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4" Top Plate Fixed Caster, Cast Iron Wheel

4" Top Plate Fixed Caster, Cast Iron Wheel

Part number 20AB3-1038

Antistatic (ESD) Optimized Rolling Non-Marking

Cast iron material, sand turning integral molding, high load bearing, high temperature resistance

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Technical specifications

Part number20AB3-1038
TypeFixed Caster
Wheel diameter100 mm
Wheel width32 mm
Load capacity (4 km/h)150 kg
Overall height135 mm
Tread materialCast Iron
Tread sub-typeGrey Iron
Wheel bodySynthetic
Frame materialSteel
BearingBall Bearing
BrakeNo Brake
FittingTop Plate
Top plate size92 × 64
Bolt hole spacing73 × 45
Min working temperature-40 °C
Max working temperature400 °C
Tread hardness200HB
Tread colourBlack
Frame colourBlue Zinc
Salt-spray rating72 h
Gross weight15.9 kg
Catalogue lead time3 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

4" Top Plate Fixed Caster, Cast Iron Wheel mounting dimensions

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

Features

Request a quote for 20AB3-1038

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