NACHI IPH-55B-50-50-11 Double Pump
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What is IPH-55B-50-50-11 bearing interchange？
| Brand Name: |
NACHI |
| Model Number: |
IPH-55B-50-50-11 |
| Bearing number: |
NJ203 |
| Size (mm): |
17x40x12 |
| Bore Diameter (mm): |
17,000 |
| Outer Diameter (mm): |
40,000 |
| Width (mm): |
12,000 |
| d: |
17,000 mm |
| D: |
40,000 mm |
| B: |
12,000 mm |
Product Details
| Bearing number |
NJ203 |
| Size (mm) |
17x40x12 |
| Bore Diameter (mm) |
17,000 |
| Outer Diameter (mm) |
40,000 |
| Width (mm) |
12,000 |
| d |
17,000 mm |
| D |
40,000 mm |
| B |
12,000 mm |
| C |
12,000 mm |
| E |
33.9 mm |
| F |
22.9 mm |
| D1 |
31.5 mm |
| rNs min |
0.3 mm |
| rs min |
0.6 mm |
| r1s min |
0.07 mm |
| Radial clearance class |
CN |
| Dynamic load, C |
11.8 kN |
| Static load, C0 |
9.55 kN |
| Nlim (oil) |
20,000 rpm |
| Nlim (grease) |
17,000 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.4 Hz |
| Characteristic rolling element frequency, BSF |
4.97 Hz |
| Characteristic outer ring frequency, BPF0 |
4.03 Hz |
| Characteristic inner ring frequency, BPFI |
5.97 Hz |
| da min |
19 mm |
| da max |
21 mm |
| Da max |
36 mm |
| ra max |
0.6 mm |
| r1a max |
0.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.08 |
| Product Group |
B04144 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |