SKF ball bearings Portugal 1206TN9 Self Aligning Ball Bearing, 30m ID x 62m OD x 16m W
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number7205 ACD/P4A
Size (mm)52x25x15
Bore Diameter (mm)52
Outer Diameter (mm)25
Width (mm)15
d25 mm
D52 mm
B15 mm
d134.1 mm
d234.1 mm
D143.7 mm
r1,2 - min.1 mm
r3,4 - min.0.3 mm
a16.7 mm
da - min.30.6 mm
db - min.30.6 mm
Da - max.46.4 mm
Db - max.49.6 mm
ra - max.1 mm
rb - max.0.3 mm
dn36.1 mm
Basic dynamic load rating - C13 kN
Basic static load rating - C07 kN
Fatigue load limit - Pu0.29 kN
Limiting speed for grease lubrication26000 r/min
Limiting speed for oil lubrication40000 mm/min
Ball - Dw7.938 mm
Ball - z13
Gref1.872 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA80 N
Preload class B - GB160 N
Preload class C - GC320 N
Preload class D - GD640 N
Calculation factor - f1.03
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.01
Calculation factor - f2C1.02
Calculation factor - f2D1.05
Calculation factor - fHC1
Preload class A71 N/micron
Preload class B92 N/micron
Preload class C119 N/micron
Preload class D158 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.14
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 | Super Precision | High Capacity
Long Description25MM Bore; 52MM Outside Diameter; 15MM 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 Rac
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact Ball
Manufacturer Item Number7205 ACD/P4A
Weight / LBS0.298
Width0.591 Inch | 15 Millimeter
Outside Diameter2.047 Inch | 52 Millimeter
Bore0.984 Inch | 25 Millimeter
r1,2 min.1 mm
r3,4 min.0.3 mm
da min.30.6 mm
db min.30.6 mm
Da max.46.4 mm
Db max.49.6 mm
ra max.1 mm
rb max.0.3 mm
Basic dynamic load rating C13 kN
Basic static load rating C06.95 kN
Fatigue load limit Pu0.29 kN
Attainable speed for grease lubrication26000 r/min
Attainable speed for oil-air lubrication40000 r/min
Ball diameter Dw7.938 mm
Number of balls z13
Reference grease quantity Gref1.872 cm³
Preload class A GA80 N
Static axial stiffness, preload class A71 N/µm
Preload class B GB160 N
Static axial stiffness, preload class B92 N/µm
Preload class C GC320 N
Static axial stiffness, preload class C119 N/µm
Preload class D GD640 N
Static axial stiffness, preload class D158 N/µm
Calculation factor f1.03
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.01
Calculation factor f2C1.02
Calculation factor f2D1.05
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 bearing0.13 kg
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Company Profile

Distributor Bearing Wholesalers Inc
Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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