Collection: Belts - Round Seamless Urethane

Belts -> Round Seamless Urethane

There are 42 products in the sub-categories of Belts - Round Seamless Urethane. Scroll down or follow the link to Belts - Round Seamless Urethane in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Round Seamless Urethane Belts. Seamless round belting. Yellow colour. Temperature range -31 to 70 Deg C (-25 to 158 Deg F).

These belts are molded from polyurethane without any joins.
They can be used as belts on u-groove pulleys or bearings, or as seals for applications requiring urethane.
Working Load is 8 Percent of Tensile Strength
Use with grooved idler pulleys with diameters at least 8 times the belt width.

Miniature Bearings Australia - MBA Minibearings

Additional resources:

A more concise listing may be found in the Belts - Round Seamless Urethane category on the Small Parts & Bearings online store.

Cross Section	Pitch Circ.	Min. Pulley Diameter	Colour	Working Load	Approx ID
Round Seamless Urethane Belts - 2x100x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 100 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 94 mm
Material: Polyurethane
Part Number: MBN2-100 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $9.23 AUD Regular price ~~$11.07 AUD~~ Sale price $9.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Cross Section	Pitch Circ.	Min. Pulley Diameter	Colour	Indicative Image
Round Seamless Urethane Belts - 2x100x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 100 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 94 mm
Part Number: MBN2-100 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $9.23 AUD Regular price ~~$11.07 AUD~~ Sale price $9.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-100 (Each) --- Round Seamless Urethane Belts - 2x100x15 mm - Polyurethane Belt Sale MBN2-100 (Each) --- Round Seamless Urethane Belts - 2x100x15 mm - Polyurethane Belt Regular price $9.23 AUD Regular price ~~$11.07 AUD~~ Sale price $9.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 2x125x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 125 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 119 mm
Material: Polyurethane
Part Number: MBN2-125 (Each) 10 Available Now \| Further orders can be expected around Sat, Jul 11, 2026 Regular price $6.95 AUD Regular price ~~$12.44 AUD~~ Sale price $6.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 10 available can be backordered.
Round Seamless Urethane Belts - 2x125x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 125 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 119 mm
Part Number: MBN2-125 (Each) 10 Available Now \| Further orders can be expected around Sat, Jul 11, 2026 Regular price $6.95 AUD Regular price ~~$12.44 AUD~~ Sale price $6.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 10 Available Now. Backorder if more than 10.
MBN2-125 (Each) --- Round Seamless Urethane Belts - 2x125x15 mm - Polyurethane Belt Sale MBN2-125 (Each) --- Round Seamless Urethane Belts - 2x125x15 mm - Polyurethane Belt Regular price $6.95 AUD Regular price ~~$12.44 AUD~~ Sale price $6.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 10 Available Now Sale
Round Seamless Urethane Belts - 2x140x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 140 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 134 mm
Material: Polyurethane
Part Number: MBN2-140 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 2x140x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 140 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 134 mm
Part Number: MBN2-140 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-140 (Each) --- Round Seamless Urethane Belts - 2x140x15 mm - Polyurethane Belt Sale MBN2-140 (Each) --- Round Seamless Urethane Belts - 2x140x15 mm - Polyurethane Belt Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 2x160x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 160 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 154 mm
Material: Polyurethane
Part Number: MBN2-160 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 2x160x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 160 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 154 mm
Part Number: MBN2-160 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-160 (Each) --- Round Seamless Urethane Belts - 2x160x15 mm - Polyurethane Belt Sale MBN2-160 (Each) --- Round Seamless Urethane Belts - 2x160x15 mm - Polyurethane Belt Regular price $9.59 AUD Regular price ~~$11.51 AUD~~ Sale price $9.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 2x170x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 170 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 164 mm
Material: Polyurethane
Part Number: MBN2-170 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 2x170x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 170 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 164 mm
Part Number: MBN2-170 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-170 (Each) --- Round Seamless Urethane Belts - 2x170x15 mm - Polyurethane Belt Sale MBN2-170 (Each) --- Round Seamless Urethane Belts - 2x170x15 mm - Polyurethane Belt Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 2x180x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 180 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 174 mm
Material: Polyurethane
Part Number: MBN2-180 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 2x180x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 180 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 174 mm
Part Number: MBN2-180 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-180 (Each) --- Round Seamless Urethane Belts - 2x180x15 mm - Polyurethane Belt Sale MBN2-180 (Each) --- Round Seamless Urethane Belts - 2x180x15 mm - Polyurethane Belt Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 2x190x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 190 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 184 mm
Material: Polyurethane
Part Number: MBN2-190 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 2x190x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 190 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 184 mm
Part Number: MBN2-190 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-190 (Each) --- Round Seamless Urethane Belts - 2x190x15 mm - Polyurethane Belt Sale MBN2-190 (Each) --- Round Seamless Urethane Belts - 2x190x15 mm - Polyurethane Belt Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 2x200x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 200 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 194 mm
Material: Polyurethane
Part Number: MBN2-200 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 2x200x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 200 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 194 mm
Part Number: MBN2-200 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-200 (Each) --- Round Seamless Urethane Belts - 2x200x15 mm - Polyurethane Belt Sale MBN2-200 (Each) --- Round Seamless Urethane Belts - 2x200x15 mm - Polyurethane Belt Regular price $10.23 AUD Regular price ~~$12.27 AUD~~ Sale price $10.23 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 2x239x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 239 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 233 mm
Material: Polyurethane
Part Number: MBN2-239 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.59 AUD Regular price ~~$12.71 AUD~~ Sale price $10.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 2x239x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 239 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 233 mm
Part Number: MBN2-239 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.59 AUD Regular price ~~$12.71 AUD~~ Sale price $10.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-239 (Each) --- Round Seamless Urethane Belts - 2x239x15 mm - Polyurethane Belt Sale MBN2-239 (Each) --- Round Seamless Urethane Belts - 2x239x15 mm - Polyurethane Belt Regular price $10.59 AUD Regular price ~~$12.71 AUD~~ Sale price $10.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 2x250x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 250 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow	Working Load 1.27 N	Approx ID 244 mm
Material: Polyurethane
Part Number: MBN2-250 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 2x250x15 mm - Polyurethane Belt
Cross Section 2.0 mm	Pitch Circ. 250 mm	Min. Pulley Diameter 15.0 mm	Colour Amber Yellow
Material: Polyurethane Working Load: 1.27 N Approx ID: 244 mm
Part Number: MBN2-250 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN2-250 (Each) --- Round Seamless Urethane Belts - 2x250x15 mm - Polyurethane Belt Sale MBN2-250 (Each) --- Round Seamless Urethane Belts - 2x250x15 mm - Polyurethane Belt Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x150x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 150 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-150 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $12.14 AUD Regular price ~~$14.56 AUD~~ Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x150x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 150 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-150 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $12.14 AUD Regular price ~~$14.56 AUD~~ Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-150 (Each) --- Round Seamless Urethane Belts - 3x150x20 mm - Polyurethane Belt Sale MBN3-150 (Each) --- Round Seamless Urethane Belts - 3x150x20 mm - Polyurethane Belt Regular price $12.14 AUD Regular price ~~$14.56 AUD~~ Sale price $12.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x160x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 160 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-160 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x160x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 160 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-160 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-160 (Each) --- Round Seamless Urethane Belts - 3x160x20 mm - Polyurethane Belt Sale MBN3-160 (Each) --- Round Seamless Urethane Belts - 3x160x20 mm - Polyurethane Belt Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x170x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 170 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-170 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x170x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 170 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-170 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-170 (Each) --- Round Seamless Urethane Belts - 3x170x20 mm - Polyurethane Belt Sale MBN3-170 (Each) --- Round Seamless Urethane Belts - 3x170x20 mm - Polyurethane Belt Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x180x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 180 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-180 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x180x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 180 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-180 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-180 (Each) --- Round Seamless Urethane Belts - 3x180x20 mm - Polyurethane Belt Sale MBN3-180 (Each) --- Round Seamless Urethane Belts - 3x180x20 mm - Polyurethane Belt Regular price $12.77 AUD Regular price ~~$15.33 AUD~~ Sale price $12.77 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x200x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 200 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-200 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $13.14 AUD Regular price ~~$15.76 AUD~~ Sale price $13.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x200x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 200 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-200 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $13.14 AUD Regular price ~~$15.76 AUD~~ Sale price $13.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-200 (Each) --- Round Seamless Urethane Belts - 3x200x20 mm - Polyurethane Belt Sale MBN3-200 (Each) --- Round Seamless Urethane Belts - 3x200x20 mm - Polyurethane Belt Regular price $13.14 AUD Regular price ~~$15.76 AUD~~ Sale price $13.14 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x213x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 213 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-213 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $13.68 AUD Regular price ~~$16.42 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x213x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 213 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-213 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $13.68 AUD Regular price ~~$16.42 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-213 (Each) --- Round Seamless Urethane Belts - 3x213x20 mm - Polyurethane Belt Sale MBN3-213 (Each) --- Round Seamless Urethane Belts - 3x213x20 mm - Polyurethane Belt Regular price $13.68 AUD Regular price ~~$16.42 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x223x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 223 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-223 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $13.68 AUD Regular price ~~$16.42 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x223x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 223 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-223 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $13.68 AUD Regular price ~~$16.42 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-223 (Each) --- Round Seamless Urethane Belts - 3x223x20 mm - Polyurethane Belt Sale MBN3-223 (Each) --- Round Seamless Urethane Belts - 3x223x20 mm - Polyurethane Belt Regular price $13.68 AUD Regular price ~~$16.42 AUD~~ Sale price $13.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x236x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 236 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-236 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x236x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 236 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-236 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-236 (Each) --- Round Seamless Urethane Belts - 3x236x20 mm - Polyurethane Belt Sale MBN3-236 (Each) --- Round Seamless Urethane Belts - 3x236x20 mm - Polyurethane Belt Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x250x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 250 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-250 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x250x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 250 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-250 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-250 (Each) --- Round Seamless Urethane Belts - 3x250x20 mm - Polyurethane Belt Sale MBN3-250 (Each) --- Round Seamless Urethane Belts - 3x250x20 mm - Polyurethane Belt Regular price $14.05 AUD Regular price ~~$16.85 AUD~~ Sale price $14.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x260x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 260 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-260 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x260x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 260 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-260 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-260 (Each) --- Round Seamless Urethane Belts - 3x260x20 mm - Polyurethane Belt Sale MBN3-260 (Each) --- Round Seamless Urethane Belts - 3x260x20 mm - Polyurethane Belt Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x290x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 290 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-290 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x290x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 290 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-290 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-290 (Each) --- Round Seamless Urethane Belts - 3x290x20 mm - Polyurethane Belt Sale MBN3-290 (Each) --- Round Seamless Urethane Belts - 3x290x20 mm - Polyurethane Belt Regular price $14.68 AUD Regular price ~~$17.62 AUD~~ Sale price $14.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x305x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 305 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-305 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $15.05 AUD Regular price ~~$18.05 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x305x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 305 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-305 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $15.05 AUD Regular price ~~$18.05 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-305 (Each) --- Round Seamless Urethane Belts - 3x305x20 mm - Polyurethane Belt Sale MBN3-305 (Each) --- Round Seamless Urethane Belts - 3x305x20 mm - Polyurethane Belt Regular price $15.05 AUD Regular price ~~$18.05 AUD~~ Sale price $15.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x330x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 330 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-330 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $15.68 AUD Regular price ~~$18.82 AUD~~ Sale price $15.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x330x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 330 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-330 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $15.68 AUD Regular price ~~$18.82 AUD~~ Sale price $15.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-330 (Each) --- Round Seamless Urethane Belts - 3x330x20 mm - Polyurethane Belt Sale MBN3-330 (Each) --- Round Seamless Urethane Belts - 3x330x20 mm - Polyurethane Belt Regular price $15.68 AUD Regular price ~~$18.82 AUD~~ Sale price $15.68 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Round Seamless Urethane Belts - 3x390x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 390 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow	Working Load 2.9 N
Material: Polyurethane
Part Number: MBN3-390 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $16.95 AUD Regular price ~~$20.35 AUD~~ Sale price $16.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Round Seamless Urethane Belts - 3x390x20 mm - Polyurethane Belt
Cross Section 3.0 mm	Pitch Circ. 390 mm	Min. Pulley Diameter 20.0 mm	Colour Yellow
Material: Polyurethane Working Load: 2.9 N
Part Number: MBN3-390 (Each) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Jul 11, 2026 Regular price $16.95 AUD Regular price ~~$20.35 AUD~~ Sale price $16.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
MBN3-390 (Each) --- Round Seamless Urethane Belts - 3x390x20 mm - Polyurethane Belt Sale MBN3-390 (Each) --- Round Seamless Urethane Belts - 3x390x20 mm - Polyurethane Belt Regular price $16.95 AUD Regular price ~~$20.35 AUD~~ Sale price $16.95 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Miniature Bearings Australia

Collection: Belts - Round Seamless Urethane

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