Product Details

Case IH 87281652R Reman Hydraulic Final Drive Motor

Brand Name Case
Model Number IH 87281652R
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Case IH 87281652R bearing Size Chart (mm/inches)

Bearing number7221 ACD/P4A
Size (mm)190x105x36
Bore Diameter (mm)190
Outer Diameter (mm)105
Width (mm)36
d105 mm
D190 mm
B36 mm
d1131.2 mm
d2131.2 mm
D1163.8 mm
r1,2 - min.2.1 mm
r3,4 - min.1.1 mm
a52.6 mm
da - min.117 mm
db - min.117 mm
Da - max.178 mm
Db - max.183 mm
ra - max.2 mm
rb - max.1 mm
dn138.4 mm
Basic dynamic load rating - C163 kN
Basic static load rating - C0146 kN
Fatigue load limit - Pu5.1 kN
Limiting speed for grease lubrication6700 r/min
Limiting speed for oil lubrication10000 mm/min
Ball - Dw26.988 mm
Ball - z15
Gref48.333 cm3
Calculation factor - e0.68
Calculation factor - Y20.87
Calculation factor - Y00.38
Calculation factor - X20.41
Calculation factor - Y10.92
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Preload class A - GA1000 N
Preload class B - GB2000 N
Preload class C - GC4000 N
Preload class D - GD8000 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 A308 N/micron
Preload class B399 N/micron
Preload class C527 N/micron
Preload class D708 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Manufacturer NameSKF
Minimum Buy QuantityN/A
Weight / Kilogram4.2
EAN7316570875867
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 Description105MM Bore; 190MM Outside Diameter; 36MM 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
CategoryPrecision Ball Bearings
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact Ball
Manufacturer URLhttp://www.skf.com
Manufacturer Item Number7221 ACD/P4A
Weight / LBS9.259
Bore4.134 Inch | 105 Millimeter
Outside Diameter7.48 Inch | 190 Millimeter
Width1.417 Inch | 36 Millimeter
d1131.2 mm
d2131.2 mm
D1163.8 mm
r1,2 min.2.1 mm
r3,4 min.1.1 mm
da min.117 mm
db min.117 mm
Da max.178 mm
Db max.183 mm
ra max.2 mm
rb max.1 mm
dn138.4 mm
Basic dynamic load rating C163 kN
Basic static load rating C0146 kN
Fatigue load limit Pu5.1 kN
Attainable speed for grease lubrication6700 r/min
Attainable speed for oil-air lubrication10000 r/min
Ball diameter Dw26.988 mm
Number of balls z15
Reference grease quantity Gref48.333 cm³
Preload class A GA1000 N
Static axial stiffness, preload class A308 N/µm
Preload class B GB2000 N
Static axial stiffness, preload class B399 N/µm
Preload class C GC4000 N
Static axial stiffness, preload class C527 N/µm
Preload class D GD8000 N
Static axial stiffness, preload class D708 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 bearing3.87 kg
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