B71957Y Angular Contact Ball Bearing
QuestionB71957Y Angular Contact Ball Bearing ? 20 Bore Diameter (mm) Find what 20x52x15 Size (mm) you Bearing Wholesalers need faster by entering your Bearings for Cement Manufacturing information . 20x52x15
| Bearing number: |
7304CDF |
| Size (mm): |
20x52x15 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
52 |
| Width (mm): |
15 |
| d: |
20 mm |
| D: |
52 mm |
| B: |
15 mm |
| PDF |
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Product Details
| Bearing number |
7304CDF |
| Size (mm) |
20x52x15 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
52 |
| Width (mm) |
15 |
| d |
20 mm |
| D |
52 mm |
| B |
15 mm |
| C |
15 mm |
| Angle (α) |
15 ° |
| a - |
3.2 mm |
| r min. |
1.1 mm |
| r1 min. |
0.6 mm |
| 2B |
30 mm |
| da min. |
27 mm |
| Da max. |
47 mm |
| ra max. |
0.6 mm |
| Weight |
0.150 Kg |
| Basic dynamic load rating (C) |
30 kN |
| Basic static load rating (C0) |
20 kN |
| (Grease) Lubrication Speed |
18000 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
20 mm |
| Outside Diameter |
52 mm |
| Width |
15 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| r1 |
0.6 mm |
| Dynamic Load Rating |
30,000 N |
| Static Load Rating |
20,000 N |
| Limiting Speed - Grease |
18,000 rpm |
| Limiting Speed - Oil |
25,000 rpm |
| da1 (min) |
27 mm |
| da2 (min) |
27 mm |
| Da1 (max) |
45 mm |
| Da2 (max) |
47 mm |
| ra (max) |
1 mm |
| ra1 (max) |
0.6 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |