7021CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle
Shop 7021CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle huge online discount Super Precision Bearing inventory. Super Precision Bearing and Import machinery 40 mm D parts your 20 mm B car needs with Free Shipping and UG Ball Bearing CORP. Free Extended Warranty.
| Brand Name: | SKF |
| Model Number: | 7021CD/P4ADGB |
| D: | 40 mm |
| B: | 20 mm |
| Permissible sliding velocity v max.: | 0.5 m/s |
| d: | 30 mm |
| B1: | 5 mm |
| Coefficient of friction µ min.: | 0.08 |
| Specific dynamic load factor K: | 25 N/mm² |
| Permissible sliding velocity v min.: | 0 m/s |
Product Details
| D | 40 mm |
| B | 20 mm |
| Permissible sliding velocity v max. | 0.5 m/s |
| d | 30 mm |
| B1 | 5 mm |
| Coefficient of friction µ min. | 0.08 |
| Specific dynamic load factor K | 25 N/mm² |
| Permissible sliding velocity v min. | 0 m/s |
| Coefficient of friction µ max. | 0.15 |
| D1 | 50 mm |
| h | 31 mm |
| Tolerance housing | H7 |
| a | 3 mm |
| Mass bushing | 0.13 kg |
| Tolerance shaft | e7 |
| Specific static load factor K0 | 45 N/mm² |
| α | 124 ° |
Company Profile
| Worktime |
9:00-18:00 (Beijing time) |
| Phone |
+54-51-5-547-6584 |
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