C-SFCW2226-407N1 Bearing Unit Interchange Inserts pillow block Latest 2018

Bearing number:7203 CD/HCP4A
Size (mm):40x17x12
Bore Diameter (mm):40
Outer Diameter (mm):17
Width (mm):12
d:17 mm
D:40 mm
B:12 mm
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Product Details

Bearing number7203 CD/HCP4A
Size (mm)40x17x12
Bore Diameter (mm)40
Outer Diameter (mm)17
Width (mm)12
d17 mm
D40 mm
B12 mm
d124.1 mm
d224.1 mm
D132.8 mm
r1,2 - min.0.6 mm
r3,4 - min.0.3 mm
a9.9 mm
da - min.21.2 mm
db - min.21.2 mm
Da - max.35.8 mm
Db - max.37.6 mm
ra - max.0.6 mm
rb - max.0.3 mm
dn25.9 mm
Basic dynamic load rating - C9.2 kN
Basic static load rating - C04.2 kN
Fatigue load limit - Pu0.176 kN
Limiting speed for grease lubrication53000 r/min
Limiting speed for oil lubrication75000 mm/min
Ball - Dw7.144 mm
Ball - z10
Gref1.005 cm3
Calculation factor - f08.5
Preload class A - GA35 N
Preload class B - GB70 N
Preload class C - GC140 N
Preload class D - GD280 N
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.01
Calculation factor - f2C1.03
Calculation factor - f2D1.06
Calculation factor - fHC1.01
Preload class A23 N/micron
Preload class B31 N/micron
Preload class C42 N/micron
Preload class D59 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB04270
EnclosureOpen
Precision ClassABEC 7 | ISO P4
Material - BallCeramic
Number of Bearings1 (Single)
Contact Angle15 Degree
PreloadNone
Raceway Style1 Rib Outer Ring
Cage MaterialPhenolic
Rolling ElementBall Bearing
Flush GroundNo
Inch - MetricMetric
Other FeaturesSingle Row | Angular Contact | High Capacity Basic Design
Long Description17MM Bore; 40MM Outside Diameter; 12MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Ceramic Ball Material; 1 (Single) Bearing; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Ra
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringBall Angular Contact
Bore0.669 Inch | 17 Millimeter
Outside Diameter1.575 Inch | 40 Millimeter
Width0.472 Inch | 12 Millimeter
r1,2 min.0.6 mm
r3,4 min.0.3 mm
da min.21.2 mm
db min.21.2 mm
Da max.35.8 mm
Db max.37.6 mm
ra max.0.6 mm
rb max.0.3 mm
Basic dynamic load rating C9.23 kN
Basic static load rating C04.15 kN
Fatigue load limit Pu0.176 kN
Attainable speed for grease lubrication53000 r/min
Attainable speed for oil-air lubrication75000 r/min
Ball diameter Dw7.144 mm
Number of balls z10
Reference grease quantity Gref1.005 cm³
Preload class A GA35 N
Static axial stiffness, preload class A23 N/µm
Preload class B GB70 N
Static axial stiffness, preload class B31 N/µm
Preload class C GC140 N
Static axial stiffness, preload class C42 N/µm
Preload class D GD280 N
Static axial stiffness, preload class D59 N/µm
Calculation factor f1.03
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.01
Calculation factor f2C1.03
Calculation factor f2D1.06
Calculation factor fHC1.01
Calculation factor f08.5
Mass bearing0.054 kg
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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