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REXROTH ZDR 6 DP1-4X/25YM MODELS
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REXROTH ZDR 6 DP1-4X/25YM R900409965 Pressure reducing valve
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REXROTH Pressure reducing valve
REXROTH ZDR 6 DP1-4X/25YM Bearing SPECIFICATIONS
- REXROTH
ZDR 6 DP1-4X/25YM
- 17
- 23,85
- 17x23.85x18.5
- NB-107
- PFI
- 17 mm
- 23,85 mm
- 18,5
- Shanghai Burken Trading Co., Ltd.2020-07-10 09:46:19
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REXROTH ZDR 6 DP1-4X/25YM R900409965 Pressure reducing valve Product description
- 17
- 23,85
- 17x23.85x18.5
- NB-107
- PFI
- 17 mm
- 23,85 mm
- 18,5
REXROTH ZDR 6 DP1-4X/25YM Details of REXROTH ZDR 6 DP1-4X/25YM R900409965 Pressure reducing valve
REXROTH ZDR 6 DP1-4X/25YM bearing Size Chart (mm/inches) | |
---|---|
d | 50 mm |
D | 80 mm |
B | 16 mm |
d1 | 60.25 mm |
d2 | 57.9 mm |
D1 | 69.75 mm |
r1,2 min. | 1 mm |
r3,4 min. | 0.6 mm |
a | 23.3 mm |
da min. | 54.6 mm |
db min. | 54.6 mm |
Da max. | 75.4 mm |
Db max. | 75.8 mm |
ra max. | 1 mm |
rb max. | 0.6 mm |
Basic dynamic load rating C | 14.8 kN |
Basic static load rating C0 | 10 kN |
Fatigue load limit Pu | 0.425 kN |
Attainable speed for grease lubrication | 23000 r/min |
Ball diameter Dw | 7.938 mm |
Number of balls z | 21 |
Reference grease quantity Gref | 4.1 cm³ |
Preload class A GA | 130 N |
Static axial stiffness, preload class A | 104 N/µm |
Preload class B GB | 400 N |
Static axial stiffness, preload class B | 156 N/µm |
Preload class C GC | 800 N |
Static axial stiffness, preload class C | 204 N/µm |
Calculation factor f | 1.08 |
Calculation factor f1 | 0.99 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.03 |
Calculation factor f2C | 1.06 |
Calculation factor fHC | 1 |
Calculation factor e | 0.68 |
Calculation factor (single, tandem) Y2 | 0.87 |
Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Mass bearing | 0.25 kg |
REXROTH ZDR 6 DP1-4X/25YM INTERCHANGE
REXROTH Pressure reducing valve Part series ZDR 6 DP1-4X/25YM is a potential replacement for these common bearing part numbers:
ZDR 6 DP1-4X/25YM
ZDR 6 DP1-4X/25YM
ZDR 6 DP1-4X/25YM
ZDR 6 DP1-4X/25YM
ZDR 6 DP1-4X/25YM
ZDR 6 DP1-4X/25YM
ZDR 6 DP1-4X/25YM
ZDR 6 DP1-4X/25YM
Contact Us
- Shanghai Burken Trading Co., Ltd.
- AddressNo.176, Chungui Road, Jiading District, Shanghai 201804, China
- Phone(Working Time)86-15153686992
- Fax
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