01 Deep Groove Ball Bearings
NTN bearing supplier · Hong Kong · Gearbox & reducer bearings
NTN authorized distributor · Hong Kong
Cylindrical, tapered and spherical roller bearings for input, intermediate and output shafts — quoted from your overhaul parts list, supplied to the original NTN specification.
One enquiry for the full overhaul
Send every shaft position and paired set on one parts list.
Quote by the original NTN designation with its full suffix (clearance, cage). Any substitute is marked separately and supplied only with your approval.
01 Deep Groove Ball Bearings
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03 Clutch Release Bearings
04 Deep Groove Ball Bearings
05 Deep Groove Ball Bearings
06 Deep Groove Ball Bearings
07 Deep Groove Ball Bearings
08 Deep Groove Ball Bearings
Selection by shaft position
NTN Bearing Supplier quotes each bearing against its position in the reducer — input, intermediate or output shaft, locating or non-locating end — so the overhaul list matches the original NTN specification.
| Bearing type | Typical gearbox position |
|---|---|
| Cylindrical roller | Gear shafts, radial load positions |
| Tapered roller | Combined load arrangements |
| Spherical roller | Heavier shafts, some misalignment |
| Angular contact ball | Defined locating positions |
A complete list gives the reducer model, each shaft position, the full NTN designation with suffix, any paired arrangement and the quantity per position. Add the overhaul parts drawing, destination country and postcode, and the required delivery date. Where a marking is incomplete, attach a clear photo of it.
List paired bearings as one set with their arrangement, not as separate single items. State the shaft position and the full suffix for each bearing in the pair. This keeps the pairing and arrangement requirement in the quote.
No. Any technical change needs the buyer's approval, and alternatives are always marked separately in the quote. The original NTN designation stays the reference throughout.
Written quote
Send the whole overhaul list in one go and get a written quote. It covers model, quantity, price and currency, availability, estimated lead time, quote validity, and the shipping or tax terms that apply.