Rexroth Variable displacement pumps A10VO 71 DFR /31L-VSC91N00
Various A10V(S)O & (A)A10VSO (Series 31) types and sizes to Pioneer Pump Company accommodate your Rexroth Variable displacement pumps A10VO 71 DFR /31L-VSC91N00 60x110x23.75 requirements.
| Bearing number: |
4T-30212 |
| Size (mm): |
60x110x23.75 |
| Bore Diameter (mm): |
60 |
| Outer Diameter (mm): |
110 |
| Width (mm): |
23,75 |
| d: |
60 mm |
| D: |
110 mm |
| T: |
23,75 mm |
| PDF |
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Product Details
| Bearing number |
4T-30212 |
| Size (mm) |
60x110x23.75 |
| Bore Diameter (mm) |
60 |
| Outer Diameter (mm) |
110 |
| Width (mm) |
23,75 |
| d |
60 mm |
| D |
110 mm |
| T |
23,75 mm |
| B |
22 mm |
| C |
19 mm |
| ra1 max. |
1,5 mm |
| a |
22 mm |
| r min. |
2 mm |
| r1 min. |
1,5 mm |
| da min. |
70 mm |
| Da min |
96 mm |
| Da max. |
101,5 mm |
| db max. |
70 mm |
| Db min. |
103 mm |
| ra max. |
2 mm |
| Sa |
4 mm |
| Sb |
4,5 mm |
| Weight |
0,949 Kg |
| Basic dynamic load rating (C) |
105 kN |
| Basic static load rating (C0) |
125 kN |
| (Grease) Lubrication Speed |
3 400 r/min |
| (Oil) Lubrication Speed |
4 500 r/min |
| Calculation factor (e) |
0,4 |
| Calculation factor (Y0) |
0,81 |
| d1 |
82 mm |
| rs min |
2 mm |
| r1s min |
1.5 mm |
| e |
0.4 |
| Y2 |
1.48 |
| Y0 |
0.81 |
| Mass |
0.95 kg |
| ISO 355 reference |
T3EB060 |
| Dynamic load, C |
105 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
125 kN |
| Fatigue limit load, Cu |
15.2 kN |
| Nlim (oil) |
4,500 rpm |
| Nlim (grease) |
3,400 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.43 Hz |
| Characteristic rolling element frequency, BSF |
6.36 Hz |
| Characteristic outer ring frequency, BPF0 |
8.09 Hz |
| Characteristic inner ring frequency, BPFI |
10.91 Hz |
| da max |
70 mm |
| db min |
70 mm |
| Da max |
101.5 mm |
| Db min |
103 mm |
| Ca min |
4 mm |
| Cb min |
4.5 mm |
| ra max |
2 mm |
| r1a max |
1.5 mm |