5+ (5% discount), 10+ (7.5% discount), 20+ (10% discount), 50+ (12.5% discount), 100+ (15% discount)

Product Information

Available in bore sizes: 8-200mm

Larger bore sizes available on request.

The ASNU…type is a non bearing supported roller type freewheel. Bearings are required additionally to support axial and radial loads. Lubrication and sealing must also be provided at point of installation. Nominal outside dimensions are the same the 63..series ball bearings. A typical arrangement is to install this type alongside bearings within the same location tolerances. The inner race is keywayed as with the AS type, however additional side notches in the outer race provide for positive torque transmission.

Free UK delivery for orders over £50.00 (excluding Scottish Highlands and Ireland)

More information

The Combidrive team includes staff who worked with Stieber companies since 1968. Competence in a product depends on experience. Regardless of the clutch manufacturer whether it be Stieber, Ringspann, Formsprag, Tusbaki or GMN customer enquiries cannot be dealt with promptly and confidently without the experienced personnel at Combidrive.

We can offer from the complete range of these manufacturers, please contact us directly if your version is not shown as available through our webshop.

Data sheet

For more information about the product, please check it out here.


Exstock availability for small quantities. Delivery 2-3 days from order.

For larger quantities delivery 2-3 weeks from order, please enquire directly.