H715341/H715311 Inch Taper Roller Coal Winning Machine Bearing 66.675x136.525x46.038mm
QuestionH715341/H715311 Inch Taper Roller Coal Winning Machine Bearing 66.675x136.525x46.038mm ? Find what 40x80x18 Size (mm) you 40x80x18 need Pioneer Machinery Source faster by entering your COAL WINNING MACHINE BEARING information 40 Bore Diameter (mm) .
| Bearing number: |
7208DF |
| Size (mm): |
40x80x18 |
| Bore Diameter (mm): |
40 |
| Outer Diameter (mm): |
80 |
| Width (mm): |
18 |
| d: |
40 mm |
| D: |
80 mm |
| B: |
18 mm |
Product Details
| Bearing number |
7208DF |
| Size (mm) |
40x80x18 |
| Bore Diameter (mm) |
40 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
18 |
| d |
40 mm |
| D |
80 mm |
| B |
18 mm |
| C |
18 mm |
| Angle (α) |
30 ° |
| a |
8.3 mm |
| r min. |
1.1 mm |
| r1 min. |
0.6 mm |
| 2B |
36 mm |
| da min. |
45 mm |
| Da max. |
75 mm |
| ra max. |
0.6 mm |
| Weight |
0.380 Kg |
| Basic dynamic load rating (C) |
57,5 kN |
| Basic static load rating (C0) |
50,5 kN |
| (Grease) Lubrication Speed |
6000 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
40 mm |
| Outside Diameter |
80 mm |
| Width |
18 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| r1 |
0.6 mm |
| Dynamic Load Rating |
57,500 N |
| Static Load Rating |
50,500 N |
| Limiting Speed - Grease |
6,000 rpm |
| Limiting Speed - Oil |
8,000 rpm |
| da1 (min) |
47 mm |
| da2 (min) |
45 mm |
| Da1 (max) |
73 mm |
| Da2 (max) |
75 mm |
| ra (max) |
1 mm |
| ra1 (max) |
0.6 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |