45 mm x 85 mm x 19 mm KOYO NU209R KOYO Bearing
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What is NU209R bearing interchange？
| Brand Name: |
KOYO |
| Model Number: |
NU209R |
| Bearing number: |
NN3008K |
| Size (mm): |
40x68x21 |
| Bore Diameter (mm): |
40 |
| Outer Diameter (mm): |
68 |
| Width (mm): |
21 |
| d: |
40 mm |
| D: |
68 mm |
| Ew: |
61 mm |
| PDF |
NU209R |
Product Details
| Bearing number |
NN3008K |
| Size (mm) |
40x68x21 |
| Bore Diameter (mm) |
40 |
| Outer Diameter (mm) |
68 |
| Width (mm) |
21 |
| d |
40 mm |
| D |
68 mm |
| Ew |
61 mm |
| B |
21 mm |
| C |
21 mm |
| Weight |
0,3 Kg |
| Basic dynamic load rating (C) |
40,8 kN |
| Dynamic load rating radial (C) |
53,2 kN |
| (Grease) Lubrication Speed |
9000 r/min |