The design of this swivel rolovacieho castors z radu 303 uses zinc-plated oceľovú vidlicu without Cr6 and kombináciu vysoko odolných materiálov. Wheel centre z impact-resistant design polyamidu with antikoróznym povrchom and svetlo sivou farbou is vystužený load-bearing rebrom, which increases jeho únosnosť. Tread z thermoplastic polyurethane elastoméra v tmavo sivej farbe is non-detachably mechanicky combined with wheel centre, which guarantees excellent elasticity and schopnosť absorbovať high load. Thanks to ihlovému bearing, where vonkajší krúžok tvorí material wheel centre with uhlíkovými oceľovými ihlíkmi tvrdosti 25 HRC and polyamidovou klietkou PA6, ensures maintenance-free operation and suitability for short transport distances. Toto castor is optimalizované for straight polyurethane floor, while jeho non-marking operation and vrubová húževnatosť predlžujú service life floor krytín. Bracket 303 series:
Swivel castor with bolt hole
- pressed steel
- zinc-plated, Cr6-free
Wheel PUJ series:
Wheel center:
- impact-resistant structural polyamide
- reinforced bearing rib
- corrosion-resistant
- color light-grey
Tread:
- thermoplastic polyurethane-elastomer (TPU)
- chemically-bonded inseparable connection with the wheel center
- good elasticity and absorption of high load capacity
- notch toughness
- very good floor preservation
- non-marking
- color dark-grey
Application:
- flat polyurethane floors
- short transport distances (PUJ-V)
- long transport distances (PUJ-g)
Bearing - roller:
- the outer ring of the bearing formed by the wheel center material
- steel needles, hardness 25 HRC
- polyamide cage PA6
- suitable for short distances