Timken X31312M - Y31312M

Brand Name Timken
Model Number X31312M - Y31312M
Min.Order Quantity 1 pcs
Price Negotiable
PDF X31312M - Y31312M

Product Details

Bearing number7224 ACD/P4A
Size (mm)215x120x40
Bore Diameter (mm)215
Outer Diameter (mm)120
Width (mm)40
d120 mm
D215 mm
B40 mm
d1150.3 mm
d2150.3 mm
D1186.7 mm
r1,2 - min.2.1 mm
r3,4 - min.1.1 mm
a59.6 mm
da - min.132 mm
db - min.132 mm
Da - max.203 mm
Db - max.208 mm
ra - max.2 mm
rb - max.1 mm
dn158.2 mm
Basic dynamic load rating - C190 kN
Basic static load rating - C0183 kN
Fatigue load limit - Pu6 kN
Limiting speed for grease lubrication6000 r/min
Limiting speed for oil lubrication9000 mm/min
Ball - Dw30.162 mm
Ball - z15
Gref69.084 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA1200 N
Preload class B - GB2400 N
Preload class C - GC4800 N
Preload class D - GD9600 N
Calculation factor - f1.08
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.01
Calculation factor - f2C1.02
Calculation factor - f2D1.05
Calculation factor - fHC1
Preload class A338 N/micron
Preload class B440 N/micron
Preload class C579 N/micron
Preload class D777 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram5.581
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 Description120MM Bore; 215MM Outside Diameter; 40MM 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 R
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact Ball
Manufacturer Item Number7224 ACD/P4A
Weight / LBS12.293
Outside Diameter8.465 Inch | 215 Millimeter
Width1.575 Inch | 40 Millimeter
Bore4.724 Inch | 120 Millimeter
r1,2 min.2.1 mm
r3,4 min.1.1 mm
da min.132 mm
db min.132 mm
Da max.203 mm
Db max.208 mm
ra max.2 mm
rb max.1 mm
Basic dynamic load rating C190 kN
Basic static load rating C0183 kN
Fatigue load limit Pu6 kN
Attainable speed for grease lubrication6000 r/min
Attainable speed for oil-air lubrication9000 r/min
Ball diameter Dw30.162 mm
Number of balls z15
Reference grease quantity Gref69.084 cm³
Preload class A GA1200 N
Static axial stiffness, preload class A338 N/µm
Preload class B GB2400 N
Static axial stiffness, preload class B440 N/µm
Preload class C GC4800 N
Static axial stiffness, preload class C579 N/µm
Preload class D GD9600 N
Static axial stiffness, preload class D777 N/µm
Calculation factor f1.08
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 bearing5.42 kg
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Company Profile

Worktime Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00)
Phone (65) 8257 8518
Fax (65) 6258 7399
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