Contact NSK Bearings: Source Factory Direct Sales: send the complete NSK part number, or a clear photo of the marking.
The fastest route to a correct NSK bearing quote is the full reference: seal, clearance, arrangement, preload and precision class. If the list only shows a stub code, photograph the old bearing and we help confirm the reference before we quote.
What we read from a photo
Face markings · outer ring markings · original package label
§ Preferred channels
WhatsApp for photos and urgent breakdowns, email for full bearing lists.
You reach the same direct contact either way. Use WhatsApp when you need to share marking photos fast, and email when you have a multi-line maintenance list or need documents on file.
Recommended · WhatsApp
+86 152 691 88020
Send photos of the old bearing, the package label or the machine nameplate straight from the shop floor.
- ●Marking photos when the part number is incomplete
- ●Breakdown cases where the machine is down
- ●Quick confirmation of position and quantity
info@jpnsk.com
Best for complete bearing lists, repeat-order references and requests for written quotations.
- —Attach spreadsheets with one line per position
- —Ask which product documents can be supplied
- —Keeps a written record for your purchasing file
§ Enquiry form
Send your NSK bearing enquiry.
Four fields are all we need. Put the technical detail in your requirements and we confirm the exact execution before quoting. Any technical change needs your approval first.
§ Marking photo guide
Three photos are usually enough to identify an NSK precision reference.
When the maintenance list is incomplete, send the bearing face, the outer ring and the original package label. Clean the surface, use even light and keep the markings in focus.
-
Photo 01
Face markings
- Wipe off oil and grease first
- Shoot straight on, the full ring in frame
- Use side light so the engraving casts shadow
-
Photo 02
Outer ring markings
- Rotate the bearing so the marks face the lens
- Include any set or position marks on matched pairs
- Photograph each bearing of a set separately
-
Photo 03
Original package label
- Keep the whole label flat and readable
- Avoid glare from plastic wrap or overhead lamps
- Add a nameplate photo if the machine model is unclear
§ Listing by position
List spindle and feed axis bearings one position per line.
Mixing drive end and non-drive end bearings on one line is how quantities and positions go wrong. Give each position its own line with the full reference, whether it is a matched set, and the quantity. The table below shows the format.
| Assembly | Position | What to write | Set / single | Qty |
|---|---|---|---|---|
| Main spindle | Front end | Super-precision angular contact, full reference with arrangement, preload and precision class | Matched set | Per set |
| Main spindle | Rear end | Cylindrical roller or angular contact, full reference as marked | Single or set | Per position |
| Ball screw, X axis | Drive end | Ball screw support bearing, full reference and arrangement | Matched set | Per set |
| Ball screw, X axis | Non-drive end | Support-side bearing, full reference including seal or shield | Single | Per position |
| Spindle motor | Drive end / non-drive end | Deep groove ball bearing, separate line for each end with seal and clearance suffix | Single | Per end |
If an adapter sleeve or housing is fitted, add its model on the same line. If a reference is unreadable, write “photo attached” and send the marking photos.
§ What we send back
You get a written quotation, not a guess.
Once the exact execution is confirmed, NSK Bearings: Source Factory Direct Sales replies with a written quote you can review line by line before you place the order.
01
Product reference
The complete NSK part number quoted.
02
Quantity
Matched to each line of your list.
03
Price and currency
Stated clearly per line.
04
Stock status
Availability for each reference.
05
Estimated lead time
Set against your required arrival date.
06
Quote validity
Plus applicable shipping or tax terms.
Documents confirmed up front
Every quote states which product documents can actually be supplied with the order, so your incoming inspection knows what to expect alongside the original NSK packaging.
§ After delivery
Something not right on arrival? Send the order number and photos.
Check the product labels, quantities and outer condition when the goods arrive. If anything does not match the order, contact us with the order number and photos of the labels and items, and we follow up from there.
- 1Check labelsCompare each package label against the quoted reference.
- 2Count quantitiesLine by line, against the order.
- 3Inspect appearancePackaging and visible condition.
§ Office
Our office in Blue Bell, Pennsylvania.
NSK Bearings: Source Factory Direct Sales supplies NSK bearings to maintenance, rebuild and distributor buyers, and accepts enquiries from all markets.
Address
831 Lakeview Drive, Suite 130, Blue Bell, PA 19442, USA
WhatsApp / Phone