HF3520 Needle Roller Bearing 35x42x20mm
What are the types of HF3520 Needle Roller Bearing 35x42x20mm ? SLEWING BEARING Manufacturing Service . Get Your Free, 45x100x25 Instant price, Pioneer Machinery Source design review.
| Bearing number: |
7309BA |
| Size (mm): |
45x100x25 |
| Bore Diameter (mm): |
45,000 |
| Outer Diameter (mm): |
100,000 |
| Width (mm): |
25,000 |
| d: |
45,000 mm |
| D: |
100,000 mm |
| B: |
25,000 mm |
Product Details
| Bearing number |
7309BA |
| Size (mm) |
45x100x25 |
| Bore Diameter (mm) |
45,000 |
| Outer Diameter (mm) |
100,000 |
| Width (mm) |
25,000 |
| d |
45,000 mm |
| D |
100,000 mm |
| B |
25,000 mm |
| C |
25,000 mm |
| d1 |
66.2 mm |
| d2 |
51.7 mm |
| D1 |
79.5 mm |
| D2 |
92.8 mm |
| a |
43 mm |
| Contact angle α |
40 ° |
| rs min |
1.5 mm |
| r1s min |
1 mm |
| Mass |
0.81 kg |
| Dynamic load, C |
58.1 kN |
| Static load, C0 |
39.7 kN |
| Fatigue limit load, Cu |
1.8 kN |
| Nref |
6,600 rpm |
| Nlim |
8,100 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.4 Hz |
| Characteristic rolling element frequency, BSF |
3.82 Hz |
| Characteristic outer ring frequency, BPF0 |
4.44 Hz |
| Characteristic inner ring frequency, BPFI |
6.56 Hz |
| da min |
53.5 mm |
| db min |
53.5 mm |
| Da max |
91.5 mm |
| Db max |
94.5 mm |
| r1a max |
1 mm |
| ra max |
1.5 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |