Deep Groove Ball Bearings
Specialized NACHI bearing supplier
Products & Services · nachioem
nachioem is a specialized NACHI bearing supplier in Hong Kong. We source thousands of NACHI models through our global supply network for distributors, repair shops and plants. Each model is checked by suffix, then labelled and packed before it ships.
Brand focus
NACHI only
Listed online
208 models
Sourcing
Thousands of models
Bearing types
nachioem covers 30 NACHI bearing categories, from deep groove ball and spherical roller bearings to angular contact and tapered roller bearings. Pick the family that matches the part on your machine.
NACHI models
These are some of the NACHI models in our listing. If your model is not shown, send it to us anyway. We source thousands more through our supply network.
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Deep Groove Ball Bearings
Model check & cross-reference
The suffix on a NACHI part number sets its clearance, cage and seal. nachioem checks each one against your old bearing, so the replacement fits the first time. If the old model has been discontinued or its markings are worn, we help you match it to a NACHI model.
| Suffix group | What it controls |
|---|---|
| Clearance | Internal play between rings and rolling elements |
| Cage | Retainer material and design |
| Seal / Shield | Contact seals, non-contact seals or metal shields |
Clearance decides how a bearing handles heat and fit on your shaft and housing. If the clearance is wrong, the bearing can run hot or loose even though the size is right. We read the clearance suffix on your old part or drawing and quote the matching NACHI model.
Yes. We confirm the cage type and the seal or shield code on every line of your list. Two bearings with the same base number can differ in cage and sealing. We check both so the part suits your speed and operating environment.
Yes. We cross-reference the old model to a current NACHI model with the same size and function. Send the old number and the machine it runs in, and we suggest a substitute.
Send us the bore, outside diameter and width, plus photos and details of the application. From these we identify the matching NACHI type and help you select it. This works for worn parts on pumps, gear reducers and machine tools.
Yes. Our team helps you choose a bearing for machine tools, automotive parts, construction machinery, pumps, gear reducers and general industrial equipment. Tell us the load, speed and space limits, and we shortlist suitable NACHI models.
Precision & hard-to-find models
If local dealers can't supply your NACHI precision spindle bearing or special-size model, nachioem sources it through our global supply network. Machine tool shops and maintenance teams use this route for parts they cannot find nearby.
Hard-to-find part?
Send us the model number and quantity on WhatsApp.
WhatsApp Your Model+1 (702) 981-5880
Before dispatch
You receive bearings that are clearly identified and well protected, ready to book into stock and trace later. These three steps apply to single repair parts and multi-line distributor orders alike.



Global shipping
In-stock models ship as soon as you confirm the order. Choose the method that fits your urgency and order size: courier for breakdowns, sea freight for large replenishment orders.
For urgent breakdown parts that need to reach the line quickly.
Express delivery for small repair orders and spare parts.
Express delivery when UPS has the best coverage for your area.
For heavier mixed shipments that still need to arrive fast.
The low-cost option for large distributor replenishment orders.
Quotes by buyer type
nachioem prices each quote around how you buy. Distributors, repair shops and end-user plants have different volumes and deadlines.



Request a quote
Send your full model numbers, including suffixes, with the quantity for each line. We reply online with a quote as quickly as we can. Email and WhatsApp messages are answered directly.