| Bearing number |
7204 |
| Size (mm) |
20x47x14 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
47 |
| Width (mm) |
14 |
| d |
20 mm |
| D |
47 mm |
| B |
14 mm |
| C |
14 mm |
| Angle (α) |
25 ° |
| a |
17 mm |
| r min. |
1 mm |
| r1 min. |
0,6 mm |
| da min. |
25,5 mm |
| db min |
24,5 mm |
| ra max. |
1 mm |
| Weight |
0,1 Kg |
| Basic dynamic load rating (C) |
14,5 kN |
| Basic static load rating (C0) |
8,4 kN |
| (Grease) Lubrication Speed |
17 000 r/min |
| Contact angle α |
30 ° |
| rs min |
1 mm |
| r1s min |
0.6 mm |
| Mass |
0.1 kg |
| Dynamic load, C |
14.5 kN |
| Static load, C0 |
8.4 kN |
| Fatigue limit load, Cu |
0.38 kN |
| Nlim (oil) |
23,000 rpm |
| Nlim (grease) |
17,000 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| da min |
25.5 mm |
| Da max |
41.5 mm |
| Db max |
42.5 mm |
| r1a max |
0.6 mm |
| ra max |
0.6 mm |
| outside diameter: |
2.0470 in |
| series: |
4T |
| cup width: |
0.5000 in |
| lubrication hole type: |
No Hole |
| single or double cup: |
Single Cup |
| finish/coating: |
Uncoated |
| flange type: |
Non-Flanged Cup |
| manufacturer product page: |
Click here |
| material: |
Case Carburized Steel |
| manufacturer upc number: |
4547359511956 |
| compatible cone: |
4T-07087 |
| weight: |
0.103 kg |
| fillet radius: |
0.05 in |
| bore diameter: |
20 mm |
| radial dynamic load capacity: |
3250 lb |
| radial static load capacity: |
1890 lb |
| overall width: |
14 mm |
| outer ring width: |
14 mm |
| contact angle: |
30 ° |
| maximum rpm: |
23000 RPM |
| row type & fill slot: |
Single-Row Non-Fill Slot |
| internal clearance: |
C0 |
| precision rating: |
Not Rated |
| bore type: |
Round |
| closure type: |
Open |