BOSCH SEGA A TAZZA IN TC 83MM - Pioneer Hydraulic Co., LTD

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BOSCH SEGA A TAZZA IN TC 83MM image

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BOSCH SEGA A TAZZA IN TC 83MM Dimensions

Bearing number:4T-HH228349/HH228310
Size (mm):127x254x77.788
Bore Diameter (mm):127
Outer Diameter (mm):254
Width (mm):77,788
d:127 mm
D:254 mm
T:77,788 mm
B:82,55 mm
C:61,912 mm
ra1 max.:6,4 mm
a:23,4 mm
Da:223 mm
db:148 mm
ra max.:9,7 mm
da:164 mm
Db:234 mm
Weight:19,5 Kg
Basic dynamic load rating (C):740 kN
Basic static load rating (C0):1 070 kN
(Grease) Lubrication Speed:1 400 r/min
(Oil) Lubrication Speed:1 900 r/min
Calculation factor (e):0,32
Calculation factor (Y0):1,03
d1:185.5 mm
e:0.32
Y2:1.87
Y0:1.03
Mass:19.5 kg
Dynamic load, C:740 kN
Rating life coefficient, A2:1.4
Static load, C0:1,070 kN
Fatigue limit load, Cu:108 kN
Nlim (oil):1,900 rpm
Nlim (grease):1,400 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.42 Hz
Characteristic rolling element frequency, BSF:5.89 Hz
Characteristic outer ring frequency, BPF0:7.13 Hz
Characteristic inner ring frequency, BPFI:9.87 Hz
ra max:9.7 mm
r1a max:6.4 mm

our focus is to provide our customers with the reliable products and integrity service – to support their business to be more successful.which was designated as professional manufacturer of variable displacement pump by previous Ministry of Machine-Building Industry of China.We has been involved with the design, development and manufacture of variable displacement pump for many decades. Well-proven designs, the use of specially developed materials, constant testing and sophisticated mass production techniques ensure products of the very highest quality

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Pioneer Hydraulic Co., LTD: Email[email protected]; AddressNo.9088 SHAHEXI ROAD, NANSHAN DISTRICT,SHENZHEN,CHINA; Phone(Working Time)0531-85064681; Fax0531-85064681

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