Product Details

JCB 20/925280 Reman Hydraulic Final Drive Motor

Brand Name JCB
Model Number 20/925280
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

JCB 20/925280 bearing Size Chart (mm/inches)

Bearing number7017 ACD/HCP4AL
Size (mm)130x85x22
Bore Diameter (mm)130
Outer Diameter (mm)85
Width (mm)22
d85 mm
D130 mm
B22 mm
d198.9 mm
d298.9 mm
D1116.1 mm
b2.8 mm
C111.1 mm
C24.4 mm
C33.8 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a36.2 mm
da - min.91 mm
db - min.91 mm
Da - max.124 mm
Db - max.126 mm
ra - max.1 mm
rb - max.0.6 mm
dn101.9 mm
Basic dynamic load rating - C63.7 kN
Basic static load rating - C062 kN
Fatigue load limit - Pu2.5 kN
Limiting speed for grease lubrication11000 r/min
Limiting speed for oil lubrication17000 mm/min
Ball - Dw14.288 mm
Ball - z21
Gref11.7 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 - GA400 N
Preload class B - GB800 N
Preload class C - GC1600 N
Preload class D - GD3200 N
Calculation factor - f1.15
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.02
Calculation factor - f2C1.05
Calculation factor - f2D1.08
Calculation factor - fHC1.02
Preload class A258 N/micron
Preload class B338 N/micron
Preload class C450 N/micron
Preload class D609 N/micron
d198.9 mm
d298.9 mm
D1116.1 mm
C111.1 mm
C24.4 mm
C33.8 mm
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.91 mm
db min.91 mm
Da max.124 mm
Db max.126 mm
ra max.1 mm
rb max.0.6 mm
dn101.9 mm
Basic dynamic load rating C63.7 kN
Basic static load rating C062 kN
Fatigue load limit Pu2.5 kN
Attainable speed for grease lubrication11000 r/min
Attainable speed for oil-air lubrication17000 r/min
Ball diameter Dw14.288 mm
Number of balls z21
Reference grease quantity Gref11.7 cm³
Preload class A GA400 N
Static axial stiffness, preload class A258 N/µm
Preload class B GB800 N
Static axial stiffness, preload class B338 N/µm
Preload class C GC1600 N
Static axial stiffness, preload class C450 N/µm
Preload class D GD3200 N
Static axial stiffness, preload class D609 N/µm
Calculation factor f1.15
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor f2D1.08
Calculation factor fHC1.02
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 bearing0.74 kg

JCB 20/925280 Reman Hydraulic Final Drive Motor

JCB 20/925280 Reman Hydraulic Final Drive Motor Cad Models

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