7021 KOYO Single-row, matched pair angular contact ball bearings
| Brand Name: |
KOYO |
| Model Number: |
7021 |
| Bearing number: |
GEH 35 ES-2LS |
| Size (mm): |
35x62x35 |
| Bore Diameter (mm): |
35 |
| Outer Diameter (mm): |
62 |
| Width (mm): |
35 |
| d: |
35 mm |
| D: |
62 mm |
| B: |
35 mm |
| PDF |
7021 |
Product Details
| Bearing number |
GEH 35 ES-2LS |
| Size (mm) |
35x62x35 |
| Bore Diameter (mm) |
35 |
| Outer Diameter (mm) |
62 |
| Width (mm) |
35 |
| d |
35 mm |
| D |
62 mm |
| B |
35 mm |
| C |
22 mm |
| α |
15 ° |
| dk |
53 mm |
| b |
3.9 mm |
| b1 |
3.9 mm |
| M |
2.5 mm |
| r1 - min. |
0.6 mm |
| r2 - min. |
1 mm |
| da - min. |
38.8 mm |
| da - max. |
39.8 mm |
| Da - min. |
54.5 mm |
| Da - max. |
57.8 mm |
| ra - max. |
0.6 mm |
| rb - max. |
1 mm |
| Basic dynamic load rating - C |
100 kN |
| Basic static load rating - C0 |
500 kN |
| Specific factor dinamic load - K |
100 N/mm2 |
| Specific factor static load - K0 |
500 N/mm2 |
| Constant - KM |
330 |
| Lubricant |
Regular relubrication – grease |
| Design (sliding contact surface combination) |
Steel/steel |
| Sealing solution |
Triple-lip seals |
| α |
15 ° |
| r1 min. |
0.6 mm |
| r2 min. |
1 mm |
| da min. |
38.8 mm |
| da max. |
39.8 mm |
| Da min. |
54.5 mm |
| Da max. |
57.8 mm |
| ra max. |
0.6 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
100 kN |
| Basic static load rating C0 |
500 kN |
| Specific dynamic load factor K |
100 N/mm² |
| Specific static load factor K0 |
500 N/mm² |
| Material constant KM |
330 |
| Mass plain bearing |
0.39 kg |