YUKEN plunger pump A70-F-L-04-C-S-K-32
YUKEN plunger pump A70-F-L-04-C-S-K-32 Manufacturers 19x8x6 , Online Jinan Excavator Parts Company Wholesale 19x8x6 Size (mm) Suppliers !
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
719/8 CE/P4AH |
Size (mm) |
19x8x6 |
Bore Diameter (mm) |
19 |
Outer Diameter (mm) |
8 |
Width (mm) |
6 |
d |
8 mm |
D |
19 mm |
B |
6 mm |
d1 |
11.3 mm |
d2 |
10.76 mm |
D1 |
15.7 mm |
K |
0.5 mm |
C1 |
3.65 mm |
r1,2 - min. |
0.3 mm |
r3,4 - min. |
0.15 mm |
a |
5 mm |
da - min. |
10 mm |
db - min. |
10 mm |
Da - max. |
17 mm |
Db - max. |
18.2 mm |
ra - max. |
0.3 mm |
rb - max. |
0.15 mm |
dn |
12.2 mm |
Basic dynamic load rating - C |
1.7 kN |
Basic static load rating - C0 |
0.63 kN |
Fatigue load limit - Pu |
0.027 kN |
Limiting speed for grease lubrication |
120000 r/min |
Limiting speed for oil lubrication |
185000 mm/min |
Ball - Dw |
3.175 mm |
Ball - z |
9 |
Gref |
0.09 cm3 |
Calculation factor - f0 |
7.2 |
Preload class A - GA |
9 N |
Preload class B - GB |
27 N |
Preload class C - GC |
55 N |
Calculation factor - f |
1 |
Calculation factor - f2A |
1 |
Calculation factor - f2B |
1.04 |
Calculation factor - f2C |
1.08 |
Calculation factor - fHC |
1 |
Preload class A |
8 N/micron |
Preload class B |
13 N/micron |
Preload class C |
18 N/micron |
r1,2 min. |
0.3 mm |
r3,4 min. |
0.15 mm |
da min. |
10 mm |
db min. |
10 mm |
Da max. |
17 mm |
Db max. |
18.2 mm |
ra max. |
0.3 mm |
rb max. |
0.15 mm |
Basic dynamic load rating C |
1.74 kN |
Basic static load rating C0 |
0.63 kN |
Fatigue load limit Pu |
0.027 kN |
Attainable speed for grease lubrication |
120000 r/min |
Attainable speed for oil-air lubrication |
185000 r/min |
Ball diameter Dw |
3.175 mm |
Number of balls z |
9 |
Reference grease quantity Gref |
0.09 cm³ |
Preload class A GA |
9 N |
Static axial stiffness, preload class A |
8 N/µm |
Preload class B GB |
27 N |
Static axial stiffness, preload class B |
13 N/µm |
Preload class C GC |
55 N |
Static axial stiffness, preload class C |
18 N/µm |
Calculation factor f |
1.02 |
Calculation factor f1 |
1 |
Calculation factor f2A |
1 |
Calculation factor f2B |
1.04 |
Calculation factor f2C |
1.08 |
Calculation factor fHC |
1 |
Calculation factor f0 |
7.2 |
Mass bearing |
0.007 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |