EGW26-E40 Plain Mud Pump Bearings 26x44x1.5mm
What 37x20x9 is EGW26-E40 Plain Mud Pump Bearings 26x44x1.5mm in mechanical engineering? MUD PUMP BEARINGS Manufacturing Service . Upload your CAD Pioneer Machinery Source file for 37x20x9 Size (mm) an instant.
Bearing number: | 71904 CD/P4A |
Size (mm): | 37x20x9 |
Bore Diameter (mm): | 37 |
Outer Diameter (mm): | 20 |
Width (mm): | 9 |
d: | 20 mm |
D: | 37 mm |
B: | 9 mm |
Product Details
Bearing number | 71904 CD/P4A |
Size (mm) | 37x20x9 |
Bore Diameter (mm) | 37 |
Outer Diameter (mm) | 20 |
Width (mm) | 9 |
d | 20 mm |
D | 37 mm |
B | 9 mm |
d1 | 25.6 mm |
d2 | 25.6 mm |
D1 | 31.4 mm |
r1,2 - min. | 0.3 mm |
r3,4 - min. | 0.2 mm |
a | 8.4 mm |
da - min. | 22 mm |
db - min. | 22 mm |
Da - max. | 35 mm |
Db - max. | 35.6 mm |
ra - max. | 0.3 mm |
rb - max. | 0.2 mm |
dn | 26.8 mm |
Basic dynamic load rating - C | 6 kN |
Basic static load rating - C0 | 3.2 kN |
Fatigue load limit - Pu | 0.137 kN |
Limiting speed for grease lubrication | 43000 r/min |
Limiting speed for oil lubrication | 63000 mm/min |
Ball - Dw | 4.762 mm |
Ball - z | 15 |
Gref | 0.45 cm3 |
Calculation factor - f0 | 9.8 |
Preload class A - GA | 25 N |
Preload class B - GB | 50 N |
Preload class C - GC | 100 N |
Preload class D - GD | 200 N |
Calculation factor - f | 1 |
Calculation factor - f2A | 1 |
Calculation factor - f2B | 1.04 |
Calculation factor - f2C | 1.09 |
Calculation factor - f2D | 1.15 |
Calculation factor - fHC | 1 |
Preload class A | 22 N/micron |
Preload class B | 29 N/micron |
Preload class C | 40 N/micron |
Preload class D | 56 N/micron |
Category | Precision Ball Bearings |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.043 |
Product Group | B04270 |
Enclosure | Open |
Precision Class | ABEC 7 | ISO P4 |
Material - Ball | Steel |
Number of Bearings | 1 (Single) |
Contact Angle | 15 Degree |
Preload | None |
Raceway Style | 1 Rib Outer Ring |
Cage Material | Phenolic |
Rolling Element | Ball Bearing |
Flush Ground | No |
Inch - Metric | Metric |
Other Features | Single Row | Angular Contact | High Precision |
Long Description | 20MM Bore; 37MM Outside Diameter; 9MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Race |
UNSPSC | 31171531 |
Harmonized Tariff Code | 8482.10.50.28 |
Noun | Bearing |
Keyword String | Angular Contact Ball |
Manufacturer Item Number | 71904 CD/P4A |
Weight / LBS | 0.088 |
Width | 0.354 Inch | 9 Millimeter |
Outside Diameter | 1.457 Inch | 37 Millimeter |
Bore | 0.787 Inch | 20 Millimeter |
r1,2 min. | 0.3 mm |
r3,4 min. | 0.2 mm |
da min. | 22 mm |
db min. | 22 mm |
Da max. | 35 mm |
Db max. | 35.6 mm |
ra max. | 0.3 mm |
rb max. | 0.2 mm |
Basic dynamic load rating C | 6.05 kN |
Basic static load rating C0 | 3.2 kN |
Fatigue load limit Pu | 0.137 kN |
Attainable speed for grease lubrication | 43000 r/min |
Attainable speed for oil-air lubrication | 63000 r/min |
Ball diameter Dw | 4.762 mm |
Number of balls z | 15 |
Reference grease quantity Gref | 0.45 cm³ |
Preload class A GA | 25 N |
Static axial stiffness, preload class A | 22 N/µm |
Preload class B GB | 50 N |
Static axial stiffness, preload class B | 29 N/µm |
Preload class C GC | 100 N |
Static axial stiffness, preload class C | 40 N/µm |
Preload class D GD | 200 N |
Static axial stiffness, preload class D | 56 N/µm |
Calculation factor f | 1.05 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.04 |
Calculation factor f2C | 1.09 |
Calculation factor f2D | 1.15 |
Calculation factor fHC | 1 |
Calculation factor f0 | 9.8 |
Mass bearing | 0.035 kg |
Company Profile
Worktime |
7:00AM - 6:00PM |
Phone |
0065 82577418 |
Fax |
0065 82577552 |