your excavator Kubota model T180 track rubber pad 320x84x50
your excavator Kubota model T180 track rubber pad 320x84x50 Deal 110x60x22 is 110 Bore Diameter (mm) your source for OEM Kawasaki pump and accessories. We sell GenuineKawasaki pump at Jinan Excavator Parts Company discount prices.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 7212 CD/HCP4A |
Size (mm) | 110x60x22 |
Bore Diameter (mm) | 110 |
Outer Diameter (mm) | 60 |
Width (mm) | 22 |
d | 60 mm |
D | 110 mm |
B | 22 mm |
d1 | 76.4 mm |
d2 | 76.4 mm |
D1 | 93.6 mm |
r1,2 - min. | 1.5 mm |
r3,4 - min. | 0.6 mm |
a | 22.5 mm |
da - min. | 69 mm |
db - min. | 69 mm |
Da - max. | 101 mm |
Db - max. | 105.8 mm |
ra - max. | 1.5 mm |
rb - max. | 0.6 mm |
dn | 80.1 mm |
Basic dynamic load rating - C | 57.2 kN |
Basic static load rating - C0 | 46.5 kN |
Fatigue load limit - Pu | 2 kN |
Limiting speed for grease lubrication | 16000 r/min |
Limiting speed for oil lubrication | 24000 mm/min |
Ball - Dw | 14.288 mm |
Ball - z | 16 |
Gref | 10.08 cm3 |
Calculation factor - f0 | 14.9 |
Preload class A - GA | 215 N |
Preload class B - GB | 430 N |
Preload class C - GC | 860 N |
Preload class D - GD | 1720 N |
Calculation factor - f | 1 |
Calculation factor - f2A | 1 |
Calculation factor - f2B | 1.01 |
Calculation factor - f2C | 1.03 |
Calculation factor - f2D | 1.06 |
Calculation factor - fHC | 1.01 |
Preload class A | 83 N/micron |
Preload class B | 113 N/micron |
Preload class C | 158 N/micron |
Preload class D | 228 N/micron |
r1,2 min. | 1.5 mm |
r3,4 min. | 0.6 mm |
da min. | 69 mm |
db min. | 69 mm |
Da max. | 101 mm |
Db max. | 105.8 mm |
ra max. | 1.5 mm |
rb max. | 0.6 mm |
Basic dynamic load rating C | 57.2 kN |
Basic static load rating C0 | 46.5 kN |
Fatigue load limit Pu | 2 kN |
Attainable speed for grease lubrication | 16000 r/min |
Attainable speed for oil-air lubrication | 24000 r/min |
Ball diameter Dw | 14.288 mm |
Number of balls z | 16 |
Reference grease quantity Gref | 10.08 cm³ |
Preload class A GA | 215 N |
Static axial stiffness, preload class A | 83 N/µm |
Preload class B GB | 430 N |
Static axial stiffness, preload class B | 113 N/µm |
Preload class C GC | 860 N |
Static axial stiffness, preload class C | 158 N/µm |
Preload class D GD | 1720 N |
Static axial stiffness, preload class D | 228 N/µm |
Calculation factor f | 1.07 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.01 |
Calculation factor f2C | 1.03 |
Calculation factor f2D | 1.06 |
Calculation factor fHC | 1.01 |
Calculation factor f0 | 14.9 |
Mass bearing | 0.69 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |