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 |