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KHK GEARS Hubless Spur Gear: Module m 2.5, 45 Teeth, 15 mm Bore Dia, Nylon, 20° Pressure Angle - Hubless Metric Spur Gears
KHK GEARSHubless Metric Spur Gears

KHK GEARS Hubless Spur Gear: Module m 2.5, 45 Teeth, 15 mm Bore Dia, Nylon, 20° Pressure Angle

The KHK GEARS Hubless Spur Gear (SKU 3G-OTH-724285, MPN PSA2.5-45) is a metric nylon spur gear with module m 2.5, 45 teeth, a 15 mm plain bore, and a 20° pressure angle. It features a hubless S5 gear shape, is made…

SKU 3G-OTH-724285

Also listed as: PSA2545 · PSA2 5 45 · PSA2-5-45

Brand
KHK GEARS
Item
Hubless Spur Gear: Module m 2.5, 45 Teeth, 15 mm Bore Dia, Nylon, 20° Pressure Angle
Category
Hubless Metric Spur Gears
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KHK GEARS
Manufacturer Part Number
PSA2.5-45
Type
Nylon, Plain Bore
Material
Nylon
Teeth
45
Bore Dia
15 mm
Hub Type
No Hub
Gear Shape
S5
Material Grade
MC901
Pressure Angle
20°
Precision Class
JIS N9 (JIS B1702-1:1998)
System of Measurement
Metric

Technical Documents

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KHK GEARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KHK GEARS Hubless Spur Gear (SKU 3G-OTH-724285, MPN PSA2.5-45) is a metric nylon spur gear with module m 2.5, 45 teeth, a 15 mm plain bore, and a 20° pressure angle. It features a hubless S5 gear shape, is made from MC901-grade nylon, and meets JIS N9 precision class (JIS B1702-1:1998).

Frequently Asked Questions

What is a KHK hubless spur gear used for?

A KHK hubless spur gear transmits motion and torque between parallel shafts in industrial machinery. Its nylon construction and hubless design suit light-duty applications like packaging, printing, or textile equipment where low noise, wear resistance, and reduced weight are needed.

What are the specifications of the KHK PSA2.5-45 spur gear?

The KHK PSA2.5-45 is a metric nylon spur gear with module m 2.5, 45 teeth, a 15 mm plain bore, and a 20° pressure angle. It has a hubless S5 gear shape, is made from MC901-grade nylon, and meets JIS N9 precision class (JIS B1702-1:1998).

Where to buy KHK gears in worldwide?

3G Electric supplies KHK gears worldwide, including the hubless spur gear PSA2.5-45. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric nylon gear.

How to select a hubless spur gear for an application?

Select a hubless spur gear by matching module, tooth count, bore diameter, and pressure angle to your shaft and load requirements. For the KHK PSA2.5-45, confirm the 15 mm bore fits your shaft and that MC901 nylon's strength and wear resistance suit your torque and environment.

KHK GEARS Products

3G Electric supplies KHK GEARS hubless metric spur gears. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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