NTN 6308LLBC3/EM distributors Ball Bearings
| Bearing number: |
7209 |
| Size (mm): |
45x85x19 |
| Bore Diameter (mm): |
45 |
| Outer Diameter (mm): |
85 |
| Width (mm): |
19 |
| d: |
45 mm |
| D: |
85 mm |
| B: |
19 mm |
Product Details
| Bearing number |
7209 |
| Size (mm) |
45x85x19 |
| Bore Diameter (mm) |
45 |
| Outer Diameter (mm) |
85 |
| Width (mm) |
19 |
| d |
45 mm |
| D |
85 mm |
| B |
19 mm |
| C |
19 mm |
| Angle (α) |
30 ° |
| a |
28.0 mm |
| r min. |
1.1 mm |
| r1 min. |
0.6 mm |
| da min. |
52 mm |
| Da max. |
78 mm |
| ra max. |
1 mm |
| Weight |
0.430 Kg |
| (Grease) Lubrication Speed |
9400 r/min |
| Bearing No. |
7209 |
| r(min) |
1.1 |
| r1(min) |
0.6 |
| Cr |
49.6 |
| C0r |
28.6 |
| Cu |
1.85 |
| f0 |
- |
| Grease lub. |
7500 |
| Oil lub. |
9600 |
| a(mm) |
28.0 |
| da(min) |
52 |
| Da(max) |
78 |
| ra(max) |
1 |
| (Refer.)Mass(kg) |
0.430 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |