Bosch 3-9/16" x 17" SDS-max Rotary Hammer Core Bit HC8545 New

✖

Home

Stock Categories

Quality Control

Siemens Module

Japan NACHI Hydraulic Pump

Solenoid Directional Valves

Home>Products>BOSCH Hydraulic Pump>Bosch 3-9/16" x 17" SDS-max Rotary Hammer Core Bit HC8545 New image

Bosch 3-9/16" x 17" SDS-max Rotary Hammer Core Bit HC8545 New image

Back to product page

Bosch 3-9/16" x 17" SDS-max Rotary Hammer Core Bit HC8545 New Systems

Bearing number:4T-39590/39520
Size (mm):66.675x112.712x30.162
Bore Diameter (mm):66,675
Outer Diameter (mm):112,712
Width (mm):30,162
d:66,675 mm
D:112,712 mm
T:30,162 mm
B:30,162 mm
C:23,812 mm
ra1 max.:3,3 mm
a:6,6 mm
Da:101 mm
db:74 mm
ra max.:3,5 mm
da:80 mm
Db:107 mm
Weight:1,19 Kg
Basic dynamic load rating (C):138 kN
Basic static load rating (C0):195 kN
(Grease) Lubrication Speed:3 200 r/min
(Oil) Lubrication Speed:4 200 r/min
Calculation factor (e):0,34
Calculation factor (Y0):0,97
d1:89 mm
e:0.34
Y2:1.77
Y0:0.97
Mass:1.19 kg
Dynamic load, C:138 kN
Rating life coefficient, A2:1.4
Static load, C0:195 kN
Fatigue limit load, Cu:23.8 kN
Nlim (oil):4,200 rpm
Nlim (grease):3,200 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.44 Hz
Characteristic rolling element frequency, BSF:7.58 Hz
Characteristic outer ring frequency, BPF0:9.17 Hz
Characteristic inner ring frequency, BPFI:11.83 Hz
ra max:3.5 mm
r1a max:3.3 mm

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

Welcome to contact us any time!

skype:heyabc

Email:[email protected]

Contact Us

JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

Send Now

JiNan Hope Hydraulic Co., Itd

Bosch 3-9/16" x 17" SDS-max Rotary Hammer Core Bit HC8545 New Systems

Contact Us