35 mm x 80 mm x 21 mm KOYO 30307DJR KOYO Bearing
35 mm x 80 mm x 21 mm KOYO 30307DJR KOYO Bearing Industries and Applications ? 35 mm x 80 mm x 21 mm We 45 I.D. d(Ø) sell discount AD Bearing Machine Co., Ltd KOYO Bearing online as well as cheap machinery parts.
What is 30307DJR bearing interchange？
| Brand Name: |
KOYO |
| Model Number: |
30307DJR |
| Bearing number: |
6810NR |
| Size (mm): |
50x65x7 |
| Bore Diameter (mm): |
50 |
| Outer Diameter (mm): |
65 |
| Width (mm): |
7 |
| d: |
50 mm |
| D: |
65 mm |
| B: |
7 mm |
| PDF |
30307DJR |
Product Details
| Bearing number |
6810NR |
| Size (mm) |
50x65x7 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
65 |
| Width (mm) |
7 |
| d |
50 mm |
| D |
65 mm |
| B |
7 mm |
| C |
7 mm |
| rn |
0,3 mm |
| a |
1,3 mm |
| b |
0,95 mm |
| f |
0,85 mm |
| r min. |
0,3 mm |
| r0 max. |
0,25 mm |
| D1 |
63,7 mm |
| D2 |
67,8 mm |
| da min. |
52 mm |
| da max |
54 mm |
| Da max. |
63 mm |
| ra max. |
0,3 mm |
| Dx |
68,5 mm |
| Cy |
1,9 mm |
| Cz |
0,9 mm |
| Weight |
0,052 Kg |
| Basic dynamic load rating (C) |
6,6 kN |
| Basic static load rating (C0) |
6,1 kN |
| (Grease) Lubrication Speed |
9 600 r/min |
| (Oil) Lubrication Speed |
11 000 r/min |