105,000 mm x 260,000 mm x 60,000 mm NTN NU421 cylindrical roller bearings
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What is NU421 bearing cross reference？
| Brand Name: |
NTN |
| Model Number: |
NU421 |
| Bearing number: |
6801 |
| Size (mm): |
12x21x5 |
| Bore Diameter (mm): |
12 |
| Outer Diameter (mm): |
21 |
| Width (mm): |
5 |
| d: |
12 mm |
| D: |
21 mm |
| B: |
5 mm |
| PDF |
NU421 |
Product Details
| Bearing number |
6801 |
| 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 |
| Weight |
0,0063 Kg |
| Basic dynamic load rating (C) |
1,43 kN |
| Basic static load rating (C0) |
0,67 kN |
| (Grease) Lubrication Speed |
33000 r/min |