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4" Top Plate Swivel Caster, Steel Core Nylon Wheel, Total Lock Brake

4" Top Plate Swivel Caster, Steel Core Nylon Wheel, Total Lock Brake

Part number 25A72-1676

Optimized Rolling Non-Marking

Cast nylon material, high bearing, low resistance, not easy to deform, anti-aging, hydrolysis resistance, blue and white zinc treatment, rust and corrosion prevention

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Technical specifications

Part number25A72-1676
TypeSwivel Caster
Wheel diameter100 mm
Wheel width32 mm
Load capacity (4 km/h)280 kg
Overall height144 mm
Tread materialNylon
Tread sub-typeNylon 6
Wheel bodyMetal
Frame materialSteel
BearingBall Bearing
BrakeTotal Lock
FittingTop Plate
Top plate size97 × 97
Bolt hole spacing70.5 × 70.5
Swivel radius86 mm
Min working temperature-25 °C
Max working temperature90 °C
Tread hardness75D
Tread colourBlue
Frame colourBlue Zinc
Salt-spray rating72 h
Gross weight26.5 kg
Catalogue lead time5 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 Swivel Caster, Steel Core Nylon Wheel, Total Lock Brake mounting dimensions

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

Features

Request a quote for 25A72-1676

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