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Swivel castor 125 mm, polyamide, ball bearing, bolt hole 12.5 mm, 250 kg, Art. 2-757-25K, black centre

Product description

Swivel castor, 125 mm wheel diameter, solid polyamide wheel, running on ball bearing. Rated load is 250 kg dynamic, 310 kg static, fixed with a 12.5 mm bolt hole.

TypeSwivel castor
Wheel diameter125 mm
Wheel width38 mm
Treadsolid polyamide wheel, 70±5 Shore D
Wheel centrepolyamide
Bearingball bearing
Load capacity, dynamic250 kg
Load capacity, static310 kg
Fittingsingle bolt hole
Hole diameter12.5 mm
Overall height155 mm
Offset40 mm
Weight0.74 kg
Temperature, continuous-25 to +80 °C
Temperature, short exposure (max. 10 min)-30 to +110 °C

Fork zinc electroplated and Cr(VI)-free.

Properties and use

Polyamide resists many chemicals, carries high loads and takes shock impact. It tolerates large temperature swings. On request: other wheel and tyre colours, and an electrically conductive (EDS) or antistatic tyre.

Send us the drawing or the dimensions of the castor you are replacing and we confirm the match. Quote within 24 hours.

Specifications from the LIV product database, October 2026.

LIV SYSTEMS Swivel castor 125 mm, polyamide, ball bearing, bolt hole 12.5 mm, 250 kg, Art. 2-757-25K, black centre

Swivel castor, 125 mm wheel diameter, solid polyamide wheel, running on ball bearing. Rated load is 250 kg dynamic, 310 kg static, fixed with a 12.5 mm bolt hole.

  • Looking for a castor or wheel for your application? Contact us. Tooltip The result of our quality is maximum performance!
  • Ask us for CAD models in STEP and IGES formats
  • Short delivery times for large quantities of castors
  • Pressing steel OEM parts is our expertise

Product information

  • Article code 2-757-25K
  • SKU 42904
  • EAN 3838461429040

Specifications

  • Wheel diameter 125 mm
  • Wheel width 38 mm
  • Load capacity at 4 km/h 250 kg
  • Static load capacity 310 kg
  • Total height 155 mm
  • Fitting Bolt hole
  • Top plate size 70 mm
  • Bolt hole Ø 12.5 mm
  • Offset 40 mm
  • Bearing Ball bearing
  • Tread material Polyamide
  • Tread hardness 70 Shore D
  • Wheel centre Polyamide
  • Temperature range -25 to +80 °C
  • Weight 0.74 kg

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Swivel castor 125 mm, polyamide, ball bearing, bolt hole 12.5 mm, 250 kg, Art. 2-757-25K, black centre

Swivel castor 125 mm, polyamide, ball bearing, bolt hole 12.5 mm, 250 kg, Art. 2-757-25K, black centre

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