piston pump for HPV102 used EX200-5
piston pump for HPV102 used EX200-5 Product Brochures , Rexroth pump 170x110x28 Manufacturing Service Jinan Excavator Parts Company . 170 Bore Diameter (mm) Get Your Free.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | S7022 CB/HCP4A |
Size (mm) | 170x110x28 |
Bore Diameter (mm) | 170 |
Outer Diameter (mm) | 110 |
Width (mm) | 28 |
d | 110 mm |
D | 170 mm |
B | 28 mm |
d1 | 133.2 mm |
d2 | 130.5 mm |
D2 | 151.9 mm |
r1,2 - min. | 2 mm |
r3,4 - min. | 1 mm |
a | 33 mm |
da - min. | 119 mm |
da - max. | 132.4 mm |
db - min. | 119 mm |
db - max. | 129.7 mm |
Da - max. | 161 mm |
Db - max. | 165.4 mm |
ra - max. | 2 mm |
rb - max. | 1 mm |
Basic dynamic load rating - C | 37.1 kN |
Basic static load rating - C0 | 36 kN |
Fatigue load limit - Pu | 1.3 kN |
Limiting speed for grease lubrication | 12000 r/min |
Ball - Dw | 11.112 mm |
Ball - z | 31 |
Calculation factor - f0 | 9.7 |
Preload class A - GA | 125 N |
Preload class B - GB | 250 N |
Preload class C - GC | 750 N |
Calculation factor - f | 1 |
Calculation factor - f2A | 1 |
Calculation factor - f2B | 1.02 |
Calculation factor - f2C | 1.05 |
Calculation factor - fHC | 1.01 |
Preload class A | 79 N/micron |
Preload class B | 103 N/micron |
Preload class C | 163 N/micron |
r1,2 min. | 2 mm |
r3,4 min. | 1 mm |
da min. | 119 mm |
da max. | 132.4 mm |
db min. | 119 mm |
db max. | 129.7 mm |
Da max. | 161 mm |
Db max. | 165.4 mm |
ra max. | 2 mm |
rb max. | 1 mm |
Basic dynamic load rating C | 49.4 kN |
Basic static load rating C0 | 60 kN |
Fatigue load limit Pu | 1.29 kN |
Attainable speed for grease lubrication | 12000 r/min |
Ball diameter Dw | 11.112 mm |
Number of balls z | 31 |
Preload class A GA | 125 N |
Static axial stiffness, preload class A | 79 N/µm |
Preload class B GB | 250 N |
Static axial stiffness, preload class B | 103 N/µm |
Preload class C GC | 750 N |
Static axial stiffness, preload class C | 163 N/µm |
Calculation factor f | 1.07 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.05 |
Calculation factor fHC | 1.01 |
Calculation factor f0 | 9.7 |
Mass bearing | 2.08 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |