Compact Bearing Support, Accurate Mounting & Machinery Repairs

A replacement bearing housing should fit the machine without creating another problem. The mounting holes must align, the bearing insert must seat correctly & the finished assembly must support the shaft as intended.

Pressed metal housings provide a compact mounting solution for compatible insert bearings in machinery where the original equipment design permits a formed-metal housing.

Explore Industrial Shed's Pressed Metal Housings collection for pillow block housings, flange-mounted designs & related rubber inserts. The range includes PP, PFL, PF & PFT configurations, with product references associated with Asahi, NBR & UBC.

Whether you're maintaining a conveyor, repairing workshop machinery or replacing a damaged housing, accurate fitment starts with the complete part number—not simply the shape of the housing.

Choose the Right Pressed Metal Bearing Housing

Where does the housing attach to the machine?

That question immediately helps narrow the options.

• PP pillow block housings: base-mounted designs for compatible shaft-support arrangements.

• PFL flange housings: two-bolt flange configurations for specified mounting surfaces.

• PF flange housings: multi-bolt flange arrangements with their own mounting geometry.

• PFT triangular flange housings: three-bolt triangular mounting configurations.

• Rubber bearing inserts: separate components used in compatible bearing & housing assemblies.

If you're replacing an entire bearing assembly rather than an individual housing, compare the available Mounted Bearing Units before selecting components separately.

The correct configuration depends on the machine's original mounting arrangement, bearing insert & load requirements.

PP, PFL, PF & PFT Housings - Understanding the Differences

A compact bearing housing can look deceptively simple. However, its mounting pattern determines where the shaft sits & how the assembly attaches to the supporting structure.

PP Pillow Block Housings

PP designs use a base-mounted arrangement. Compare the mounting-hole spacing, shaft centre height, overall length & compatible bearing insert.

PFL Flange Housings

PFL housings use a two-bolt flange configuration. Check the hole spacing, housing profile & locating features against the original assembly.

PF Flange Housings

PF designs use a multi-bolt mounting pattern. The fixing-point arrangement, bolt-circle dimensions & housing geometry must match the equipment.

PFT Triangular Flange Housings

PFT housings use a three-bolt triangular mounting pattern. Their geometry differs from conventional two-bolt flanges.

For a replacement, use the original manufacturer-approved housing code or a technically verified equivalent.

Match the Housing to the Correct Bearing Insert

Found a PP205, PFT206 or PFL6 marking?

That designation is a useful starting point, but it does not confirm every component in the assembly.

Before ordering, verify:

• Housing part number: including the complete manufacturer suffix.

• Insert bearing designation: the bearing specified for the housing.

• Shaft diameter: the required bearing bore.

• Mounting-hole spacing: measured centre to centre.

• Bolt size & hole diameter: compatible fastening dimensions.

• Shaft centre height: especially important for pillow block arrangements.

• Housing width & profile: sufficient installation clearance.

• Locating features: any spigots, shoulders or positioning details.

• Supplied components: housing only, paired shells, rubber insert or complete unit.

If the existing housing is serviceable but the bearing insert needs replacing, browse Cartridge & Insert Bearings for the relevant component type.

Two housings can accommodate similar shaft sizes while having different mounting dimensions. Compare the manufacturer's dimensional drawing rather than relying on photographs.

Pressed Metal vs Solid Bearing Housings

Is a pressed metal housing suitable for every bearing installation?

No. Formed-metal designs can suit equipment where compact dimensions, lighter construction & the specified mounting arrangement are appropriate.

However, they should not automatically replace a heavier housing.

Consider:

• Radial & axial loading.

• Shock loads.

• Vibration.

• Shaft speed.

• Mounting-surface stiffness.

• Dust, moisture & corrosion exposure.

• Maintenance access.

• Manufacturer-approved duty limits.

For applications designed around heavier construction, compare Solid Housings.

A stronger-looking housing is not automatically a suitable substitute either. The shaft centre height, bearing fit & mounting geometry must still match.

Pressed Metal Housings for Conveyors & Workshop Machinery

Picture a conveyor shaft supported by a compact bearing unit. If the replacement housing changes the shaft centre height, the surrounding drive arrangement may no longer align correctly.

That is why housing geometry matters as much as the bearing itself.

Pressed metal housings may be used in compatible light industrial equipment, workshop machinery & material-handling systems.

Conveyors can introduce repetitive loading, vibration & contamination.

Agricultural machinery may expose components to dust, moisture & changing operating conditions.

Where the original equipment requires a split or more substantial bearing support arrangement, investigate Plummer Block Housings rather than attempting to adapt a pressed metal design.

Each application requires confirmation of the original equipment's bearing arrangement & duty requirements.

Rubber Inserts & Housing Compatibility

Industrial Shed's Pressed Metal Housings collection also includes rubber inserts identified by RI-series references.

These are not complete bearing housings.

A rubber insert must match the intended bearing & housing arrangement, including the specified size & component design.

Before ordering, compare the complete RI part number against the original assembly.

A rubber component with similar dimensions may not provide the required seating, support or compatibility.

Where a listing references several bearing or housing codes, confirm the manufacturer's compatibility information rather than relying solely on an abbreviated title.

Installation, Alignment & Housing Maintenance

A new housing can be damaged or distorted if installed on an uneven mounting surface.

Before fitting the replacement, inspect the supporting frame, shaft, bearing insert & fasteners.

Check for damaged mounting holes, corrosion, worn seating surfaces, distorted brackets, shaft misalignment & contamination.

If the bearing itself is damaged, inspect its condition & compare the relevant Ball Bearings before deciding whether the complete assembly needs replacement. The correct bearing family still depends on the original design.

Follow the manufacturer's tightening sequence & torque requirements.

Do not force an insert into a damaged housing or use fasteners to pull a distorted housing into position.

After commissioning, check for unusual noise, movement, overheating or loosening.

Safety & Care

• Isolate machinery before working on rotating shafts.

• Confirm the complete housing & bearing insert designations.

• Inspect mounting faces, shafts & fasteners.

• Verify bolt spacing, shaft centre height & housing orientation.

• Use manufacturer-approved fitting & tightening procedures.

• Never force incompatible bearing inserts into a housing.

• Follow the specified lubrication requirements.

• Investigate repeated housing movement, vibration or cracking.

• Seek qualified advice for high-load or safety-critical equipment.

Pressed Metal Housings from Asahi, NBR & UBC

Industrial Shed's listed assortment includes pressed metal housing references associated with Asahi, NBR & UBC, together with related rubber inserts.

The collection covers several mounting formats rather than one universal housing design.

Search by the original PP, PFL, PF, PFT or RI designation wherever possible, then verify the dimensional drawing & supplied components.

Correct identification helps avoid incorrect purchases, fitting problems & repeat maintenance.

Pressed Metal Housings FAQs

What Is a Pressed Metal Bearing Housing?

A pressed metal bearing housing is a formed-metal component designed to support a compatible bearing insert in a specified machinery mounting arrangement.

What Is the Difference Between PP, PFL, PF & PFT Housings?

These codes identify different housing configurations, including pillow block, two-bolt flange, multi-bolt flange & triangular three-bolt designs. Exact dimensions depend on the product.

Does a Pressed Metal Housing Include the Bearing?

Not necessarily. Some listings supply only the housing or a related rubber insert. Check the individual product description to confirm what is included.

Can I Replace a Cast Housing with a Pressed Metal Housing?

Not automatically. Load capacity, mounting dimensions, shaft alignment & equipment requirements must all be verified before changing housing construction.

Industrial Shed Support

Industrial Shed supplies bearing housings, inserts & related power transmission components to Australian workshops, maintenance teams & industrial buyers.

Review Shipping & Delivery for delivery arrangements. For replacement-component enquiries, explore Warranty & Parts Support.