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Komatsu 104-62-24172 Support and stop the use of a lump MODELS
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Komatsu 104-62-24172 Support and stop the use of a lump
Komatsu Support and stop the use of a lump
Komatsu 104-62-24172 Support and stop the use of a lump SPECIFICATIONS
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- Distributor supplier for Komatsu2020-07-10 09:46:19
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Product Description
Komatsu 104-62-24172 Support and stop the use of a lump Size Chart (mm/inches) | |
---|---|
Bearing number | 7044 CD/P4A |
Size (mm) | 340x220x56 |
Bore Diameter (mm) | 340 |
Outer Diameter (mm) | 220 |
Width (mm) | 56 |
d | 220 mm |
D | 340 mm |
B | 56 mm |
d1 | 257 mm |
d2 | 257 mm |
D1 | 303 mm |
r1,2 - min. | 3 mm |
r3,4 - min. | 1.5 mm |
a | 65.7 mm |
da - min. | 233 mm |
db - min. | 233 mm |
Da - max. | 327 mm |
Db - max. | 334 mm |
ra - max. | 2.5 mm |
rb - max. | 1.5 mm |
dn | 267.1 mm |
Basic dynamic load rating - C | 338 kN |
Basic static load rating - C0 | 455 kN |
Fatigue load limit - Pu | 11.6 kN |
Limiting speed for grease lubrication | 4000 r/min |
Limiting speed for oil lubrication | 6000 mm/min |
Ball - Dw | 38.1 mm |
Ball - z | 21 |
Gref | 201 cm3 |
Calculation factor - f0 | 15.6 |
Preload class A - GA | 1250 N |
Preload class B - GB | 2500 N |
Preload class C - GC | 5000 N |
Preload class D - GD | 10000 N |
Calculation factor - f | 1.13 |
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 | 222 N/micron |
Preload class B | 300 N/micron |
Preload class C | 415 N/micron |
Preload class D | 592 N/micron |
Category | Precision Ball Bearings |
Inventory | 0.0 |
Manufacturer Name | SKF |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 18.96 |
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 | 220MM Bore; 340MM Outside Diameter; 56MM 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 R |
Category | Precision Ball Bearings |
UNSPSC | 31171531 |
Harmonized Tariff Code | 8482.10.50.28 |
Noun | Bearing |
Keyword String | Angular Contact Ball |
Manufacturer URL | http://www.skf.com |
Manufacturer Item Number | 7044 CD/P4A |
Weight / LBS | 41.756 |
Bore | 8.661 Inch | 220 Millimeter |
Width | 2.205 Inch | 56 Millimeter |
Outside Diameter | 13.386 Inch | 340 Millimeter |
d1 | 257 mm |
d2 | 257 mm |
D1 | 303 mm |
r1,2 min. | 3 mm |
r3,4 min. | 1.5 mm |
da min. | 233 mm |
db min. | 233 mm |
Da max. | 327 mm |
Db max. | 334 mm |
ra max. | 2.5 mm |
rb max. | 1.5 mm |
dn | 267.1 mm |
Basic dynamic load rating C | 338 kN |
Basic static load rating C0 | 455 kN |
Fatigue load limit Pu | 11.6 kN |
Attainable speed for grease lubrication | 4000 r/min |
Attainable speed for oil-air lubrication | 6000 r/min |
Ball diameter Dw | 38.1 mm |
Number of balls z | 21 |
Reference grease quantity Gref | 201 cm³ |
Preload class A GA | 1250 N |
Static axial stiffness, preload class A | 222 N/µm |
Preload class B GB | 2500 N |
Static axial stiffness, preload class B | 300 N/µm |
Preload class C GC | 5000 N |
Static axial stiffness, preload class C | 415 N/µm |
Preload class D GD | 10000 N |
Static axial stiffness, preload class D | 592 N/µm |
Calculation factor f | 1.13 |
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 | 15.6 |
Mass bearing | 16.1 kg |
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- AddressThree hole bridge in Tianqiao District, Ji'nan, China
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