7211CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle
High 19,05 Bore Diameter (mm) Quality 7211CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle. Competitive Super Precision Angular Contact Bearings Pricing. Accept Small China 6206 Bearing Supplier Order. Easy and 19.05x49.225x19.845 Fast Shipping.
| Brand Name: |
SKF |
| Model Number: |
7211CD/P4A |
| Bearing number: |
4T-09078/09195 |
| Size (mm): |
19.05x49.225x19.845 |
| Bore Diameter (mm): |
19,05 |
| Outer Diameter (mm): |
49,225 |
| Width (mm): |
19,845 |
| d: |
19,05 mm |
| D: |
49,225 mm |
| T: |
19,845 mm |
Product Details
| Bearing number |
4T-09078/09195 |
| Size (mm) |
19.05x49.225x19.845 |
| Bore Diameter (mm) |
19,05 |
| Outer Diameter (mm) |
49,225 |
| Width (mm) |
19,845 |
| d |
19,05 mm |
| D |
49,225 mm |
| T |
19,845 mm |
| B |
21,539 mm |
| C |
14,288 mm |
| ra1 max. |
1,3 mm |
| a |
9,4 mm |
| Da |
42 mm |
| db |
24 mm |
| ra max. |
1,3 mm |
| da |
25,5 mm |
| Db |
44,5 mm |
| Weight |
0,188 Kg |
| Basic dynamic load rating (C) |
38,5 kN |
| Basic static load rating (C0) |
39 kN |
| (Grease) Lubrication Speed |
8 500 r/min |
| (Oil) Lubrication Speed |
11 000 r/min |
| Calculation factor (e) |
0,27 |
| Calculation factor (Y0) |
1,24 |
| d1 |
32.5 mm |
| e |
0.27 |
| Y2 |
2.26 |
| Y0 |
1.24 |
| Mass |
0.19 kg |
| Dynamic load, C |
38.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
39 kN |
| Fatigue limit load, Cu |
4.75 kN |
| Nlim (oil) |
11,000 rpm |
| Nlim (grease) |
8,500 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.39 Hz |
| Characteristic rolling element frequency, BSF |
4.41 Hz |
| Characteristic outer ring frequency, BPF0 |
5.12 Hz |
| Characteristic inner ring frequency, BPFI |
7.88 Hz |
| ra max |
1.3 mm |
| r1a max |
1.3 mm |