NTN 81209 thrust ball bearings
100% 1045 Carbon Steel Housing Material Authentic. NTN 81209 thrust ball bearings Highest Quality. Certified [Steel] Steel Bearing Material 6 RoHS Supplier. NTN BEARING CORP.OF CANADA LTD.
What is 81209 bearing cross reference？
| Brand Name: |
NTN |
| Model Number: |
81209 |
| Bearing number: |
6801-2RU |
| Size (mm): |
12x21x5 |
| Bore Diameter (mm): |
12 |
| Outer Diameter (mm): |
21 |
| Width (mm): |
5 |
| d: |
12 mm |
| D: |
21 mm |
| B: |
5 mm |
| PDF |
81209 |
Product Details
| Bearing number |
6801-2RU |
| Size (mm) |
12x21x5 |
| Bore Diameter (mm) |
12 |
| Outer Diameter (mm) |
21 |
| Width (mm) |
5 |
| d |
12 mm |
| D |
21 mm |
| B |
5 mm |
| C |
5 mm |
| r min. |
0,3 mm |
| da min. |
14 mm |
| da max |
14 mm |
| Da max. |
19 mm |
| ra max. |
0,3 mm |
| Weight |
0,006 Kg |
| Basic dynamic load rating (C) |
1,9 kN |
| Basic static load rating (C0) |
1,05 kN |
| (Grease) Lubrication Speed |
33000 r/min |