★★★★★ 5.0
"They confirmed the C4 clearance we needed and the bearing temperature has stayed normal through the season."
Oleg Petrov
Petrov Quarry Operations · Russia
Authorized FAG supplier · Original Schaeffler packaging and documentation
Genuine FAG · Schaeffler packaging 



Core reference data for 61938M Deep Groove Ball Bearing – Durable, High-Quality, Best Price. Always match the full FAG designation, including suffix, before ordering a replacement.
| Category | Deep Groove Ball Bearing |
|---|
Design, application and fitting notes for this FAG bearing from Heavy Industrial Machinery Company.
Other references in the same FAG series, often quoted together on overhaul lists.
FAG bearings from Heavy Industrial Machinery Company serve crushers, mills, conveyor drives, cranes and industrial gearboxes in heavy-duty service.
Conveyor head, tail and bend pulleys, drive units and idlers carry material through mines, ports, cement works and processing plants. Pulley bearings run in…
See application
Electric motors, pumps, industrial fans and blowers use bearings that run at higher speeds for long continuous periods. Noise, temperature and lubrication life are…
See applicationBuyers in quarrying, cement and material handling use Heavy Industrial Machinery Company for verified FAG executions and genuine packaging.
★★★★★ 5.0
"They confirmed the C4 clearance we needed and the bearing temperature has stayed normal through the season."
Oleg Petrov
Petrov Quarry Operations · Russia
★★★★★ 4.9
"Bulk pricing on FAG roller bearings for our mining maintenance programme was competitive, and the Schaeffler packaging was genuine throughout. Customs clearance at the port went through without holds."
Andres Castillo
Castillo Minería S.A. · Chile
★★★★★ 5.0
"This supplier has delivered correct executions consistently for a year, and the paperwork supports our client reporting."
Jan van Wyk
van Wyk Heavy Services · South Africa
Technical notes on FAG suffixes, clearance and mounting for heavy machinery bearings.
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Read the guideShort answers for purchasing engineers, maintenance supervisors and distributor buyers.
Send the equipment model, the bearing position (DE or NDE) and any markings still readable on the ring or packaging. Photos of the old bearing and its housing help. We confirm the exact FAG execution with you before the quote is issued.
Yes. List housings, adapter sleeves and other mounting components on separate lines next to the bearings. Quoting the complete assembly together means nothing is missing when the overhaul starts.
Every order ships in original Schaeffler packaging with its supporting documentation. Shipping documents are confirmed per order to suit your destination and customs requirements.
Any alternative FAG reference is marked separately on the quotation. No technical change is made without your approval, so the bearing you receive is the one you signed off.
Heavy Industrial Machinery Company quotes genuine FAG bearings with housings and sleeves in one written offer. Send your reference list and we confirm the exact execution first.