Drive And Hub Fitting Wheels
DB Series Grey Elastic Rubber Drive Wheels
DB Grey Drive Wheels are listed with 300-500 mm wheel diameters and 550-1300 kg catalogue loads per wheel. Compare the wheel-bearing options and exact model rows below. Check axle fit and hub dimensions against your equipment, then send the selected code, quantity and operating conditions for confirmation.
Include required quantity, wheel diameter, load per unit and operating conditions.
Product overview
Series Features and Application
Selection at a glance
DB Grey Drive Wheels are listed with 300-500 mm wheel diameters and 550-1300 kg catalogue loads per wheel. Compare the wheel-bearing options and exact model rows below. Check axle fit and hub dimensions 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.
| Configuration | Code Number | Diameter (mm) | Catalogue load per wheel (kg) | Bearing |
|---|---|---|---|---|
| Plain Bore Wheels | 300D50DDBPX4825 | 300 | 550 | Plain bore |
| Plain Bore Wheels | 500D90DDBPX9040 | 500 | 1300 | Plain bore |
Choose for the application
Select drive wheels by hub connection, transmitted torque and operating duty. Diameter and radial load alone do not describe drive-wheel suitability.
Prepare the enquiry
- Select the complete Code Number and confirm axle fit and hub dimensions.
- Describe load, floor, movement, temperature and cleaning conditions.
- Send quantity, destination country and any required drawing or inspection specification.
Practical checks
Pro tip: Supply shaft, fixing and torque details with the equipment drawing.
Pro tip: Check speed, acceleration and contact conditions with the proposed tread.
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
Plain Bore Wheels
| Code Number |  Bearing |  Wheel Diameter(mm) |  Wheel Width(mm) |  Hub Length(mm) |  Hub Bore(mm) |  Hub Groove length(B)(mm) |  Hub Groove Height(H)(mm) |  Load Capacity(kg) |
|---|---|---|---|---|---|---|---|---|
| 300D50DDBPX4825 |  Plain Bore | 300 | 50 | 48 | 25 H7 | 8 JS9 | 28.3 | 550 |
| 500D90DDBPX9040 | Plain Bore | 500 | 90 | 90 | 40 H7 | 12 JS9 | 43.3 | 1300 |
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.
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
Send your castor requirements. We will reply with product options, specifications and quotation details.