need to choose the right component. MR Industrial Accessories offers technical support and products for your power transmission systems.
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 TB suffix mean on SPC pulleys?
- TB indicates a taper bushing mount, which ensures a secure fit and allows easy mounting and dismounting without special tools.
- How do I choose the number of grooves on an SPC pulley?
- The groove count must equal the number of belts in your drive, determined by the power and service conditions. Contact us with your application details if you need help.
- Are SKF SPC TB pulleys compatible with belts from other brands?
- Yes, if the belts meet the SPC profile standard. Compatibility relies on standardized profile dimensions. Verify the belt is SPC type for proper operation.