Nylon (Polyamide/PA) Heavy Duty Castors

23 Series Heavy Duty Castors with PH Series Heavy Duty Polyamide Wheel

23 PH Nylon Heavy Duty Castors are listed with 125-250 mm wheel diameters and 700-1500 kg catalogue loads per castor. Compare the bracket configurations and exact model rows below. Check mounting dimensions and clearances against your equipment, then send the selected code, quantity and operating conditions for confirmation.

Factory direct supplySeries-level specificationsConfiguration and bearing optionsSample and OEM review

Include required quantity, wheel diameter, load per unit and operating conditions.

Product overview

Series Features and Application

Selection at a glance

23 PH Nylon Heavy Duty Castors are listed with 125-250 mm wheel diameters and 700-1500 kg catalogue loads per castor. Compare the bracket configurations and exact model rows below. Check mounting dimensions and clearances against your equipment, then send the selected code, quantity and operating conditions for confirmation.

Compare actual catalogue rows

These are examples from the existing parameter tables. Values in each row belong to that code and configuration; confirm the full table for other sizes or mounting patterns.

ConfigurationCode NumberDiameter (mm)Catalogue load per castor (kg)Bearing
Swivel Castors23P1S125B50BPHDX6020125700Two ball bearings
Swivel Castors with Total Brakes23P1FB125B50BPHDX6020125700Two ball bearings
Fixed Castors23P1F125B50BPHDX6020125700Two ball bearings

Choose for the application

Compare nylon or polyamide for applications suited to a hard rolling surface. Hard wheels require attention to floor condition, impact and noise; material name alone is insufficient.

For heavy equipment, provide loaded mass, centre of gravity, castor layout and travel speed. Uneven load sharing or powered towing requires a specific review.

Prepare the enquiry

  1. Select the complete Code Number and confirm mounting dimensions and clearances.
  2. Describe load, floor, movement, temperature and cleaning conditions.
  3. Send quantity, destination country and any required drawing or inspection specification.

Practical checks

Pro tip: Confirm the precise polymer and service environment for the selected series.

Pro tip: Review floor contact and starting effort with the actual payload.

Compare the related product series or request a model-specific quotation.

Real configurations

Configurations and Parameter Tables

Compare model code, bearing, wheel diameter, mounting dimensions, overall height and load capacity.

Available configuration

Swivel Castors

Wheel sizes: 125X50 / 150X50 / 160X50 / 200X50 / 250X50Load range: 700-1500kg
Code NumberBearing icon 1BearingWheel diameter x Width of Thread icon 1Wheel diameter x Width of Thread icon 2Wheel diameter x Width of Thread(mm)Plate Size icon 1Plate Size(mm)Plate Hole Centers icon 1Plate Hole Centers(mm)Plate Hole icon 1Plate Hole(mm)Offset icon 1Offset(mm)Overall Height icon 1Overall Height(mm)Load Capacity icon 1Load Capacity(kg)
23P1S125B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing125X50135x110105x8013.5x1150170700
23P1S150B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing150X50135x110105x8013.5x1157200800
23P1S160B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing160X50135x110105x8013.5x1157205850
23P1S200B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing200X50135x110105x8013.5x11652451000
23P1S250B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing250X50135x110105x8013.5x11803051500
23P1S250B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing250X50175x140140x10514803051500

Available configuration

Swivel Castors with Total Brakes

Wheel sizes: 125X50 / 150X50 / 160X50 / 200X50 / 250X50Load range: 700-1500kg
Code NumberBearing icon 1BearingWheel diameter x Width of Thread icon 1Wheel diameter x Width of Thread icon 2Wheel diameter x Width of Thread(mm)Plate Size icon 1Plate Size(mm)Plate Hole Centers icon 1Plate Hole Centers(mm)Plate Hole icon 1Plate Hole(mm)Offset icon 1Offset(mm)Overall Height icon 1Overall Height(mm)Load Capacity icon 1Load Capacity(kg)
23P1FB125B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing125X50135x110105x8013.5x1150170700
23P1FB150B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing150X50135x110105x8013.5x1157200800
23P1FB160B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing160X50135x110105x8013.5x1157205850
23P1FB200B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing200X50135x110105x8013.5x11652451000
23P1FB250B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing250X50135x110105x8013.5x11803051500
23P1FB250B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing250X50175x140140x10514803051500

Available configuration

Fixed Castors

Wheel sizes: 125X50 / 150X50 / 160X50 / 200X50 / 250X50Load range: 700-1500kg
Code NumberBearing icon 1BearingWheel diameter x Width of Thread icon 1Wheel diameter x Width of Thread icon 2Wheel diameter x Width of Thread(mm)Plate Size icon 1Plate Size(mm)Plate Hole Centers icon 1Plate Hole Centers(mm)Plate Hole icon 1Plate Hole(mm)Offset icon 1Offset(mm)Overall Height icon 1Overall Height(mm)Load Capacity icon 1Load Capacity(kg)
23P1F125B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing125X50135x110105x8013.5x11170700
23P1F150B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing150X50135x110105x8013.5x11200800
23P1F160B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing160X50135x110105x8013.5x11205850
23P1F200B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing200X50135x110105x8013.5x112451000
23P1F250B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing250X50135x110105x8013.5x113051500
23P1F250B50BPHDX6020Two Ball Bearing iconTwo Ball Bearing250X50175x140140x105143051500

Before production

Specification Confirmation and Quality Review

Model codes and dimensional requirements are confirmed before an order. Product inspection can be arranged according to the agreed castor series and application.

01Model and drawing review
02Sample or specification confirmation
03Production and inspection
04Packing and shipment

Product inquiry

Request a Quote for This Product Series

Select the required configurations and specification rows. Your inquiry automatically includes this product page and model information.

Send Product Requirements

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Swivel Castors
Swivel Castors with Total Brakes
Fixed Castors