Product Details

NSK  L163149D/L163110+K DOUBLE-ROW BEARINGS

Brand Name NSK 
Model Number L163149D/L163110+K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NSK  L163149D/L163110+K bearing Size Chart (mm/inches)

Bearing number71936 CD/P4A
Size (mm)250x180x33
Bore Diameter (mm)250
Outer Diameter (mm)180
Width (mm)33
d180 mm
D250 mm
B33 mm
d1201.6 mm
d2201.6 mm
D1228.4 mm
r1,2 - min.2 mm
r3,4 - min.1 mm
a45.4 mm
da - min.189 mm
db - min.189 mm
Da - max.241 mm
Db - max.245 mm
ra - max.2 mm
rb - max.1 mm
dn207.4 mm
Basic dynamic load rating - C168 kN
Basic static load rating - C0212 kN
Fatigue load limit - Pu6.1 kN
Limiting speed for grease lubrication5300 r/min
Limiting speed for oil lubrication8000 mm/min
Ball - Dw22.225 mm
Ball - z27
Gref54 cm3
Calculation factor - f016.3
Preload class A - GA630 N
Preload class B - GB1260 N
Preload class C - GC2520 N
Preload class D - GD5040 N
Calculation factor - f1.25
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.04
Calculation factor - f2C1.09
Calculation factor - f2D1.15
Calculation factor - fHC1
Preload class A183 N/micron
Preload class B250 N/micron
Preload class C353 N/micron
Preload class D516 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight / Kilogram4.484
EAN7316570316384
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 | High Precision
Long Description180MM Bore; 250MM Outside Diameter; 33MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring R
CategoryPrecision Ball Bearings
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact Ball
Manufacturer URLhttp://www.skf.com
Manufacturer Item Number71936 CD/P4A
Weight / LBS9.877
Outside Diameter9.843 Inch | 250 Millimeter
Bore7.087 Inch | 180 Millimeter
Width1.299 Inch | 33 Millimeter
d1201.6 mm
d2201.6 mm
D1228.4 mm
r1,2 min.2 mm
r3,4 min.1 mm
da min.189 mm
db min.189 mm
Da max.241 mm
Db max.245 mm
ra max.2 mm
rb max.1 mm
dn207.4 mm
Basic dynamic load rating C168 kN
Basic static load rating C0212 kN
Fatigue load limit Pu6.1 kN
Attainable speed for grease lubrication5300 r/min
Attainable speed for oil-air lubrication8000 r/min
Ball diameter Dw22.225 mm
Number of balls z27
Reference grease quantity Gref54 cm³
Preload class A GA630 N
Static axial stiffness, preload class A183 N/µm
Preload class B GB1260 N
Static axial stiffness, preload class B250 N/µm
Preload class C GC2520 N
Static axial stiffness, preload class C353 N/µm
Preload class D GD5040 N
Static axial stiffness, preload class D516 N/µm
Calculation factor f1.25
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.04
Calculation factor f2C1.09
Calculation factor f2D1.15
Calculation factor fHC1
Calculation factor f016.3
Mass bearing4.2 kg

NSK  L163149D/L163110+K DOUBLE-ROW BEARINGS

NSK  L163149D/L163110+K DOUBLE-ROW BEARINGS Cad Models

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