Bearing 81222 M AST

QuestionBearing 81222 M AST ? Find what 140 Bore Diameter (mm) you need faster by 140x80x26 Size (mm) entering your Thrust Roller Bearings Boyal Industrial Pte ltd. information 140x80x26 .

Bearing number:7216 CD/P4A
Size (mm):140x80x26
Bore Diameter (mm):140
Outer Diameter (mm):80
Width (mm):26
d:80 mm
D:140 mm
B:26 mm
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Product Details

Bearing number7216 CD/P4A
Size (mm)140x80x26
Bore Diameter (mm)140
Outer Diameter (mm)80
Width (mm)26
d80 mm
D140 mm
B26 mm
d199.5 mm
d299.5 mm
D1120.5 mm
r1,2 - min.2 mm
r3,4 - min.1 mm
a27.8 mm
da - min.91 mm
db - min.91 mm
Da - max.129 mm
Db - max.134.4 mm
ra - max.2 mm
rb - max.1 mm
dn103.4 mm
Basic dynamic load rating - C85.2 kN
Basic static load rating - C075 kN
Fatigue load limit - Pu3 kN
Limiting speed for grease lubrication9500 r/min
Limiting speed for oil lubrication16000 mm/min
Ball - Dw17.462 mm
Ball - z17
Gref18.084 cm3
Calculation factor - f015.1
Preload class A - GA320 N
Preload class B - GB640 N
Preload class C - GC1280 N
Preload class D - GD2560 N
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.01
Calculation factor - f2C1.03
Calculation factor - f2D1.05
Calculation factor - fHC1
Preload class A96 N/micron
Preload class B130 N/micron
Preload class C181 N/micron
Preload class D260 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB04270
EnclosureOpen
Precision ClassABEC 7 | ISO P4
Material - BallSteel
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 | Super Precision | High Capacity Basic Design
Long Description80MM Bore; 140MM Outside Diameter; 26MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Rac
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringBall Angular Contact
Bore3.15 Inch | 80 Millimeter
Outside Diameter5.512 Inch | 140 Millimeter
Width1.024 Inch | 26 Millimeter
r1,2 min.2 mm
r3,4 min.1 mm
da min.91 mm
db min.91 mm
Da max.129 mm
Db max.134.4 mm
ra max.2 mm
rb max.1 mm
Basic dynamic load rating C85.2 kN
Basic static load rating C075 kN
Fatigue load limit Pu3.05 kN
Attainable speed for grease lubrication9500 r/min
Attainable speed for oil-air lubrication16000 r/min
Ball diameter Dw17.462 mm
Number of balls z17
Reference grease quantity Gref18.084 cm³
Preload class A GA320 N
Static axial stiffness, preload class A96 N/µm
Preload class B GB640 N
Static axial stiffness, preload class B130 N/µm
Preload class C GC1280 N
Static axial stiffness, preload class C181 N/µm
Preload class D GD2560 N
Static axial stiffness, preload class D260 N/µm
Calculation factor f1.09
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.01
Calculation factor f2C1.03
Calculation factor f2D1.05
Calculation factor fHC1
Calculation factor f015.1
Mass bearing1.46 kg
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