Excavator Hitachi Ex200-3LC Slewing Ring, Slewing Bearing, Swing Circle
100% Authentic. Excavator Hitachi Ex200-3LC Slewing Ring, Slewing Bearing, Swing Circle Highest Quality. Certified Supplier. 75x45x16 Size (mm)
Size (mm) | 75x45x16 |
Bore Diameter (mm) | 75 |
Outer Diameter (mm) | 45 |
Width (mm) | 16 |
d | 45 mm |
D | 75 mm |
B | 16 mm |
d1 | 54.2 mm |
d2 | 54.2 mm |
D1 | 65.8 mm |
K | 0.5 mm |
C1 | 9.45 mm |
r1,2 – min. | 1 mm |
r3,4 – min. | 0.3 mm |
a | 16.1 mm |
da – min. | 49.6 mm |
db – min. | 49.6 mm |
Da – max. | 70.4 mm |
Db – max. | 73 mm |
ra – max. | 1 mm |
rb – max. | 0.3 mm |
dn | 56.2 mm |
Basic dynamic load rating – C | 28.6 kN |
Basic static load rating – C0 | 22.4 kN |
Fatigue load limit – Pu | 0.95 kN |
Limiting speed for grease lubrication | 19000 r/min |
Limiting speed for oil lubrication | 30000 mm/min |
Ball – Dw | 9.525 mm |
Ball – z | 17 |
Gref | 3.3 cm3 |
Calculation factor – f0 | 15.1 |
Preload class A – GA | 110 N |
Preload class B – GB | 220 N |
Preload class C – GC | 440 N |
Preload class D – GD | 880 N |
Calculation factor – f | 1 |
Calculation factor – f2A | 1 |
Calculation factor – f2B | 1.02 |
Calculation factor – f2C | 1.05 |
Calculation factor – f2D | 1.09 |
Calculation factor – fHC | 1 |
Preload class A | 56 N/micron |
Preload class B | 76 N/micron |
Preload class C | 107 N/micron |
Preload class D | 155 N/micron |
r1,2 min. | 1 mm |
r3,4 min. | 0.3 mm |
da min. | 49.6 mm |
db min. | 49.6 mm |
Da max. | 70.4 mm |
Db max. | 73 mm |
ra max. | 1 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 28.6 kN |
Basic static load rating C0 | 22.4 kN |
Fatigue load limit Pu | 0.95 kN |
Attainable speed for grease lubrication | 19000 r/min |
Attainable speed for oil-air lubrication | 30000 r/min |
Ball diameter Dw | 9.525 mm |
Number of balls z | 17 |
Reference grease quantity Gref | 3.3 cm³ |
Preload class A GA | 110 N |
Static axial stiffness, preload class A | 56 N/µm |
Preload class B GB | 220 N |
Static axial stiffness, preload class B | 76 N/µm |
Preload class C GC | 440 N |
Static axial stiffness, preload class C | 107 N/µm |
Preload class D GD | 880 N |
Static axial stiffness, preload class D | 155 N/µm |
Calculation factor f | 1.09 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.05 |
Calculation factor f2D | 1.09 |
Calculation factor fHC | 1 |
Calculation factor f0 | 15.1 |
Mass bearing | 0.23 kg |
Detailed Parameters
parameter:
Similar products
NTN 5S-7214UCG/GNP42 angular contact ball bearings
Shop NTN 5S-7214UCG/GNP42 angular contact ball bearings huge online discount inventory. and Import machinery 07000 Series parts your car needs with Free Shipping and Free Extended Warranty. 07093 Cone Part Number Series 07000 Cone Part Number 07093 Design Units Imperial Cage Type Stamped Steel C1 – Dynamic Radial Rating (Two-Row, 1 million revolutions)1 11400 lbf
AST SQ208-102 deep groove ball bearings
AST SQ208-102 deep groove ball bearings Product Brochures , Manufacturing Service . 3.5000 in roller diameter: Get Your Free. roller diameter: 3.5000 in roller material: Steel roller width: 2.0000 in closure type: Sealed stud diameter: 1.7500 in head type: Hex stud length: 2.7500 in manufacturer upc number: 605790276446 roller shape: Flat
INA TSHE50-N bearing units
INA TSHE50-N bearing units, Units and Housings CAD models , Tapped Base mounting: Manufacturing Service . Get Your 1-37/64 in B Free. mounting: Tapped Base B 1-37/64 in d 1.0000 in radial dynamic load capacity: 3150 lbf bore type: Round radial static load capacity: 1760 lbf base to bore centerline: 1.4375 in base width: 1-1/2
NSK FWF-505530 needle roller bearings
100% Authentic. NSK FWF-505530 needle roller bearings Highest 0.0 Inventory Quality. N/A Minimum Buy Quantity Certified IKO Manufacturer Name Supplier. Inventory 0.0 Manufacturer Name IKO Minimum Buy Quantity N/A Weight 0 EAN 4549557053467 Product Group B04264