Authorized FAG supplier · Original Schaeffler packaging & supporting documentation
FAG · Schaeffler 
| Bore Diameter | 125 mm |
| Outer Diameter | 150 mm |
| Width | 40 mm |
| Model | RNA4922 |
| Material | Bearing Steel |
Quoted against the full FAG designation, not the size alone. Send the complete suffix and bearing position and we confirm the exact execution before pricing.
Before you order
A FAG bearing is identified by its full designation. Maintenance lists often carry a shortened stock code, so we check the items below with you first — any technical change is made only with your approval.
The complete designation, not the base number. If the suffix is missing or the marking is worn, send the old bearing number, equipment model and photos.
Internal clearance (for example C3 or C4) and the original seal or shield form. Matching by size alone does not prove a special execution fits.
State drive end (DE) or non-drive end (NDE) and the quantity per position, so mixed lists do not lead to wrong counts on site.
Tell us whether the housing, adapter sleeve or other mounting parts are needed. We quote them in the same enquiry so the assembly arrives complete.
Genuine supply
As an authorized FAG bearing supplier, Heavy Industrial Machinery Company ships this bearing in original Schaeffler packaging with its supporting documents. The exact list of product documents available for your order is confirmed in the written quote.
Description, ordering information and common questions for this FAG bearing, in one place.
By WhatsApp or email: equipment model, full FAG suffix, bearing position, sleeve or housing reference, quantity per line, destination country and postcode, required date.
We confirm the exact execution, whether the assembly is complete, and whether a separately marked alternative is acceptable. Technical changes need your approval.
Designation, quantity, price and currency, stock status, estimated lead time, validity, applicable shipping or tax terms, and the product documents actually available.
Check specification, quantities, delivery details, payment method and commercial terms, then confirm the order. Shipping method, dispatch time and transport documents are agreed next.
Verify labels, quantity and condition. If anything differs, contact us with the order number and photos.
Send the remaining marking, the equipment model, the bearing position (DE or NDE) and clear photos of the old bearing. We use these to identify the correct execution, including clearance and seal form, and confirm it with you before quoting.
Yes. List the housing, adapter sleeve and other mounting parts as separate lines next to the bearing. They are quoted together, so the assembly is checked as complete before it ships.
The bearing is supplied in original Schaeffler packaging with its supporting documentation. The exact product documents available for your order are listed in the written quote, so you can check them against customs or end-client reporting needs.
Complete the assembly
Add the mounting components to the same enquiry so nothing is missing when the overhaul starts.
From a maintenance contractor
★★★★★ 5.0
“As a heavy equipment maintenance contractor, I need FAG bearings that match OEM specifications. This supplier has delivered correct executions consistently for a year, and the paperwork supports our client reporting.”
Written quote
Send the full designation and quantities. Heavy Industrial Machinery Company confirms the execution and the available documents, then replies with a written quote.