Precision Ball Bearings 7021 CD/P4ADGB
| Brand Name |
SKF |
| Model Number |
7021 CD/P4ADGB |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
SKF 7021 CD/P4ADGB bearing Size Chart (mm/inches) |
|---|
| Bearing number | 615/612 |
| Size (mm) | 44.45x120.65x41.275 |
| Bore Diameter (mm) | 44,45 |
| Outer Diameter (mm) | 120,65 |
| Width (mm) | 41,275 |
| d | 44,45 mm |
| D | 120,65 mm |
| T | 41,275 mm |
| B | 41,275 mm |
| C | 31,75 mm |
| a | 27,3 mm |
| r min. | 3,6 mm |
| r2 min. | 3,2 mm |
| da min. | 62 mm |
| Da | 105 mm |
| db min | 56 mm |
| ra max. | 3,6 mm |
| rb max. | 3,2 mm |
| Db | 110 mm |
| Weight | 2,333 Kg |
| Basic dynamic load rating (C) | 174 kN |
| Basic static load rating (C0) | 217 kN |
| (Grease) Lubrication Speed | 3500 r/min |
| (Oil) Lubrication Speed | 4600 r/min |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y0) | 1,05 |
| Bearing No. | 615/612 |
| r(min) | 3.6 |
| r1(min) | 3.2 |
| Cr | 218 |
| C0r | 217 |
| Cu | 34.0 |
| Grease lub. | 3500 |
| Oil lub. | 4600 |
| a(mm) | 27.3 |
| da | 62.0 |
| db | 56.0 |
| ra(max) | 3.6 |
| rb(max) | 3.2 |
| e | 0.31 |
| Y1 | 1.91 |
| Y0 | 1.05 |
| (Refer.)Mass(kg) | 2.34 |