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

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

Part number 20A88-1045

Thread Guard Total Brake (Foot) Low Noise Optimized Rolling

Natural rubber material, vulcanized bonding molding, high resilience, environmental protection and quiet, effective protection of the ground

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Technical specifications

Part number20A88-1045
TypeSwivel Caster
Wheel diameter100 mm
Wheel width32 mm
Load capacity (4 km/h)110 kg
Overall height135 mm
Tread materialRubber
Tread sub-typeNatural Rubber
Wheel bodySynthetic
Frame materialSteel
BearingBall Bearing
BrakeTotal Lock
FittingTop Plate
Top plate size92 × 64
Bolt hole spacing73 × 45
Swivel radius110 mm
Min working temperature-20 °C
Max working temperature70 °C
Tread hardness75A
Tread colourBlack
Frame colourBlue Zinc
Salt-spray rating72 h
Gross weight27 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 Swivel Caster, Nylon Core Rubber Wheel, Total Lock Brake mounting dimensions

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

Features

Request a quote for 20A88-1045

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