KOYO · JTEKT Koyo / JTEKT bearing supplier · Sha Tin, Hong Kong
Tap a thumbnail to view it in the main frame. Product photos are for reference; the exact execution is confirmed in the written quotation.
Price
Price on Request
Reference / SKU
544778661d0d
Housing Pillow Block Bearing with deep groove raceway, made of bearing steel for high performance. Suitable for various industrial applications requiring durability and precision.
| Bore Diameter | 70 |
| Outer Diameter | 78 |
| Thickness | 305 |
WhatsApp +86 152 691 88020 · info@jpkoyo.com
SHEET 02 Product details
To quote the correct Koyo / JTEKT bearing, send the equipment model, the bearing position and a clear photo of the bearing markings. If the suffix is incomplete, note which items still need confirming and we will check them before quoting.
| What to send | Why it matters |
|---|---|
| Equipment model | Confirms the configuration the gearbox, shaft or machine assembly was built with. |
| Full reference with suffix | The suffix carries seal type, clearance and execution — a short stock code does not. |
| Bearing position | Drive end / non-drive end, floating / locating — prevents wrong quantities per shaft. |
| Marking photo | A clear photo of the ring markings when the reference on the list is incomplete. |
| Sleeve / housing reference | Lets us quote the complete assembly in one written quotation. |
| Quantity, destination, date | Destination country and postcode plus required date set the shipping terms and lead time. |
KOYO Bearing Supplier checks mixed lists by shaft position before quoting, so each Koyo bearing arrives matched to its place in the assembly.
★ 5.0
"They understand gearbox bearing arrangements. When we submitted a mixed list with floating and locating positions, they confirmed which Koyo series fit each shaft before quoting. No wrong deliveries in a year of orders."
Stefan Nowak · Nowak Napędy Przemysłowe, Poland
★ 4.9
"A conveyor gearbox failed at our plant and we needed Koyo spherical roller bearings urgently. They identified the correct Koyo reference, shipped the same day, and the gearbox was back in service within the week."
Mahmoud Khalil · Khalil Steel Works, Egypt
★ 5.0
"The Koyo needle roller bearings and tapered bearings for our drive assembly were supplied exactly to specification. Our engineer checked the fit on arrival and installation went without modification."
Kenji Mori · Mori Drive Systems, Japan
Authorized Koyo / JTEKT bearing supplier
Unit 1807, Tower 2, Grand Central Plaza, 128 Sha Tin Wai Road, Sha Tin, New Territories, Hong Kong
Send the full reference, bearing position and quantity. The quotation states model, quantity, price and currency, stock, estimated lead time, validity and the documents we can actually provide.
Other Koyo / JTEKT references you can add to the same inquiry.
