origin Aftermarket Vickers® Vane Pump V10-1B4S-38D20L / V10 1B4S 38D20L
Online shopping origin Aftermarket Vickers® Vane Pump V10-1B4S-38D20L / V10 1B4S 38D20L from 220x270x50 Size (mm) a 220 Bore Diameter (mm) great selection at Store. 220x270x50 ... IRA Hydraulic Pump Technical support and service Vickers Hydraulic Pump Accessories.
| Bearing number: |
NA4844 |
| Size (mm): |
220x270x50 |
| Bore Diameter (mm): |
220 |
| Outer Diameter (mm): |
270 |
| Width (mm): |
50 |
| d: |
220 mm |
| F: |
240 mm |
| D: |
270 mm |
| PDF |
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Product Details
| Bearing number |
NA4844 |
| Size (mm) |
220x270x50 |
| Bore Diameter (mm) |
220 |
| Outer Diameter (mm) |
270 |
| Width (mm) |
50 |
| d |
220 mm |
| F |
240 mm |
| D |
270 mm |
| B |
50 mm |
| C |
50 mm |
| r min. |
1,5 mm |
| s |
1,5 mm |
| da min. |
228 mm |
| Da max. |
262 mm |
| ra max. |
1,5 mm |
| Weight |
6,37 Kg |
| Basic dynamic load rating (C) |
244 kN |
| Basic static load rating (C0) |
780 kN |
| (Grease) Lubrication Speed |
1 100 r/min |
| rs min |
1.5 mm |
| s max |
1.5 mm |
| Dw |
7.5 mm |
| Lw |
40 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
4 mm |
| Lubrication hole on inner ring |
Non/No |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
6.37 kg |
| Cr |
244 kN |
| C0r |
780 kN |
| Nlim (grease) |
1,100 rpm |
| Nlim (oil) |
1,700 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.48 Hz |
| Characteristic rolling element frequency, BSF |
32.97 Hz |
| Characteristic outer ring frequency, BPF0 |
31.03 Hz |
| Characteristic inner ring frequency, BPFI |
32.97 Hz |
| da min |
228 mm |
| Da max |
262 mm |
| ras max |
1.5 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
6.74 |
| Product Group |
B04144 |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-510-85310167 |