Bosch Fresa per scanalature a V 8 mm, D 12,7 mm, L 10 mm, G 44,5 mm, 90°
Bosch Fresa per scanalature a V 8 mm, D 12,7 mm, L 10 mm, G 44,5 mm, 90°, Units and Housings CAD models , 55x90x18 Bosch Hydraulic Pump Manufacturing Service . Leader Hydraulic Pump Co.,Limited. Get Your Free. 55 Bore Diameter (mm)
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7011HVUJ74 |
| Size (mm) |
55x90x18 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
18 |
| d |
55 mm |
| D |
90 mm |
| B |
18 mm |
| C |
18 mm |
| Angle (α) |
20 ° |
| d1 |
66.8 mm |
| D1 |
78.2 mm |
| D2 |
83.39 mm |
| a |
26 mm |
| Contact angle α |
25 ° |
| rs min |
1.1 mm |
| r1s min |
1 mm |
| f0 |
15.94 |
| Precision class |
P4 |
| Mass |
0.39 kg |
| Dynamic load, C |
29.5 kN |
| Static load, C0 |
26.2 kN |
| Fatigue limit load, Cu |
1.46 kN |
| Nlim (oil) |
22,000 rpm |
| Nlim (grease) |
14,500 rpm |
| Axial displacement K Factor |
0.54 |
| Preload level |
7 |
| Preload value |
0.26 kN |
| Axial rigidity |
168 N/µm |
| Radial rigidity |
359 N/µm |
| Min operating temperature, Tmin |
-30 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.44 Hz |
| Characteristic rolling element frequency, BSF |
7.5 Hz |
| Characteristic outer ring frequency, BPF0 |
8.81 Hz |
| Characteristic inner ring frequency, BPFI |
11.19 Hz |
| da min |
62 mm |
| db min |
62 mm |
| Da max |
83 mm |
| Db max |
83 mm |
| r1a max |
1 mm |
| ra max |
1 mm |
| D6 |
69.8 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
00852-68515715 |
| Fax |
00852-68515716 |