NTN bearings at AIMS Industrial. NTN is a Japanese bearing manufacturer, and we list its deep groove ball bearings in open, shielded and rubber sealed versions, plus metric tapered roller bearings and metric thrust ball bearings. Deep groove ranges cover 22 sizes in the 6801LLU to 6314LLU rubber sealed series and 15 sizes in the 6900ZZ to 6916ZZ shielded series, with C3 clearance versions also listed.
What's in the range
| Bearing | What the range includes |
|---|---|
| Deep groove ball bearings, rubber sealed | 6801LLU to 6314LLU in 22 sizes starting at 12 x 21 x 5mm, plus the 6011LLUC3 (55 x 90 x 18mm, C3) and the 6013-2NSE (65 x 100 x 18mm). |
| Deep groove ball bearings, shielded | 6900ZZ to 6916ZZ in 15 sizes starting at 10 x 22 x 6mm. |
| Deep groove ball bearings, open | 6306C3 (30 x 72 x 19mm, C3 clearance). |
| Tapered roller bearings | Metric tapered roller bearings, listed by bore size. |
Choosing a bearing
Start with the three dimensions: bore, outside diameter and width, written as bore x OD x width in millimetres. Then choose the seal. Open bearings suit lubricated housings and need external protection; ZZ shields keep larger debris out; rubber seals (LLU, 2NSE) hold grease in and keep dust and moisture out. C3 means a clearance larger than standard, often chosen where the bearing runs warm or with a tighter shaft fit. If you are replacing a bearing, match the number on the old one.
Always check the data sheet. Confirm the size, clearance, seal and load rating suit your application.
Related ranges
See bearings. Other bearing brands: SKF, NSK and Koyo.
Order from AIMS Industrial
Need an NTN bearing that is not listed? Call us on (02) 9773 0122, contact our team or request a quote. We have supplied Australian industry since 1988 and can help cross reference from other brands.
NTN bearing FAQs
What NTN bearings do you list?
Deep groove ball bearings in open, shielded and rubber sealed versions, metric tapered roller bearings and metric thrust ball bearings.
What do the suffixes on an NTN bearing mean?
ZZ is a metal shield on both sides, LLU is a rubber contact seal on both sides, 2NSE is a rubber seal on both sides, and C3 is a clearance larger than standard. Check the data sheet for the full detail.
How do I find the right size?
Read the bearing number off the old bearing, or measure the bore, outside diameter and width in millimetres and match them to the listing.
Can you cross reference other brands to NTN?
Yes. Send us the part number from your existing bearing and we will match it. Call (02) 9773 0122.
Do you list other bearing brands?
Yes. We also list SKF, NSK and Koyo. See our bearings range.