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Home>Products>Komatsu Dozer Travel Motor>Komatsu D31EX-22 Reman Dozer Travel Motor

Komatsu D31EX-22 MODELS

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Komatsu D31EX-22 Reman Dozer Travel Motor

Name: Komatsu D31EX-22 Reman Dozer Travel Motor
Brand: Komatsu
SKU: D31EX-22
Rating: 4.9 (5 reviews)

Komatsu D31EX-22 Bearing SPECIFICATIONS

Brand Name:Komatsu
Model Number:
D31EX-22
d:35 mm
N:M12
s1:16 mm
Recommended tightening torque for set screw:5.5 Nm
Designation of housing:PG207N-
Designation of open end cover:SCO207-35
Z:59.9 mm
J:68 mm

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

d:35 mm
N:M12
s1:16 mm
Recommended tightening torque for set screw:5.5 Nm
Designation of housing:PG207N-
Designation of open end cover:SCO207-35
Z:59.9 mm
J:68 mm
H2:93 mm
Weight:1.53 kg

Komatsu D31EX-22 Product Description

Komatsu D31EX-22 bearing Size Chart (mm/inches)
Design Unit	METRIC
Bearing Weight	63.9 Kg
Cage Type	EMB
Cage Material	Brass
Superseded Part	24052YMBW33W21A
d	260 mm
D	400.000 mm
B - Inner Ring Width	140 mm
B - Outer Ring Width	140.000 mm
R - Inner Ring To Clear Radius1	3.0 mm
r - Outer Ring To Clear Radius2	3.0 mm
da - Inner Ring Backing Diameter	288.000 mm
Da - Outer Ring Backing Diameter	369.000 mm
C0 - Static Radial Rating	3840000 N
C1(2) - Dynamic Radial Rating (Two-Rows)	2380000 N
e - ISO Factor3	0.32
Y0 - ISO Factor4	2.12
Y1 - ISO Factor5	3.15
Y2 - ISO Factor6	2.07
Reference Thermal Speed Rating (Grease)	830
Reference Thermal Speed Rating (Oil)7	940
Cg - Geometry Factor8	0.1125

Komatsu D31EX-22 INTERCHANGE

Komatsu Dozer Travel Motor Part series D31EX-22 is a potential replacement for these common bearing part numbers:

NSKD31EX-22
SKFD31EX-22
NTND31EX-22
FAGD31EX-22
TIMKEND31EX-22
KOYOD31EX-22
NACHID31EX-22
DODGED31EX-22

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China Kobelco Hydraulic Final Drive Motor Supplier: Address9580 Limat Road, Sissauga, Entario, C7G 7T1, Canada; Phone(Working Time)+1-962-514-3964; Fax

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Komatsu D31EX-22 MODELS

Komatsu D31EX-22 Reman Dozer Travel Motor

Komatsu D31EX-22 Bearing SPECIFICATIONS

D31EX-22

Product Details

Komatsu D31EX-22 Product Description

Komatsu D31EX-22 bearing Size Chart (mm/inches)

Komatsu D31EX-22 INTERCHANGE

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Komatsu D31EX-22 Technical Articles

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