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3" Bolt Hole Swivel Caster, Plastic-core Polyurethane Wheel

3" Bolt Hole Swivel Caster, Plastic-core Polyurethane Wheel

Part number 20C56-1621

Injection molded polyurethane material, locking injection molding, oil-resistant, wear-resistant, environmentally friendly and quiet, effective protection of the floor

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Technical specifications

Part number20C56-1621
TypeSwivel Caster
Wheel diameter75 mm
Wheel width25 mm
Load capacity (4 km/h)80 kg
Overall height108 mm
Tread materialPolyurethane
Tread sub-typeCast PU
Wheel bodySynthetic
Frame materialSteel
BearingBall Bearing
BrakeNo Brake
FittingBolt Hole
Bolt / hole sizeØ11 × 38
Swivel radius69 mm
Min working temperature-15 °C
Max working temperature50 °C
Tread hardness98A
Tread colourBrown
Frame colourMetal
Salt-spray rating72 h
Gross weight15.8 kg
Catalogue lead time15 days

Load ratings are dynamic values to ISO 22883 / EN 12532, which covers applications up to 4 km/h. This rating was measured on a level floor at 4 km/h. They do not cover long-term static parking, shock loads or towing faster than 4 km/h — send us the application and we will confirm the choice.

Mounting drawing

3" Bolt Hole Swivel Caster, Plastic-core Polyurethane Wheel mounting dimensions

Mounting dimensions in mm. Schematic drawing, not to scale.

Request a quote for 20C56-1621

We reply with price and lead time. Tell us the load per caster, the floor and the operating temperature and we will confirm this is the right caster before you order.

Other configurations of the same wheel