jbj Techniques Ltd; an excellence in engineering
quality products for mechanical & fluid power

Bearing Supported Stub Shafts

Specifically designed for side load applications.

Bearing supported stub shafts specifically designed for side load applications. #DriveLineHarmony
This stub shaft design employs a single and double roll radial ball bearing designed for light and heavy-duty work, not to exceed side loads listed in tables 1 to 4 on page 3 of the brochure link. The bearings are self-contained in our specially designed housing that will keep the assembly free of contamination. These supported stub shafts come pre-mounted to your specific flywheel housing plate or custom housing. The package includes a mounted bearing support and a flywheel coupling that will be sized to your application to drive the bearing support sub-assembly.

Specifically designed for side load applications.
Output: Depends on your application for shaft size and length.

Ratings:
Input torque (max.): 881 Nm (650 lb-ft).
Input / output speed: 3000 rpm.
Power (max.): 261 kW (350 HP).
Bearings: 3 years continuous running.

Bearing support features and advantages

» Rugged double bearing design.

» Easy installation.

» Re-greasable for long life.

» Oil filled assemblies for 24 hour use.

» Various sizes from 36.51 mm (1-7/16″) to 63.5 mm (2-1/2″).

» Approved by many engine manufactures.

» Very cost effective for side load adapters.
Bearing supported stub shaft drawing. Bearing supports.
These bearing supported stub shafts allow side-load to the back of an engine while simultaneously preventing any load transmission back to the crankshaft.   Many industrial engines do not allow side loads on their engine crank shafts (pulley applications) but this is a suitable solution to a common problem.
Specification of bearing supported stub shafts found in this on-line » catalogue « link
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