71938CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
Manufacturers 30x34x20 of all Super Precision Bearing are represented in our partial list of clients. Contact Gary for a 30x34x20 Size (mm) complete 71938CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle list of PFG BEARING LIMITED clients and projects.
| Brand Name: |
SKF |
| Model Number: |
71938CD/P4ADGA |
| Tolerance shaft: |
f7 |
| Size (mm): |
30x34x20 |
| Coefficient of friction µ max.: |
0.25 |
| Bearing number: |
PCM 303420 E |
| Coefficient of friction µ min.: |
0.03 |
| D: |
34 mm |
| Factor depending on material and bearing type KM: |
480 |
| Specific static load factor K0: |
250 N/mm² |
Product Details
| Tolerance shaft |
f7 |
| Size (mm) |
30x34x20 |
| Coefficient of friction µ max. |
0.25 |
| Bearing number |
PCM 303420 E |
| Coefficient of friction µ min. |
0.03 |
| D |
34 mm |
| Factor depending on material and bearing type KM |
480 |
| Specific static load factor K0 |
250 N/mm² |
| c1 max. |
0.7 mm |
| Outer Diameter (mm) |
34 |
| c2 min |
0,8 mm |
| Tolerance housing |
H7 |
| Width (mm) |
20 |
| Bore Diameter (mm) |
30 |
| Permissible sliding velocity v max. |
2 m/s |
| Weight |
0,03 Kg |
| c1 min. |
0.1 mm |
| Mass bushing |
0.03 kg |
| c2 max. |
1.6 mm |
| c1 min |
0,1 mm |