NTN 6306L1C3 distributors Single Row Ball Bearings
| Bearing number: |
7203C |
| Size (mm): |
17x40x12 |
| Bore Diameter (mm): |
17 |
| Outer Diameter (mm): |
40 |
| Width (mm): |
12 |
| d: |
17 mm |
| D: |
40 mm |
| B: |
12 mm |
| PDF |
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Product Details
| Bearing number |
7203C |
| Size (mm) |
17x40x12 |
| Bore Diameter (mm) |
17 |
| Outer Diameter (mm) |
40 |
| Width (mm) |
12 |
| d |
17 mm |
| D |
40 mm |
| B |
12 mm |
| C |
12 mm |
| Angle (α) |
15 ° |
| a |
9.9 mm |
| r min. |
0.6 mm |
| r1 min. |
0.3 mm |
| da min. |
21.5 mm |
| Da max. |
35.5 mm |
| ra max. |
0.6 mm |
| Weight |
0.070 Kg |
| (Grease) Lubrication Speed |
29 000 r/min |
| (Oil) Lubrication Speed |
38 000 r/min |
| Bearing No. |
7203C |
| r(min) |
0.6 |
| r1(min) |
0.3 |
| Cr |
13.6 |
| C0r |
5.90 |
| Cu |
0.440 |
| f0 |
13.4 |
| Grease lub. |
23000 |
| Oil lub. |
30000 |
| a(mm) |
9.9 |
| da(min) |
21.5 |
| Da(max) |
35.5 |
| ra(max) |
0.6 |
| (Refer.)Mass(kg) |
0.070 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |