Belts - Round Seamless Urethane

Belts -> Round Seamless Urethane

There is only 1 product in the sub-categories of Belts - Round Seamless Urethane. Browse the Belts - Round Seamless Urethane products table.

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.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Belts - Round Seamless Urethane category on the MBA Minibearings main store.
Cross Section Pitch Circ. Min. Pulley Diameter Colour Working Load Approx ID Indicative
Image
Cross Section
2.0
mm

(Equiv. 0.079 in.)
Pitch Circ.
125
mm

(Equiv. 4.921 in.)
Min. Pulley Diameter
15.0
mm

(Equiv. 0.591 in.)
Colour
Amber Yellow
Working Load
1.27
N
Approx ID
119
mm
Round Seamless Urethane Belts - 2x125x15 mm
Material: Polyurethane   
Part Number: MBN2-125 (Each)
Round Seamless Urethane Belts - 2x125x15 mm - Polyurethane Belt
10 Available Now | Further orders can be expected around Mon, Jan 12, 2026
$7.59 AUD
$13.56 AUD $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Cross Section Pitch Circ. Min. Pulley Diameter Colour Indicative
Image
Cross Section
2.0
mm

(Equiv. 0.079 in.)
Pitch Circ.
125
mm

(Equiv. 4.921 in.)
Min. Pulley Diameter
15.0
mm

(Equiv. 0.591 in.)
Colour
Amber Yellow
Round Seamless Urethane Belts - 2x125x15 mm
Material: Polyurethane    Working Load: 1.27 N    Approx ID: 119 mm   
Part Number: MBN2-125 (Each)
Round Seamless Urethane Belts - 2x125x15 mm - Polyurethane Belt
10 Available Now | Further orders can be expected around Mon, Jan 12, 2026
$7.59 AUD
$13.56 AUD $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.