PC56-7 starting Motor KT17490-6301-4 excavator starting motor

Request A Quote 120x170x27 For Your Special PC56-7 starting Motor KT17490-6301-4 excavator starting motor Needs Kate Komatsu part Machinery Co., Ltd Today! 120 Bore Diameter (mm) Free komatsu PC56 Parts Quotes. ISO 9001 certified.

Bearing number:T4CB120
Size (mm):120x170x27
Bore Diameter (mm):120
Outer Diameter (mm):170
Width (mm):27
d:120 mm
D:170 mm
T:27 mm
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Product Details

Bearing numberT4CB120
Size (mm)120x170x27
Bore Diameter (mm)120
Outer Diameter (mm)170
Width (mm)27
d120 mm
D170 mm
T27 mm
B25 mm
C19,5 mm
a35 mm
r min.3 mm
r1 min.3 mm
da min.138 mm
Da min158 mm
Da max.158 mm
db max.129 mm
Db min.164 mm
ra max.2,5 mm
rb max.2,5 mm
Weight1,78 Kg
Basic dynamic load rating (C)153 kN
Basic static load rating (C0)243 kN
(Grease) Lubrication Speed1800 r/min
(Oil) Lubrication Speed2600 r/min
Calculation factor (e)0,47
Calculation factor (Y0)0,7
LangID1
outer r3
D_170
TC-BET2250
TC-BET212
inner r3
mass1.78
GRS rpm1800
D_b164
Cr51600
TC-RA271.488
DE_157.644
db129
Prod_Type3TRBSR_MD_A
da138
T-ALP2135
Iso4CB
ALPHA_17.5
SDM_145.266
SBRG4CB
D_a2158
hidYobiT4CB120
Y11.3
D_a1158
B_25
hidTableecat_NSTPRM
Oil rpm2600
C0r24800
Y00.7
TC-SLR18
inner ra2.5
outer rb2.5
C0243
Sa7
Sb7.5
e0.47
DA_12.981
Z_29
C_19.5
yobiT4CB120
TC-DA113.424
TC-DA212.538
KBRG3111
DI_132.887
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Company Profile

Kate Komatsu part Machinery Co., Ltd
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