Product Details

Komatsu RIM 6275-81-7100 AIR CLEANER

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu RIM 6275-81-7100 AIR CLEANER Size Chart (mm/inches)

Bearing number71906 ACD/P4A
Size (mm)47x30x9
Bore Diameter (mm)47
Outer Diameter (mm)30
Width (mm)9
d30 mm
D47 mm
B9 mm
d135.6 mm
d235.6 mm
D141.4 mm
r1,2 - min.0.3 mm
r3,4 - min.0.2 mm
a13.6 mm
da - min.32 mm
db - min.32 mm
Da - max.45 mm
Db - max.45.6 mm
ra - max.0.3 mm
rb - max.0.2 mm
dn36.8 mm
Basic dynamic load rating - C6.8 kN
Basic static load rating - C04.3 kN
Fatigue load limit - Pu0.183 kN
Limiting speed for grease lubrication26000 r/min
Limiting speed for oil lubrication40000 mm/min
Ball - Dw4.762 mm
Ball - z20
Gref0.63 cm3
Calculation factor - e0.68
Calculation factor - Y20.87
Calculation factor - Y00.38
Calculation factor - X20.41
Calculation factor - Y10.92
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Preload class A - GA40 N
Preload class B - GB80 N
Preload class C - GC160 N
Preload class D - GD320 N
Calculation factor - f1.08
Calculation factor - f10.98
Calculation factor - f2A1
Calculation factor - f2B1.04
Calculation factor - f2C1.08
Calculation factor - f2D1.14
Calculation factor - fHC1
Preload class A65 N/micron
Preload class B83 N/micron
Preload class C109 N/micron
Preload class D145 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight / Kilogram0.055
EAN7316570816716
Product GroupB04270
EnclosureOpen
Precision ClassABEC 7 | ISO P4
Material - BallSteel
Number of Bearings1 (Single)
Contact Angle25 Degree
PreloadNone
Raceway Style1 Rib Outer Ring
Cage MaterialPhenolic
Rolling ElementBall Bearing
Flush GroundNo
Inch - MetricMetric
Other FeaturesSingle Row | Angular Contact | High Precision
Long Description30MM Bore; 47MM Outside Diameter; 9MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Race
CategoryPrecision Ball Bearings
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact Ball
Manufacturer URLhttp://www.skf.com
Manufacturer Item Number71906 ACD/P4A
Weight / LBS0.122
Width0.354 Inch | 9 Millimeter
Outside Diameter1.85 Inch | 47 Millimeter
Bore1.181 Inch | 30 Millimeter
d135.6 mm
d235.6 mm
D141.4 mm
r1,2 min.0.3 mm
r3,4 min.0.2 mm
da min.32 mm
db min.32 mm
Da max.45 mm
Db max.45.6 mm
ra max.0.3 mm
rb max.0.2 mm
dn36.8 mm
Basic dynamic load rating C6.76 kN
Basic static load rating C04.3 kN
Fatigue load limit Pu0.183 kN
Attainable speed for grease lubrication26000 r/min
Attainable speed for oil-air lubrication40000 r/min
Ball diameter Dw4.762 mm
Number of balls z20
Reference grease quantity Gref0.63 cm³
Preload class A GA40 N
Static axial stiffness, preload class A65 N/µm
Preload class B GB80 N
Static axial stiffness, preload class B83 N/µm
Preload class C GC160 N
Static axial stiffness, preload class C109 N/µm
Preload class D GD320 N
Static axial stiffness, preload class D145 N/µm
Calculation factor f1.08
Calculation factor f10.98
Calculation factor f2A1
Calculation factor f2B1.04
Calculation factor f2C1.08
Calculation factor f2D1.14
Calculation factor fHC1
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing0.048 kg
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