




This small screw-mounted polyurethane roller is listed in ZOTY's photovoltaic equipment wheel range. The model is PU60518-5C1L6M4, with an 18 mm wheel outside diameter, 5 mm wheel width and M4 mounting screw.
| Item | Listed specification |
|---|---|
| Model | PU60518-5C1L6M4 |
| Wheel outside diameter / width | 18 mm / 5 mm |
| Shaft designation | C1L6M4; confirm shoulder and threaded dimensions against the drawing |
| Bearing model | 605-2RS deep groove ball bearing with rubber seals |
| Bearing material | Chrome steel |
| Shaft material | Stainless steel |
| Wheel material | Polyurethane (PU) |
Compare the drawing with your track clearance, screw connection and contact surface. Tell us the mechanism in which the wheel operates, the load per roller, speed, duty cycle and operating environment. The stainless steel shaft specification applies to the shaft; this listed model uses a chrome steel bearing. Any alternative bearing material or closure must be confirmed separately.
PU hardness, load capacity, temperature limits, weathering performance and service life are not specified for this model here. State the required values or test conditions with your enquiry so suitability can be checked before ordering.
Send the complete model, drawing or replacement-part photos, required quantity and application details. Include wheel dimensions, screw pitch and length, shoulder dimensions, material requirements and any packaging or marking needs. For a different size or configuration, send your drawing for review.
Use Quotation Now beside the product images, or request a PU60518-5C1L6M4 quotation. See photovoltaic roller material and mounting options, or guide roller selection for conveyor and packaging equipment if that is your application.
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Photovoltaic power station spare part solar energy devices plastic pulley renewal energy PV wheels 18mm pecifications:
Model: PU60518-5C1L6M4
Wheel size: M4, outer diameter 18mm, width 5mm
Bearing type: Deep groove ball bearing 605-2RS
Shaft size: C1L6M4
Bearing Material: Chrome steel
Shaft Material: stainless steel
Plastic Material: Polyurethane
Type: wheel with screw
Seals Type: rubber seals/ metal shields
Photovoltaic durable Polyurethane wheels pictures:



Photovoltaic system plastic roller wheels pictures:




What are plastic coated roller wheels with bearing used for?
The wheels for Photovoltaics | SEIA - Solar Energy Industries, Photovoltaic (PV) devices, solar photovoltaic system,solar energy system for home,solar energy production,solar energy devices....professional design, please contact with Zoty bearing for inquiry.

What are common materials for plastic roller wheels?
POM, Nylon, PA, PU, PEEK, POK, TPU material, POM and nylon is most of customer's choice.




