Needle Roller Bearing Manufacture RNA4918-XL INA
Online shopping 80 Bore Diameter (mm) Needle Roller Bearing Manufacture RNA4918-XL INA from a great 80x40x18 selection at Store. ... NEEDLE ROLLER BEARING Accessories. Pioneer Machinery Source
| Bearing number: | 7208 BE-2RZP |
| Size (mm): | 80x40x18 |
| Bore Diameter (mm): | 80 |
| Outer Diameter (mm): | 40 |
| Width (mm): | 18 |
| d: | 40 mm |
| D: | 80 mm |
| B: | 18 mm |
Product Details
| Bearing number | 7208 BE-2RZP |
| Size (mm) | 80x40x18 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 18 |
| d | 40 mm |
| D | 80 mm |
| B | 18 mm |
| d1 | 56.25 mm |
| d2 | 48.08 mm |
| D2 | 67.2 mm |
| D5 | 75.3 mm |
| a | 34 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| da - min. | 47 mm |
| da - max. | 55.5 mm |
| Da - max. | 73 mm |
| Db - max. | 75.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| Basic dynamic load rating - C | 34.5 kN |
| Basic static load rating - C0 | 24 kN |
| Fatigue load limit - Pu | 1 kN |
| Reference speed | 10000 r/min |
| Limiting speed | 10000 r/min |
| Calculation factor - kr | 0.095 |
| Calculation factor - ka | 1.4 |
| Calculation factor - e | 1.14 |
| Calculation factor - X | 0.35 |
| Calculation factor - Y0 | 0.26 |
| Calculation factor - Y1 | 0.55 |
| Calculation factor - Y2 | 0.57 |
| d1 ≈ | 56.25 mm |
| d2 ≈ | 48.08 mm |
| D2 ≈ | 67.2 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 47 mm |
| da max. | 55.5 mm |
| Da max. | 73 mm |
| Db max. | 75.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 34.5 kN |
| Basic static load rating C0 | 24 kN |
| Fatigue load limit Pu | 1.02 kN |
| Calculation factor A | 0.0102 |
| Calculation factor kr | 0.095 |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.57 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y2 | 0.93 |
| Calculation factor Y1 | 0.55 |
| Standard grease | GXN |
| Mass bearing | 0.42 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
