PV20-1L1D-K02 Original import
PV20-1L1D-K02 Original import with easy-to-use 480x360x56 parts graphics, giving you the ability to check parts availability, Dension Piston pump P series pricing, Leader Hydraulic Pump Co.,Limited. examine remanufactured 480x360x56 Size (mm) options.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
71972 ACDMA/HCP4A |
Size (mm) |
480x360x56 |
Bore Diameter (mm) |
480 |
Outer Diameter (mm) |
360 |
Width (mm) |
56 |
d |
360 mm |
D |
480 mm |
B |
56 mm |
d1 |
397 mm |
d2 |
397 mm |
D1 |
443 mm |
r1,2 - min. |
3 mm |
r3,4 - min. |
1.1 mm |
a |
126.3 mm |
da - min. |
373 mm |
db - min. |
373 mm |
Da - max. |
465 mm |
Db - max. |
474 mm |
ra - max. |
2.5 mm |
rb - max. |
1 mm |
dn |
407 mm |
Basic dynamic load rating - C |
371 kN |
Basic static load rating - C0 |
670 kN |
Fatigue load limit - Pu |
13.7 kN |
Limiting speed for grease lubrication |
2200 r/min |
Limiting speed for oil lubrication |
3600 mm/min |
Ball - Dw |
38.1 mm |
Ball - z |
30 |
Gref |
313 cm3 |
Calculation factor - e |
0.68 |
Calculation factor - Y2 |
1.41 |
Calculation factor - Y0 |
0.76 |
Calculation factor - X2 |
0.67 |
Calculation factor - Y1 |
0.92 |
Preload class A - GA |
2300 N |
Preload class B - GB |
4600 N |
Preload class C - GC |
9200 N |
Preload class D - GD |
18400 N |
Calculation factor - f |
1.29 |
Calculation factor - f1 |
0.98 |
Calculation factor - f2A |
1 |
Calculation factor - f2B |
1.07 |
Calculation factor - f2C |
1.12 |
Calculation factor - f2D |
1.17 |
Calculation factor - fHC |
1.04 |
Preload class A |
837 N/micron |
Preload class B |
1096 N/micron |
Preload class C |
1455 N/micron |
Preload class D |
1975 N/micron |
r1,2 min. |
3 mm |
r3,4 min. |
1.1 mm |
da min. |
373 mm |
db min. |
373 mm |
Da max. |
465 mm |
Db max. |
474 mm |
ra max. |
2.5 mm |
rb max. |
1 mm |
Basic dynamic load rating C |
371 kN |
Basic static load rating C0 |
670 kN |
Fatigue load limit Pu |
13.7 kN |
Attainable speed for grease lubrication |
2200 r/min |
Attainable speed for oil-air lubrication |
3600 r/min |
Ball diameter Dw |
38.1 mm |
Number of balls z |
30 |
Reference grease quantity Gref |
313 cm³ |
Preload class A GA |
2300 N |
Static axial stiffness, preload class A |
837 N/µm |
Preload class B GB |
4600 N |
Static axial stiffness, preload class B |
1096 N/µm |
Preload class C GC |
9200 N |
Static axial stiffness, preload class C |
1455 N/µm |
Preload class D GD |
18400 N |
Static axial stiffness, preload class D |
1975 N/µm |
Calculation factor f |
1.29 |
Calculation factor f1 |
0.98 |
Calculation factor f2A |
1 |
Calculation factor f2B |
1.07 |
Calculation factor f2C |
1.12 |
Calculation factor f2D |
1.17 |
Calculation factor fHC |
1.04 |
Calculation factor e |
0.68 |
Calculation factor (single, tandem) Y2 |
0.87 |
Calculation factor (single, tandem) Y0 |
0.38 |
Calculation factor (single, tandem) X2 |
0.41 |
Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
Mass bearing |
22.6 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
00852-68515715 |
Fax |
00852-68515716 |