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Home>Products>Komatsu Hydraulic Final Drive Motor>Komatsu 20U-60-12100 Hydraulic Final Drive Motor

Komatsu 20U-60-12100 MODELS

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Komatsu 20U-60-12100 Hydraulic Final Drive Motor

Name: Komatsu 20U-60-12100 Hydraulic Final Drive Motor
Brand: Komatsu
SKU: 20U-60-12100
Rating: 4.9 (5 reviews)

Komatsu 20U-60-12100 Bearing SPECIFICATIONS

Brand Name:Komatsu
Model Number:
20U-60-12100
Note:This product line wa
Dimension H:15.512 in
Series Type:Heavy Series
Dimension L:36.0 in
Bolt Size:4 x M42
Bearing Number:HSM240BR
Bearing UPC:013992024091
Bearing - Housing - Seal UPC:013992082220

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China Komatsu Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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Product Details

Note:This product line wa
Dimension H:15.512 in
Series Type:Heavy Series
Dimension L:36.0 in
Bolt Size:4 x M42
Bearing Number:HSM240BR
Bearing UPC:013992024091
Bearing - Housing - Seal UPC:013992082220
Dimension H1:3.0 in
Maximum Speed:700 rpm

Komatsu 20U-60-12100 Product Description

Komatsu 20U-60-12100 bearing Size Chart (mm/inches)
Bearing number	7022 CE/HCP4AL
Size (mm)	170x110x28
Bore Diameter (mm)	170
Outer Diameter (mm)	110
Width (mm)	28
d	110 mm
D	170 mm
B	28 mm
d1	132.38 mm
d2	129.2 mm
D1	147.61 mm
b	2.6 mm
C1	15.1 mm
C2	5.4 mm
C3	5.4 mm
r1,2 - min.	2 mm
r3,4 - min.	1 mm
a	32.9 mm
da - min.	118.8 mm
db - min.	118.8 mm
Da - max.	161.2 mm
Db - max.	164.4 mm
ra - max.	2 mm
rb - max.	1 mm
dn	135.4 mm
Basic dynamic load rating - C	47.5 kN
Basic static load rating - C0	45 kN
Fatigue load limit - Pu	1.6 kN
Limiting speed for grease lubrication	12700 r/min
Limiting speed for oil lubrication	20000 mm/min
Ball - Dw	12.7 mm
Ball - z	30
Gref	23 cm3
Calculation factor - f0	9.6
Preload class A - GA	250 N
Preload class B - GB	760 N
Preload class C - GC	1520 N
Calculation factor - f	1.1
Calculation factor - f	1
Calculation factor - f2A	1
Calculation factor - f2B	1.03
Calculation factor - f2C	1.05
Calculation factor - fHC	1.01
Preload class A	104 N/micron
Preload class B	165 N/micron
Preload class C	226 N/micron
d1	132.38 mm
d2	129.2 mm
D1	147.61 mm
C1	15.1 mm
C2	5.4 mm
C3	5.4 mm
r1,2 min.	2 mm
r3,4 min.	1 mm
da min.	118.8 mm
db min.	118.8 mm
Da max.	161.2 mm
Db max.	164.4 mm
ra max.	2 mm
rb max.	1 mm
dn	135.4 mm
Basic dynamic load rating C	47.5 kN
Basic static load rating C0	45 kN
Fatigue load limit Pu	1.6 kN
Attainable speed for grease lubrication	12700 r/min
Attainable speed for oil-air lubrication	20000 r/min
Ball diameter Dw	12.7 mm
Number of balls z	30
Reference grease quantity Gref	23 cm³
Preload class A GA	250 N
Static axial stiffness, preload class A	104 N/µm
Preload class B GB	760 N
Static axial stiffness, preload class B	165 N/µm
Preload class C GC	1520 N
Static axial stiffness, preload class C	226 N/µm
Calculation factor f	1.1
Calculation factor f1	1
Calculation factor f2A	1
Calculation factor f2B	1.03
Calculation factor f2C	1.05
Calculation factor fHC	1.01
Calculation factor f0	9.6
Mass bearing	1.93 kg

Komatsu 20U-60-12100 INTERCHANGE

Komatsu Hydraulic Final Drive Motor Part series 20U-60-12100 is a potential replacement for these common bearing part numbers:

NSK20U-60-12100
SKF20U-60-12100
NTN20U-60-12100
FAG20U-60-12100
TIMKEN20U-60-12100
KOYO20U-60-12100
NACHI20U-60-12100
DODGE20U-60-12100

Contact Us

China Komatsu Hydraulic Final Drive Motor Supplier: Address5478-36th Street, Monton, Leberta H1V 4E7, Canada; Phone(Working Time)+1-695-639-3894; Fax

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Komatsu 20U-60-12100 MODELS

Komatsu 20U-60-12100 Hydraulic Final Drive Motor

Komatsu 20U-60-12100 Bearing SPECIFICATIONS

20U-60-12100

Product Details

Komatsu 20U-60-12100 Product Description

Komatsu 20U-60-12100 bearing Size Chart (mm/inches)

Komatsu 20U-60-12100 INTERCHANGE

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Komatsu 20U-60-12100 Technical Articles

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