PK Poly-V Ribbed Fan Belt 4PK / 12PK1880 / 10PK1025 for Power Transmission
PK Poly-V ribbed fan belts are designed for compatible power-transmission systems. The belt transfers torque through multiple longitudinal ribs that engage with matching pulley grooves. Confirm the exact belt code, rib number, effective length, pulley specification, transmitted power and operating conditions before ordering.
Product features
- Multiple longitudinal ribs for pulley-groove engagement
- Suitable for compatible synchronous or ribbed power transmission
- Profile, rib number and length selected according to the drive system
- Replacement matching available from belt markings, samples or drawings
Reference belt specifications
| Reference belt codes | 4PK, 12PK1880 and 10PK1025 as supplied in the product title |
|---|---|
| Belt type | PK / Poly-V ribbed fan belt |
| Material | Rubber ribbed belt positioning; confirm compound and reinforcement |
| Final compatibility | Confirm profile, rib number, effective length, pulley grooves and drive requirements |
The listed codes are product references supplied in the source title. Confirm the final belt marking, dimensions and application before ordering.
PK / Poly-V belt selection checklist
- Original belt marking and exact profile
- Rib number and effective length
- Belt width, rib pitch and pulley-groove compatibility
- Pulley diameter, center distance and tension method
- Transmitted power, torque, speed and duty cycle
- Temperature, oil, chemicals, moisture, dust and cleaning conditions
- Endless-belt installation, joining and replacement requirements
- Quantity, packaging, labeling and target delivery date
Customization and quality review
Profile, rib number, length, rubber compound, reinforcement, packaging and labeling should be confirmed from the buyer’s drawing or sample before quotation.
Request the applicable technical datasheet or product test documentation for the selected belt code. Any temperature, oil, heat, ozone, abrasion or anti-static performance must be confirmed for the specific construction rather than assumed for every PK belt.
Frequently asked questions
Q1. What is a PK ribbed fan belt?
It is a multi-rib or Poly-V belt for compatible power-transmission systems. Confirm the exact profile, rib number, effective length and pulley arrangement for the machine.
Q2. Are 4PK, 12PK1880 and 10PK1025 available?
These codes are included as supplied product references. Confirm the requested code, dimensions, quantity, stock status and delivery schedule separately.
Q3. Can you match a replacement belt?
Yes. Send the original belt marking or photo together with profile, rib number, effective length, width, pulley details and operating conditions.
Q4. What information is needed for quotation?
Provide the belt code, profile, rib number, effective length, pulley details, machine application, power/torque, speed, quantity and any required technical documents.
Send Inquiry for PK Ribbed Belt Size Matching
Share the belt marking, profile, rib number, effective length, pulley details, application, quantity and required documents.
Inquiry NowBelt code, dimensions, material, performance, certification, availability, price, MOQ and delivery schedule are subject to final specification and document confirmation.
