BOSCH Italy Korea REXROTH 0-811-150-239 RQAUS1
BOSCH Italy Korea REXROTH 0-811-150-239 RQAUS1 manufacturer and global supplier of reliable ball and roller ... BOSCH Italy Korea REXROTH 0-811-150-239 RQAUS1 Industries Products Manufacturing & Engineering and Agricultural Bearings designed to 190x140x24 meet the unique requirements of our JiNan Hope Hydraulic Co., Itd targeted industries.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 71928 CD/HCP4A |
Size (mm) | 190x140x24 |
Bore Diameter (mm) | 190 |
Outer Diameter (mm) | 140 |
Width (mm) | 24 |
d | 140 mm |
D | 190 mm |
B | 24 mm |
d1 | 155.4 mm |
d2 | 155.4 mm |
D1 | 174.6 mm |
r1,2 - min. | 1.5 mm |
r3,4 - min. | 0.6 mm |
a | 34.2 mm |
da - min. | 147 mm |
db - min. | 147 mm |
Da - max. | 183 mm |
Db - max. | 186 mm |
ra - max. | 1.5 mm |
rb - max. | 0.6 mm |
dn | 159.5 mm |
Basic dynamic load rating - C | 95.6 kN |
Basic static load rating - C0 | 116 kN |
Fatigue load limit - Pu | 3.9 kN |
Limiting speed for grease lubrication | 8000 r/min |
Limiting speed for oil lubrication | 12000 mm/min |
Ball - Dw | 15.875 mm |
Ball - z | 29 |
Gref | 21.6 cm3 |
Calculation factor - f0 | 16.6 |
Preload class A - GA | 360 N |
Preload class B - GB | 720 N |
Preload class C - GC | 1440 N |
Preload class D - GD | 2880 N |
Calculation factor - f | 1 |
Calculation factor - f2A | 1 |
Calculation factor - f2B | 1.07 |
Calculation factor - f2C | 1.12 |
Calculation factor - f2D | 1.18 |
Calculation factor - fHC | 1.04 |
Preload class A | 162 N/micron |
Preload class B | 223 N/micron |
Preload class C | 317 N/micron |
Preload class D | 467 N/micron |
r1,2 min. | 1.5 mm |
r3,4 min. | 0.6 mm |
da min. | 147 mm |
db min. | 147 mm |
Da max. | 183 mm |
Db max. | 186 mm |
ra max. | 1.5 mm |
rb max. | 0.6 mm |
Basic dynamic load rating C | 95.6 kN |
Basic static load rating C0 | 116 kN |
Fatigue load limit Pu | 3.9 kN |
Attainable speed for grease lubrication | 8000 r/min |
Attainable speed for oil-air lubrication | 12000 r/min |
Ball diameter Dw | 15.875 mm |
Number of balls z | 29 |
Reference grease quantity Gref | 21.6 cm³ |
Preload class A GA | 360 N |
Static axial stiffness, preload class A | 162 N/µm |
Preload class B GB | 720 N |
Static axial stiffness, preload class B | 223 N/µm |
Preload class C GC | 1440 N |
Static axial stiffness, preload class C | 317 N/µm |
Preload class D GD | 2880 N |
Static axial stiffness, preload class D | 467 N/µm |
Calculation factor f | 1.29 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.07 |
Calculation factor f2C | 1.12 |
Calculation factor f2D | 1.18 |
Calculation factor fHC | 1.04 |
Calculation factor f0 | 16.6 |
Mass bearing | 1.39 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
0531-8299 9953 |